Frontier Airlines flights from Atlanta (ATL) to Philadelphia (PHL).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Thu 22:40 Atlanta (ATL) N 00:41 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A321neo (32Q) 2:01 Valid until 2026-01-01
The flight arrives 1 day after departure.
Fri 22:40 Atlanta (ATL) N 00:41 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A321 (321) 2:01 Valid until 2026-01-02
The flight arrives 1 day after departure.
Mon,Sat 22:40 Atlanta (ATL) N 00:41 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A320neo (32N) 2:01 Valid until 2026-01-05
The flight arrives 1 day after departure.
Sun 22:41 Atlanta (ATL) N 00:42 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A321 (321) 2:01 Valid until 2026-01-04
The flight arrives 1 day after departure.
Tue 22:50 Atlanta (ATL) N 00:51 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A321neo (32Q) 2:01 Operates only on 2026-01-06
The flight arrives 1 day after departure.
Mon,Wed-Sun 22:50 Atlanta (ATL) N 00:51 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A320neo (32N) 2:01 Effective 2026-01-07 through 2026-01-12
The flight arrives 1 day after departure.
Thu-Sun 22:50 Atlanta (ATL) N 00:52 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A320neo (32N) 2:02 Effective 2026-01-15 through 2026-01-18
The flight arrives 1 day after departure.
Mon,Thu-Sat 22:50 Atlanta (ATL) N 00:52 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A321neo (32Q) 2:02 Effective 2026-01-19 through 2026-02-07
The flight arrives 1 day after departure.
Sun 22:50 Atlanta (ATL) N 00:52 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A320neo (32N) 2:02 Effective 2026-01-25 through 2026-02-08
The flight arrives 1 day after departure.
Mon 22:50 Atlanta (ATL) N 00:52 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A320neo (32N) 2:02 Operates only on 2026-02-09
The flight arrives 1 day after departure.
Daily 22:50 Atlanta (ATL) N 00:52 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A320neo (32N) 2:02 Effective 2026-03-06 through 2026-03-31
The flight arrives 1 day after departure.
Daily 22:50 Atlanta (ATL) N 00:51 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A321neo (32Q) 2:01 Effective 2026-04-01 through 2026-04-13
The flight arrives 1 day after departure.
Sun 22:55 Atlanta (ATL) N 00:57 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A320neo (32N) 2:02 Operates only on 2026-03-01
The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 22:59 Atlanta (ATL) N 01:01 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A320neo (32N) 2:02 Effective 2026-02-12 through 2026-02-27
The flight arrives 1 day after departure.
Mon,Thu 22:59 Atlanta (ATL) N 01:01 Philadelphia (PHL) E
Frontier Airlines F9 1102 Non-stop Airbus A320neo (32N) 2:02 Effective 2026-03-02 through 2026-03-05
The flight arrives 1 day after departure.
Mon,Thu,Sun 06:00 Atlanta (ATL) N 08:07 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:07 Effective 2026-03-08 through 2026-03-12
Mon,Thu,Fri,Sun 06:00 Atlanta (ATL) N 08:07 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:07 Effective 2026-03-13 through 2026-03-30
Tue 09:06 Atlanta (ATL) N 11:14 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:08 Effective 2026-01-20 through 2026-01-27
Wed 09:06 Atlanta (ATL) N 11:14 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:08 Operates only on 2026-01-21
Tue,Wed 09:06 Atlanta (ATL) N 11:14 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:08 Effective 2026-01-28 through 2026-02-04
Thu 12:58 Atlanta (ATL) N 15:01 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:03 Valid until 2026-01-01
Sun 12:58 Atlanta (ATL) N 15:01 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:03 Valid until 2026-01-04
Wed 14:24 Atlanta (ATL) N 16:28 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:04 Operates only on 2026-01-14
Daily 14:25 Atlanta (ATL) N 16:30 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:05 Effective 2026-04-01 through 2026-04-13
Tue 15:00 Atlanta (ATL) N 17:12 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:12 Operates only on 2026-02-10
Wed 15:00 Atlanta (ATL) N 17:12 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:12 Operates only on 2026-02-11
Tue 15:00 Atlanta (ATL) N 17:12 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:12 Effective 2026-02-24 through 2026-03-03
Wed 15:00 Atlanta (ATL) N 17:12 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:12 Effective 2026-02-25 through 2026-03-04
Wed 15:20 Atlanta (ATL) N 17:32 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:12 Operates only on 2026-02-18
Sat 15:44 Atlanta (ATL) N 17:56 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:12 Effective 2026-02-14 through 2026-02-21
Tue 15:50 Atlanta (ATL) N 18:02 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:12 Operates only on 2026-02-17
Thu,Fri 15:59 Atlanta (ATL) N 18:11 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:12 Effective 2026-01-22 through 2026-02-06
Mon,Sun 15:59 Atlanta (ATL) N 18:11 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:12 Effective 2026-01-25 through 2026-02-09
Mon,Thu,Sun 15:59 Atlanta (ATL) N 18:11 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:12 Effective 2026-02-12 through 2026-02-26
Fri 15:59 Atlanta (ATL) N 18:11 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321 (321) 2:12 Effective 2026-02-13 through 2026-02-27
Mon,Thu,Sat,Sun 15:59 Atlanta (ATL) N 18:11 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:12 Effective 2026-02-28 through 2026-03-05
Mon,Thu,Fri,Sun 16:38 Atlanta (ATL) N 18:44 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:06 Effective 2026-01-08 through 2026-01-12
Mon,Thu,Fri,Sun 16:38 Atlanta (ATL) N 18:46 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:08 Effective 2026-01-15 through 2026-01-19
Sat 17:05 Atlanta (ATL) N 19:13 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A320neo (32N) 2:08 Effective 2026-01-24 through 2026-02-07
Mon,Fri,Sat 17:22 Atlanta (ATL) N 19:31 Philadelphia (PHL) E
Frontier Airlines F9 2298 Non-stop Airbus A321neo (32Q) 2:09 Valid until 2026-01-05
Fri 06:00 Atlanta (ATL) N 08:07 Philadelphia (PHL) E
Frontier Airlines F9 2552 Non-stop Airbus A320neo (32N) 2:07 Operates only on 2026-03-06
Mon,Thu,Fri,Sun 17:21 Atlanta (ATL) N 19:30 Philadelphia (PHL) E
Frontier Airlines F9 2552 Non-stop Airbus A321neo (32Q) 2:09 Effective 2026-04-02 through 2026-04-13
Tue 22:40 Atlanta (ATL) N 00:42 Philadelphia (PHL) E
Frontier Airlines F9 2552 Non-stop Airbus A321neo (32Q) 2:02 Effective 2026-01-20 through 2026-02-03
The flight arrives 1 day after departure.
Tue 22:50 Atlanta (ATL) N 00:52 Philadelphia (PHL) E
Frontier Airlines F9 2552 Non-stop Airbus A320neo (32N) 2:02 Operates only on 2026-01-13
The flight arrives 1 day after departure.
Wed 22:50 Atlanta (ATL) N 00:52 Philadelphia (PHL) E
Frontier Airlines F9 2552 Non-stop Airbus A321neo (32Q) 2:02 Effective 2026-01-21 through 2026-02-04
The flight arrives 1 day after departure.
Tue,Wed 08:15 Atlanta (ATL) N 10:24 Philadelphia (PHL) E
Frontier Airlines F9 3210 Non-stop Airbus A321neo (32Q) 2:09 Effective 2026-02-10 through 2026-03-04
Sat 08:37 Atlanta (ATL) N 10:46 Philadelphia (PHL) E
Frontier Airlines F9 3210 Non-stop Airbus A320neo (32N) 2:09 Operates only on 2026-01-17
Mon-Fri,Sun 08:50 Atlanta (ATL) N 10:59 Philadelphia (PHL) E
Frontier Airlines F9 3210 Non-stop Airbus A321neo (32Q) 2:09 Effective 2026-03-06 through 2026-03-31
Sat 08:50 Atlanta (ATL) N 10:59 Philadelphia (PHL) E
Frontier Airlines F9 3210 Non-stop Airbus A320neo (32N) 2:09 Effective 2026-03-07 through 2026-03-28
Sat 09:01 Atlanta (ATL) N 11:08 Philadelphia (PHL) E
Frontier Airlines F9 3210 Non-stop Airbus A321 (321) 2:07 Valid until 2026-01-03
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Frontier Airlines flights from Atlanta (ATL) to Philadelphia (PHL).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

