Civic Intelligence

Frontier Airlines, Inc.

Plan context: Frontier Airlines Inc. 401(K) Retirement Plan

EIN 84-1256945 • Denver, CO • 72 filings • 13 plans

4545 Airport WayDenver, CO 80239
Current Snapshot

Latest Year

2024

2024 Participants

7,890

2024 Assets

$961,984,416

2024 Contributions

$113,962,324

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$961,984,416$480,992,208$0200120132024YearValue
$961,984,416Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

7,8903,9450200020132024YearValue
7,890Latest year 2024

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
202437,890$961,984,416$113,962,324$14,444iApproximate average salary by contribution assumption: employee only about $361,097 at 4% or $240,732 at 6%; with 50% employer match about $240,732 at 4% or $160,488 at 6%; with 100% employer match about $180,549 at 4% or $120,366 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-7,716$961,923,844$113,900,886$14,762iApproximate average salary by contribution assumption: employee only about $369,041 at 4% or $246,027 at 6%; with 50% employer match about $246,027 at 4% or $164,018 at 6%; with 100% employer match about $184,521 at 4% or $123,014 at 6%.
FRONTIER AIRLINES, INC. PUERTO RICO 401(K) RETIREMENT PLAN-50$60,572$61,438$1,229iApproximate average salary by contribution assumption: employee only about $30,719 at 4% or $20,479 at 6%; with 50% employer match about $20,479 at 4% or $13,653 at 6%; with 100% employer match about $15,360 at 4% or $10,240 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-7,890---
202327,238$793,817,009$109,658,383$15,150iApproximate average salary by contribution assumption: employee only about $378,759 at 4% or $252,506 at 6%; with 50% employer match about $252,506 at 4% or $168,337 at 6%; with 100% employer match about $189,380 at 4% or $126,253 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-6,972$793,817,009$109,658,383$15,728iApproximate average salary by contribution assumption: employee only about $393,210 at 4% or $262,140 at 6%; with 50% employer match about $262,140 at 4% or $174,760 at 6%; with 100% employer match about $196,605 at 4% or $131,070 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-7,238---
202226,236$619,649,808$94,680,303$15,183iApproximate average salary by contribution assumption: employee only about $379,571 at 4% or $253,048 at 6%; with 50% employer match about $253,048 at 4% or $168,698 at 6%; with 100% employer match about $189,786 at 4% or $126,524 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-6,236$619,649,808$94,680,303$15,183iApproximate average salary by contribution assumption: employee only about $379,571 at 4% or $253,048 at 6%; with 50% employer match about $253,048 at 4% or $168,698 at 6%; with 100% employer match about $189,786 at 4% or $126,524 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-6,142---
202125,467$661,953,283$81,559,928$14,919iApproximate average salary by contribution assumption: employee only about $372,965 at 4% or $248,643 at 6%; with 50% employer match about $248,643 at 4% or $165,762 at 6%; with 100% employer match about $186,482 at 4% or $124,322 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-5,467$661,953,283$81,559,928$14,919iApproximate average salary by contribution assumption: employee only about $372,965 at 4% or $248,643 at 6%; with 50% employer match about $248,643 at 4% or $165,762 at 6%; with 100% employer match about $186,482 at 4% or $124,322 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-5,398---
202024,948$544,543,893$67,131,140$13,567iApproximate average salary by contribution assumption: employee only about $339,183 at 4% or $226,122 at 6%; with 50% employer match about $226,122 at 4% or $150,748 at 6%; with 100% employer match about $169,592 at 4% or $113,061 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-4,948$544,543,893$67,131,140$13,567iApproximate average salary by contribution assumption: employee only about $339,183 at 4% or $226,122 at 6%; with 50% employer match about $226,122 at 4% or $150,748 at 6%; with 100% employer match about $169,592 at 4% or $113,061 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-4,709---
