All airlines flying from Philadelphia (PHL) to Louisville (SDF).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 18:35 Philadelphia (PHL) 20:55 Louisville (SDF)
Qatar Airways QR 2301 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4466)
Daily 15:35 Philadelphia (PHL) F 17:38 Louisville (SDF)
Qatar Airways QR 2486 Non-stop Canadair CRJ 900 (CR9) 2:03 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 5634)
Daily 12:47 Philadelphia (PHL) F 15:01 Louisville (SDF)
Qatar Airways QR 2690 Non-stop Canadair CRJ 900 (CR9) 2:14 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5352)
Daily 13:35 Philadelphia (PHL) F 15:40 Louisville (SDF)
Qatar Airways QR 2907 Non-stop Embraer ERJ 145 (ER4) 2:05 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 5922)
Mon,Tue,Thu-Sun 19:12 Philadelphia (PHL) F 21:41 Louisville (SDF)
Qatar Airways QR 2938 Non-stop Embraer ERJ 145 (ER4) 2:29 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 6019)
Daily 12:43 Philadelphia (PHL) F 15:00 Louisville (SDF)
Qatar Airways QR 2939 Non-stop Canadair CRJ 900 (CR9) 2:17 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 5352)
Sat 18:35 Philadelphia (PHL) F 21:00 Louisville (SDF)
Alaska Airlines AS 4159 Non-stop Embraer ERJ 145 (ER4) 2:25 Operates only on 2026-04-11
Codeshare flight, operated by American Airlines.(AA 5832)
Daily 18:49 Philadelphia (PHL) 21:16 Louisville (SDF)
Alaska Airlines AS 4375 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2026-01-06 through 2026-01-17
Codeshare flight, operated by American Airlines.(AA 4652)
Daily 18:49 Philadelphia (PHL) 21:16 Louisville (SDF)
Alaska Airlines AS 4375 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2026-01-19 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4652)
Daily 18:54 Philadelphia (PHL) 21:14 Louisville (SDF)
Alaska Airlines AS 4375 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4728)
Daily 18:54 Philadelphia (PHL) 21:12 Louisville (SDF)
Alaska Airlines AS 4375 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-03-08 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4728)
Mon,Tue,Thu-Sun 19:12 Philadelphia (PHL) F 21:41 Louisville (SDF)
Alaska Airlines AS 4375 Non-stop Embraer ERJ 145 (ER4) 2:29 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 6019)
Daily 08:10 Philadelphia (PHL) F 10:24 Louisville (SDF)
Alaska Airlines AS 4396 Non-stop Canadair CRJ 900 (CR9) 2:14 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 5624)
Mon,Fri,Sun 08:25 Philadelphia (PHL) F 10:48 Louisville (SDF)
Alaska Airlines AS 4396 Non-stop Embraer ERJ 145 (ER4) 2:23 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 6040)
Thu,Sat,Sun 08:30 Philadelphia (PHL) F 10:54 Louisville (SDF)
Alaska Airlines AS 4396 Non-stop Embraer ERJ 145 (ER4) 2:24 Valid until 2026-01-01
Codeshare flight, operated by American Airlines.(AA 6040)
Mon-Fri,Sun 18:35 Philadelphia (PHL) F 21:00 Louisville (SDF)
Alaska Airlines AS 4444 Non-stop Embraer ERJ 145 (ER4) 2:25 Effective 2026-04-07 through 2026-04-17
Codeshare flight, operated by American Airlines.(AA 5832)
Daily 18:35 Philadelphia (PHL) F 21:00 Louisville (SDF)
Alaska Airlines AS 4444 Non-stop Embraer ERJ 145 (ER4) 2:25 Effective 2026-04-18 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5832)
Tue 08:19 Philadelphia (PHL) F 10:50 Louisville (SDF)
Alaska Airlines AS 6154 Non-stop Embraer ERJ 145 (ER4) 2:31 Operates only on 2026-01-06
Codeshare flight, operated by American Airlines.(AA 6048)
Daily 08:20 Philadelphia (PHL) F 10:48 Louisville (SDF)
Alaska Airlines AS 6154 Non-stop Embraer ERJ 145 (ER4) 2:28 Effective 2026-04-07 through 2026-04-29
Codeshare flight, operated by American Airlines.(AA 5861)
Thu,Fri 08:20 Philadelphia (PHL) 10:48 Louisville (SDF)
Alaska Airlines AS 6154 Non-stop Airbus A319 (319) 2:28 Effective 2026-04-30 through 2026-05-01
Codeshare flight, operated by American Airlines.(AA 3304)
Mon-Sat 08:20 Philadelphia (PHL) F 10:48 Louisville (SDF)
Alaska Airlines AS 6154 Non-stop Embraer ERJ 145 (ER4) 2:28 Effective 2026-05-02 through 2026-05-09
Codeshare flight, operated by American Airlines.(AA 5861)
Sun 08:20 Philadelphia (PHL) 10:48 Louisville (SDF)
Alaska Airlines AS 6154 Non-stop Airbus A321 (321) 2:28 Operates only on 2026-05-03
Codeshare flight, operated by American Airlines.(AA 3304)
Daily 08:20 Philadelphia (PHL) F 10:48 Louisville (SDF)
Alaska Airlines AS 6154 Non-stop Embraer ERJ 145 (ER4) 2:28 Effective 2026-05-10 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 5861)
Daily 19:15 Philadelphia (PHL) 21:38 Louisville (SDF)
Alaska Airlines AS 6154 Non-stop Embraer EMB 175 (E75) 2:23 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4335)
Daily 08:10 Philadelphia (PHL) F 10:15 Louisville (SDF)
Alaska Airlines AS 6507 Non-stop Canadair CRJ 900 (CR9) 2:05 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 5383)
Daily 08:10 Philadelphia (PHL) 10:24 Louisville (SDF)
Alaska Airlines AS 6507 Non-stop Embraer EMB 175 (E75) 2:14 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4690)
Daily 08:09 Philadelphia (PHL) F 10:22 Louisville (SDF)
Alaska Airlines AS 6571 Non-stop Embraer ERJ 145 (ER4) 2:13 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6079)
Daily 08:10 Philadelphia (PHL) F 10:13 Louisville (SDF)
Alaska Airlines AS 6571 Non-stop Canadair CRJ 900 (CR9) 2:03 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 5394)
Sat 08:30 Philadelphia (PHL) F 10:54 Louisville (SDF)
Alaska Airlines AS 6571 Non-stop Embraer ERJ 145 (ER4) 2:24 Operates only on 2026-01-03
Codeshare flight, operated by American Airlines.(AA 6040)
Tue 08:30 Philadelphia (PHL) F 10:53 Louisville (SDF)
Alaska Airlines AS 6748 Non-stop Embraer ERJ 145 (ER4) 2:23 Effective 2026-03-24 through 2026-03-31
Codeshare flight, operated by American Airlines.(AA 5842)
Mon,Wed-Sun 08:35 Philadelphia (PHL) F 10:58 Louisville (SDF)
Alaska Airlines AS 6748 Non-stop Embraer ERJ 145 (ER4) 2:23 Effective 2026-03-20 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 5842)
Daily 18:35 Philadelphia (PHL) 20:56 Louisville (SDF)
Alaska Airlines AS 6748 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4466)
