Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001670076-25-000041
Filing Date
2025-02-18
Accepted
2025-02-18 08:00:42
Documents
125
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K fron-20241231.htm   iXBRL 10-K 2359299
2 EX-4.1 frontier-ex41xdescriptiono.htm EX-4.1 39923
3 EX-10.24(B) frontier-ex1024bxfrontierl.htm EX-10.24(B) 101166
4 EX-10.27(E) frontier-ex1027excodeshare.htm EX-10.27(E) 16705
5 EX-21.1 ex211listofsubsidiariesq424.htm EX-21.1 4145
6 EX-23.1 ex231consentofindependentr.htm EX-23.1 3881
7 EX-31.1 ex311q424.htm EX-31.1 8771
8 EX-31.2 ex312q424.htm EX-31.2 8825
9 EX-32.1 ex321q424.htm EX-32.1 5261
10 EX-32.2 ex322q424.htm EX-32.2 5227
16 fron-20241231_g1.jpg GRAPHIC 92971
17 fron-20241231_g2.jpg GRAPHIC 1971798
18 fron-20241231_g3.jpg GRAPHIC 87319
  Complete submission text file 0001670076-25-000041.txt   16232729

Data Files

Seq Description Document Type Size
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fron-20241231.xsd EX-101.SCH 83010
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fron-20241231_cal.xml EX-101.CAL 115870
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fron-20241231_def.xml EX-101.DEF 318991
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fron-20241231_lab.xml EX-101.LAB 891991
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fron-20241231_pre.xml EX-101.PRE 635951
128 EXTRACTED XBRL INSTANCE DOCUMENT fron-20241231_htm.xml XML 1387041
Mailing Address 4545 AIRPORT WAY DENVER CO 80239
Business Address 4545 AIRPORT WAY DENVER CO 80239 (720) 374-4490
Frontier Group Holdings, Inc. (Filer) CIK: 0001670076 (see all company filings)

EIN.: 463681866 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-40304 | Film No.: 25632778
SIC: 4512 Air Transportation, Scheduled
(CF Office: 01 Energy & Transportation)