201924,840$434,429,423$60,309,000$12,461iApproximate average salary by contribution assumption: employee only about $311,513 at 4% or $207,676 at 6%; with 50% employer match about $207,676 at 4% or $138,450 at 6%; with 100% employer match about $155,757 at 4% or $103,838 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-4,840$434,429,423$60,309,000$12,461iApproximate average salary by contribution assumption: employee only about $311,513 at 4% or $207,676 at 6%; with 50% employer match about $207,676 at 4% or $138,450 at 6%; with 100% employer match about $155,757 at 4% or $103,838 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-4,538---
201824,169$319,736,337$34,193,245$8,202iApproximate average salary by contribution assumption: employee only about $205,045 at 4% or $136,696 at 6%; with 50% employer match about $136,696 at 4% or $91,131 at 6%; with 100% employer match about $102,522 at 4% or $68,348 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-4,169$319,736,337$34,193,245$8,202iApproximate average salary by contribution assumption: employee only about $205,045 at 4% or $136,696 at 6%; with 50% employer match about $136,696 at 4% or $91,131 at 6%; with 100% employer match about $102,522 at 4% or $68,348 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-3,848---
201723,592$323,502,038$35,018,243$9,749iApproximate average salary by contribution assumption: employee only about $243,724 at 4% or $162,483 at 6%; with 50% employer match about $162,483 at 4% or $108,322 at 6%; with 100% employer match about $121,862 at 4% or $81,241 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-3,592$323,502,038$35,018,243$9,749iApproximate average salary by contribution assumption: employee only about $243,724 at 4% or $162,483 at 6%; with 50% employer match about $162,483 at 4% or $108,322 at 6%; with 100% employer match about $121,862 at 4% or $81,241 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-3,420---
201623,323$260,599,586$24,641,123$7,415iApproximate average salary by contribution assumption: employee only about $185,383 at 4% or $123,589 at 6%; with 50% employer match about $123,589 at 4% or $82,392 at 6%; with 100% employer match about $92,692 at 4% or $61,794 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-3,323$260,599,586$24,641,123$7,415iApproximate average salary by contribution assumption: employee only about $185,383 at 4% or $123,589 at 6%; with 50% employer match about $123,589 at 4% or $82,392 at 6%; with 100% employer match about $92,692 at 4% or $61,794 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-3,013---
201522,896$234,706,239$21,111,063$7,290iApproximate average salary by contribution assumption: employee only about $182,243 at 4% or $121,496 at 6%; with 50% employer match about $121,496 at 4% or $80,997 at 6%; with 100% employer match about $91,122 at 4% or $60,748 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-2,896$234,706,239$21,111,063$7,290iApproximate average salary by contribution assumption: employee only about $182,243 at 4% or $121,496 at 6%; with 50% employer match about $121,496 at 4% or $80,997 at 6%; with 100% employer match about $91,122 at 4% or $60,748 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-2,634---
201423,883$231,456,927$17,977,310$4,630iApproximate average salary by contribution assumption: employee only about $115,744 at 4% or $77,162 at 6%; with 50% employer match about $77,162 at 4% or $51,442 at 6%; with 100% employer match about $57,872 at 4% or $38,581 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-3,883$231,456,927$17,977,310$4,630iApproximate average salary by contribution assumption: employee only about $115,744 at 4% or $77,162 at 6%; with 50% employer match about $77,162 at 4% or $51,442 at 6%; with 100% employer match about $57,872 at 4% or $38,581 at 6%.
