Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001670076-26-000087
Filing Date
2026-07-29
Accepted
2026-07-29 08:02:52
Documents
76
Period of Report
2026-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q fron-20260630.htm   iXBRL 10-Q 1465159
2 EX-10.1(A) frontier-ex101axulccx6x202.htm EX-10.1(A) 30781
3 EX-10.1(B) frontier-ex101bxulccxseven.htm EX-10.1(B) 84801
4 EX-10.1(C) frontier-ex101cxulccxavolo.htm EX-10.1(C) 340148
5 EX-10.1(D) frontier-ex101dxulccxsched.htm EX-10.1(D) 12935
6 EX-31.1 ex311q22026.htm EX-31.1 8692
7 EX-31.2 ex312q22026.htm EX-31.2 8820
8 EX-32.1 ex321q22026.htm EX-32.1 5324
9 EX-32.2 ex322q22026.htm EX-32.2 5288
15 fron-20260630_g1.jpg GRAPHIC 20548
  Complete submission text file 0001670076-26-000087.txt   6850337

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fron-20260630.xsd EX-101.SCH 47649
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fron-20260630_cal.xml EX-101.CAL 69065
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fron-20260630_def.xml EX-101.DEF 199427
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fron-20260630_lab.xml EX-101.LAB 549646
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fron-20260630_pre.xml EX-101.PRE 374671
80 EXTRACTED XBRL INSTANCE DOCUMENT fron-20260630_htm.xml XML 709207
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-Q | Act: 34 | File No.: 001-40304 | Film No.: 261214031
SIC: 4512 Air Transportation, Scheduled
(CF Office: 01 Energy & Transportation)