Daily 18:35 Philadelphia (PHL) 21:01 Louisville (SDF)
Alaska Airlines AS 6748 Non-stop Embraer EMB 175 (E75) 2:26 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4466)
Daily 18:35 Philadelphia (PHL) 20:55 Louisville (SDF)
Alaska Airlines AS 6748 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4466)
Daily 18:35 Philadelphia (PHL) 20:53 Louisville (SDF)
Alaska Airlines AS 6748 Non-stop Embraer EMB 175 (E75) 2:18 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 4466)
Daily 18:54 Philadelphia (PHL) F 21:14 Louisville (SDF)
Aer Lingus EI 7397 Non-stop Embraer ERJ 145 (ER4) 2:20 Effective 2026-03-01 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4728)
Daily 18:54 Philadelphia (PHL) F 21:12 Louisville (SDF)
Aer Lingus EI 7397 Non-stop Embraer ERJ 145 (ER4) 2:18 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 4728)
Mon,Tue,Thu-Sun 19:12 Philadelphia (PHL) F 21:41 Louisville (SDF)
Aer Lingus EI 7397 Non-stop Embraer ERJ 145 (ER4) 2:29 Valid until 2026-01-04
Codeshare flight, operated by American Airlines.(AA 6019)
Sun 14:05 Philadelphia (PHL) 16:30 Louisville (SDF)
Qatar Airways QR 7654 Non-stop Embraer EMB 175 (E75) 2:25 Operates only on 2026-01-18
Codeshare flight, operated by American Airlines.(AA 4652)
Daily 18:49 Philadelphia (PHL) 21:16 Louisville (SDF)
Qatar Airways QR 7654 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2026-01-06 through 2026-01-17
Codeshare flight, operated by American Airlines.(AA 4652)
Daily 18:49 Philadelphia (PHL) 21:16 Louisville (SDF)
Qatar Airways QR 7654 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2026-01-19 through 2026-02-11
Codeshare flight, operated by American Airlines.(AA 4652)
Daily 12:30 Philadelphia (PHL) F 14:41 Louisville (SDF)
Qatar Airways QR 8559 Non-stop Embraer ERJ 145 (ER4) 2:11 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 6080)
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All airlines flying from Philadelphia (PHL) to Louisville (SDF).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4466)
Duration: 2:20, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5634)
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5352)
Duration: 2:14, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5922)
Duration: 2:05, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6019)
Duration: 2:29, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5352)
Duration: 2:17, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Operates only on 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5832)
Duration: 2:25, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4652)
Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4652)
Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4728)
Duration: 2:20, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4728)
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6019)
Duration: 2:29, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5624)
Duration: 2:14, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 6040)
Duration: 2:23, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6040)
Duration: 2:24, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-04-17
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 5832)
Duration: 2:25, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-04-18 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5832)
Duration: 2:25, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 6048)
Duration: 2:31, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-04-07 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5861)
Duration: 2:28, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-04-30 through 2026-05-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3304)
Duration: 2:28, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-05-02 through 2026-05-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 5861)
Duration: 2:28, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Operates only on 2026-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3304)
Duration: 2:28, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-05-10 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5861)
Duration: 2:28, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4335)
Duration: 2:23, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5383)
Duration: 2:05, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4690)
Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6079)
Duration: 2:13, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5394)
Duration: 2:03, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 6040)
Duration: 2:24, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-03-24 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 5842)
Duration: 2:23, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-03-20 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 5842)
Duration: 2:23, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4466)
Duration: 2:21, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4466)
Duration: 2:26, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4466)
Duration: 2:20, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4466)
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-03-01 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4728)
Duration: 2:20, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4728)
Duration: 2:18, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6019)
Duration: 2:29, non-stop
Embraer ERJ 145 (ER4)

Direct Codeshare Flights:

Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4652)
Duration: 2:25, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-06 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4652)
Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4652)
Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 6080)
Duration: 2:11, non-stop
Embraer ERJ 145 (ER4)
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  • A domestic route departing from the Philadelphia airport (PHL) and arriving at Louisville airport (SDF).
  • The flight distance is 575 miles, or 925 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 2:02 and 2:31.