Frontier Airlines Inc. Employee Health and Welfare Benefit Plan-3,337---
201313,730$212,510,191$4,704,582$1,261iApproximate average salary by contribution assumption: employee only about $31,532 at 4% or $21,021 at 6%; with 50% employer match about $21,021 at 4% or $14,014 at 6%; with 100% employer match about $15,766 at 4% or $10,511 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-3,730$212,510,191$4,704,582$1,261iApproximate average salary by contribution assumption: employee only about $31,532 at 4% or $21,021 at 6%; with 50% employer match about $21,021 at 4% or $14,014 at 6%; with 100% employer match about $15,766 at 4% or $10,511 at 6%.
20112665$18,193,554$4,152,248$6,244iApproximate average salary by contribution assumption: employee only about $156,100 at 4% or $104,066 at 6%; with 50% employer match about $104,066 at 4% or $69,378 at 6%; with 100% employer match about $78,050 at 4% or $52,033 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-665$18,193,554$4,152,248$6,244iApproximate average salary by contribution assumption: employee only about $156,100 at 4% or $104,066 at 6%; with 50% employer match about $104,066 at 4% or $69,378 at 6%; with 100% employer match about $78,050 at 4% or $52,033 at 6%.
Frontier Airlines Inc. Long Term Disability Plan for Pilots-632---
20104686$14,472,198$12,606,537$18,377iApproximate average salary by contribution assumption: employee only about $459,422 at 4% or $306,281 at 6%; with 50% employer match about $306,281 at 4% or $204,188 at 6%; with 100% employer match about $229,711 at 4% or $153,141 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-686$14,472,198$3,723,445$5,428iApproximate average salary by contribution assumption: employee only about $135,694 at 4% or $90,463 at 6%; with 50% employer match about $90,463 at 4% or $60,308 at 6%; with 100% employer match about $67,847 at 4% or $45,231 at 6%.
FRONTIER AIRLINES HOLDINGS, INC. RETIREMENT SAVINGS PLAN-0-$8,883,092-
Health & Welfare Plan for Employees of Frontier Airlines Inc.-0---
Frontier Airlines Inc. Long Term Disability Plan for Pilots-624---
200954,837$124,757,033$13,671,385$2,826iApproximate average salary by contribution assumption: employee only about $70,660 at 4% or $47,107 at 6%; with 50% employer match about $47,107 at 4% or $31,405 at 6%; with 100% employer match about $35,330 at 4% or $23,553 at 6%.
FRONTIER AIRLINES HOLDINGS, INC. RETIREMENT SAVINGS PLAN-4,171$115,484,066$10,220,579$2,450iApproximate average salary by contribution assumption: employee only about $61,260 at 4% or $40,840 at 6%; with 50% employer match about $40,840 at 4% or $27,227 at 6%; with 100% employer match about $30,630 at 4% or $20,420 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-638$9,272,967$3,450,806$5,409iApproximate average salary by contribution assumption: employee only about $135,220 at 4% or $90,146 at 6%; with 50% employer match about $90,146 at 4% or $60,098 at 6%; with 100% employer match about $67,610 at 4% or $45,073 at 6%.
Health & Welfare Plan for Employees of Frontier Airlines Inc.-4,837---
Frontier Airlines Inc. Long Term Disability Plan for Pilots-564---
FRONTIER AIRLINES HOLDINGS, INC. EMPLOYEE STOCK OWNERSHIP PLAN-----
200855,292$91,400,836$19,530,134$3,691iApproximate average salary by contribution assumption: employee only about $92,263 at 4% or $61,508 at 6%; with 50% employer match about $61,508 at 4% or $41,006 at 6%; with 100% employer match about $46,131 at 4% or $30,754 at 6%.
FRONTIER AIRLINES HOLDINGS, INC. RETIREMENT SAVINGS PLAN-5,292$87,077,076$16,431,023$3,105iApproximate average salary by contribution assumption: employee only about $77,622 at 4% or $51,748 at 6%; with 50% employer match about $51,748 at 4% or $34,499 at 6%; with 100% employer match about $38,811 at 4% or $25,874 at 6%.