22:40

00:41(+1)
Valid until 2026-01-01
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

22:40

00:41(+1)
Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:01, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Flights:

22:40

00:41(+1)
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:01, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

22:41

00:42(+1)
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:01, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:51(+1)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:01, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:51(+1)
Effective 2026-01-07 through 2026-01-12
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:52(+1)
Effective 2026-01-15 through 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:52(+1)
Effective 2026-01-19 through 2026-02-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:02, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:52(+1)
Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:02, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:52(+1)
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:52(+1)
Effective 2026-03-06 through 2026-03-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:51(+1)
Effective 2026-04-01 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:01, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

22:55

00:57(+1)
Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:02, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

22:59

01:01(+1)
Effective 2026-02-12 through 2026-02-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:02, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

22:59

01:01(+1)
Effective 2026-03-02 through 2026-03-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

Effective 2026-03-08 through 2026-03-12
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:07, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-03-13 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:07, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-01-20 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-01-28 through 2026-02-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:03, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:03, non-stop
Airbus A321neo (32Q)

Direct Flights:

Operates only on 2026-01-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:04, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-04-01 through 2026-04-13
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Airbus A321neo (32Q)

Direct Flights:

Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:12, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:12, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-02-24 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:12, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-02-25 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:12, non-stop
Airbus A321neo (32Q)

Direct Flights:

Operates only on 2026-02-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:12, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:12, non-stop
Airbus A320neo (32N)

Direct Flights:

Operates only on 2026-02-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:12, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-22 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:12, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-01-25 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:12, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-02-12 through 2026-02-26
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:12, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:12, non-stop
Airbus A321 (321)

Direct Flights:

Effective 2026-02-28 through 2026-03-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 2:12, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-08 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:06, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-01-15 through 2026-01-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:08, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:08, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 2:09, non-stop
Airbus A321neo (32Q)

Direct Flights:

Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:07, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-04-02 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:09, non-stop
Airbus A321neo (32Q)

Direct Flights:

22:40

00:42(+1)
Effective 2026-01-20 through 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:52(+1)
Operates only on 2026-01-13
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Airbus A320neo (32N)
The flight arrives 1 day after departure.

Direct Flights:

22:50

00:52(+1)
Effective 2026-01-21 through 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:02, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Flights:

Effective 2026-02-10 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:09, non-stop
Airbus A321neo (32Q)

Direct Flights:

Operates only on 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:09, non-stop
Airbus A320neo (32N)

Direct Flights:

Effective 2026-03-06 through 2026-03-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:09, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:09, non-stop
Airbus A320neo (32N)

Direct Flights:

Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:07, non-stop
Airbus A321 (321)
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  • A domestic route departing from the Atlanta airport (ATL) and arriving at Philadelphia airport (PHL).
  • The flight distance is 665 miles, or 1071 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:01 and 2:12.