EntityWire

EntityWire / EIN 84-1256945

Employer with a benefit plan

FRONTIER AIRLINES, INC.

EIN 84-1256945. What DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2025-11-04.

Employer with a benefit plan ยท SEC filer

FRONTIER AIRLINES, INC.

4545 AIRPORT WAY, DENVER, CO 80239

EIN

84-1256945

Benefit plan 3, 2024 filing

FRONTIER AIRLINES, INC. 401(K) RETIREMENT PLAN

DOL · 2025-11-04

Participants (start of year)

8,137

DOL · 2025-11-04

Plan features

code 2A2E2F2G2J2K2R2T3D

DOL · 2025-11-04

Plan type

Single-employer plan

DOL · 2025-11-04

Business code (NAICS)

488100

DOL · 2025-11-04

Benefit plan 4, 2024 filing

FRONTIER AIRLINES, INC. PUERTO RICO 401(K) RETIREMENT PLAN

DOL · 2025-10-09

Participants (start of year)

0

DOL · 2025-10-09

Plan assets (end of year)

$60,572

DOL · 2025-10-09

Plan features

code 2E2F2G2J2K2R2T3C

DOL · 2025-10-09

Plan type

Multiemployer plan

DOL · 2025-10-09

Business code (NAICS)

481000

DOL · 2025-10-09

Benefit plan 515, 2024 filing

FRONTIER AIRLINES, INC. EMPLOYEE HEALTH AND WELFARE BENEFIT PLAN

DOL · 2025-07-29

Participants (start of year)

7,155

DOL · 2025-07-29

Plan features

code 4A4B4D4E4F4H4L

DOL · 2025-07-29

What this record is

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