Frontier Airlines Inc. 401(K) Retirement Plan-751$4,319,929$3,099,111$4,127iApproximate average salary by contribution assumption: employee only about $103,166 at 4% or $68,777 at 6%; with 50% employer match about $68,777 at 4% or $45,852 at 6%; with 100% employer match about $51,583 at 4% or $34,389 at 6%.
FRONTIER AIRLINES HOLDINGS, INC. EMPLOYEE STOCK OWNERSHIP PLAN-0$3,831--
Frontier Airlines Inc. Long Term Disability Plan for Pilots-597---
Health & Welfare Plan for Employees of Frontier Airlines Inc.-3,903---
200747,049$132,655,671$22,488,333$3,190iApproximate average salary by contribution assumption: employee only about $79,757 at 4% or $53,171 at 6%; with 50% employer match about $53,171 at 4% or $35,448 at 6%; with 100% employer match about $39,879 at 4% or $26,586 at 6%.
FRONTIER AIRLINES HOLDINGS, INC. RETIREMENT SAVINGS PLAN-6,366$119,977,307$20,910,333$3,285iApproximate average salary by contribution assumption: employee only about $82,117 at 4% or $54,745 at 6%; with 50% employer match about $54,745 at 4% or $36,497 at 6%; with 100% employer match about $41,059 at 4% or $27,372 at 6%.
FRONTIER AIRLINES HOLDINGS, INC. EMPLOYEE STOCK OWNERSHIP PLAN-7,049$12,678,364$1,578,000$224iApproximate average salary by contribution assumption: employee only about $5,597 at 4% or $3,731 at 6%; with 50% employer match about $3,731 at 4% or $2,487 at 6%; with 100% employer match about $2,798 at 4% or $1,866 at 6%.
Health & Welfare Plan for Employees of Frontier Airlines Inc.-5,200---
Frontier Airlines Inc. Long Term Disability Plan for Pilots-696---
200645,994$112,987,092$21,746,400$3,628iApproximate average salary by contribution assumption: employee only about $90,701 at 4% or $60,467 at 6%; with 50% employer match about $60,467 at 4% or $40,311 at 6%; with 100% employer match about $45,350 at 4% or $30,234 at 6%.
FRONTIER AIRLINES, INC. RETIREMENT SAVINGS PLAN-4,909$96,797,617$18,945,800$3,859iApproximate average salary by contribution assumption: employee only about $96,485 at 4% or $64,323 at 6%; with 50% employer match about $64,323 at 4% or $42,882 at 6%; with 100% employer match about $48,243 at 4% or $32,162 at 6%.
FRONTIER AIRLINES HOLDINGS, INC. EMPLOYEE STOCK OWNERSHIP PLAN-5,994$16,189,475$2,800,600$467iApproximate average salary by contribution assumption: employee only about $11,681 at 4% or $7,787 at 6%; with 50% employer match about $7,787 at 4% or $5,191 at 6%; with 100% employer match about $5,840 at 4% or $3,894 at 6%.
Health & Welfare Plan for Employees of Frontier Airlines Inc.-4,128---
Frontier Airlines Inc. Long Term Disability Plan for Pilots-638---
200544,554$89,334,680$19,097,079$4,193iApproximate average salary by contribution assumption: employee only about $104,837 at 4% or $69,891 at 6%; with 50% employer match about $69,891 at 4% or $46,594 at 6%; with 100% employer match about $52,418 at 4% or $34,946 at 6%.
FRONTIER AIRLINES, INC. RETIREMENT SAVINGS PLAN-4,554$71,909,056$16,068,436$3,528iApproximate average salary by contribution assumption: employee only about $88,211 at 4% or $58,807 at 6%; with 50% employer match about $58,807 at 4% or $39,205 at 6%; with 100% employer match about $44,105 at 4% or $29,404 at 6%.
FRONTIER AIRLINES, INC. ESOP-4,540$17,425,624$3,028,643$667iApproximate average salary by contribution assumption: employee only about $16,678 at 4% or $11,118 at 6%; with 50% employer match about $11,118 at 4% or $7,412 at 6%; with 100% employer match about $8,339 at 4% or $5,559 at 6%.
Frontier Airlines Inc. Long Term Disability Plan for Pilots-547---
Health & Welfare Plan for Employees of Frontier Airlines Inc.-3,716---
200444,461$70,620,826$17,112,539$3,836iApproximate average salary by contribution assumption: employee only about $95,901 at 4% or $63,934 at 6%; with 50% employer match about $63,934 at 4% or $42,623 at 6%; with 100% employer match about $47,950 at 4% or $31,967 at 6%.
FRONTIER AIRLINES, INC. RETIREMENT SAVINGS PLAN-4,461$52,198,890$14,202,361$3,184iApproximate average salary by contribution assumption: employee only about $79,592 at 4% or $53,061 at 6%; with 50% employer match about $53,061 at 4% or $35,374 at 6%; with 100% employer match about $39,796 at 4% or $26,531 at 6%.
FRONTIER AIRLINES, INC. ESOP-3,672$18,421,936$2,910,178$793iApproximate average salary by contribution assumption: employee only about $19,813 at 4% or $13,209 at 6%; with 50% employer match about $13,209 at 4% or $8,806 at 6%; with 100% employer match about $9,907 at 4% or $6,604 at 6%.
Health & Welfare Plan for Employees of Frontier Airlines Inc.-3,651---
Frontier Airlines Inc. Long Term Disability Plan for Pilots-547---
200343,645$53,503,009$12,512,045$3,433iApproximate average salary by contribution assumption: employee only about $85,816 at 4% or $57,211 at 6%; with 50% employer match about $57,211 at 4% or $38,141 at 6%; with 100% employer match about $42,908 at 4% or $28,605 at 6%.
FRONTIER AIRLINES, INC. RETIREMENT SAVINGS PLAN-3,645$34,300,336$10,218,936$2,804iApproximate average salary by contribution assumption: employee only about $70,089 at 4% or $46,726 at 6%; with 50% employer match about $46,726 at 4% or $31,151 at 6%; with 100% employer match about $35,044 at 4% or $23,363 at 6%.
FRONTIER AIRLINES, INC. ESOP-2,980$19,202,673$2,293,109$769iApproximate average salary by contribution assumption: employee only about $19,237 at 4% or $12,825 at 6%; with 50% employer match about $12,825 at 4% or $8,550 at 6%; with 100% employer match about $9,619 at 4% or $6,412 at 6%.
Health & Welfare Plan for Employees of Frontier Airlines Inc.-2,847---
Frontier Airlines Inc. Long Term Disability Plan for Pilots-424---
200243,124$26,055,985$10,696,282$3,424iApproximate average salary by contribution assumption: employee only about $85,598 at 4% or $57,065 at 6%; with 50% employer match about $57,065 at 4% or $38,043 at 6%; with 100% employer match about $42,799 at 4% or $28,533 at 6%.
FRONTIER AIRLINES, INC. RETIREMENT SAVINGS PLAN-3,124$19,092,306$9,145,055$2,927iApproximate average salary by contribution assumption: employee only about $73,184 at 4% or $48,789 at 6%; with 50% employer match about $48,789 at 4% or $32,526 at 6%; with 100% employer match about $36,592 at 4% or $24,395 at 6%.
FRONTIER AIRLINES, INC. ESOP-3,053$6,963,679$1,551,227$508iApproximate average salary by contribution assumption: employee only about $12,702 at 4% or $8,468 at 6%; with 50% employer match about $8,468 at 4% or $5,646 at 6%; with 100% employer match about $6,351 at 4% or $4,234 at 6%.
Frontier Airlines Inc. Long Term Disability Plan for Pilots-359---
Health & Welfare Plan for Employees of Frontier Airlines Inc.-3,027---
200142,761$30,435,397$7,496,456$2,715iApproximate average salary by contribution assumption: employee only about $67,878 at 4% or $45,252 at 6%; with 50% employer match about $45,252 at 4% or $30,168 at 6%; with 100% employer match about $33,939 at 4% or $22,626 at 6%.
FRONTIER AIRLINES, INC. ESOP-2,475$17,171,853$1,275,000$515iApproximate average salary by contribution assumption: employee only about $12,879 at 4% or $8,586 at 6%; with 50% employer match about $8,586 at 4% or $5,724 at 6%; with 100% employer match about $6,439 at 4% or $4,293 at 6%.
FRONTIER AIRLINES, INC. RETIREMENT SAVINGS PLAN-2,761$13,263,544$6,221,456$2,253iApproximate average salary by contribution assumption: employee only about $56,333 at 4% or $37,556 at 6%; with 50% employer match about $37,556 at 4% or $25,037 at 6%; with 100% employer match about $28,167 at 4% or $18,778 at 6%.
Health & Welfare Plan for Employees of Frontier Airlines Inc.-2,562---
Frontier Airlines Inc. Long Term Disability Plan for Pilots-328---
200042,325$0$0-
Health & Welfare Plan for Employees of Frontier Airlines Inc.-2,266---
FRONTIER AIRLINES, INC. EMPLOYEE STOCK OWNERSHIP PLAN-2,325---
FRONTIER AIRLINES, INC. RETIREMENT SAVINGS PLAN-1,881---
Frontier Airlines Inc. Long Term Disability Plan for Pilots-235---