American Airlines flight AA 4599: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Thu-Sun 07:18 Chicago O'Hare (ORD) 3 09:10 Nashville (BNA)
AA 4599 Non-stop Embraer EMB 175 (E75) 1:52 Valid until 2026-01-05
Daily 10:25 Philadelphia (PHL) 12:18 Des Moines (DSM)
AA 4599 Non-stop Embraer EMB 175 (E75) 2:53 Effective 2026-09-09 through 2026-10-04
Daily 10:26 Nashville (BNA) 12:20 Chicago O'Hare (ORD) 3
AA 4599 Non-stop Embraer EMB 175 (E75) 1:54 Valid until 2026-01-05
Mon-Fri,Sun 11:30 New York LaGuardia (LGA) B 13:56 Atlanta (ATL) N
AA 4599 Non-stop Embraer EMB 175 (E75) 2:26 Effective 2026-07-02 through 2026-08-04
Daily 11:36 New York LaGuardia (LGA) B 12:50 Nantucket (ACK)
AA 4599 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:14 Effective 2026-08-05 through 2026-09-08
Tue 11:43 Chicago O'Hare (ORD) 3 13:33 Kansas City (MCI)
AA 4599 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2026-02-17 through 2026-03-03
Daily 13:38 Nantucket (ACK) 15:00 New York LaGuardia (LGA) B
AA 4599 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:22 Effective 2026-08-05 through 2026-09-08
Tue 14:03 Kansas City (MCI) 16:00 Chicago O'Hare (ORD) 3
AA 4599 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-02-17 through 2026-03-03
Daily 14:21 Des Moines (DSM) 17:55 Philadelphia (PHL)
AA 4599 Non-stop Embraer EMB 175 (E75) 2:34 Effective 2026-09-09 through 2026-10-04
Mon-Fri,Sun 14:30 Atlanta (ATL) N 16:49 New York LaGuardia (LGA) B
AA 4599 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2026-07-02 through 2026-08-04
Daily 16:40 Chicago O'Hare (ORD) 3 19:02 Louisville (SDF)
AA 4599 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-04-07 through 2026-05-20
Daily 18:26 New York LaGuardia (LGA) B 20:39 Charleston (CHS)
AA 4599 Non-stop Embraer EMB 175 (E75) 2:13 Effective from 2026-10-05
Mon-Fri,Sun 18:45 New York LaGuardia (LGA) B 21:12 Atlanta (ATL) N
AA 4599 Non-stop Embraer EMB 175 (E75) 2:27 Effective 2026-05-21 through 2026-07-01
Mon-Fri,Sun 19:10 New York LaGuardia (LGA) B 21:46 Atlanta (ATL) N
AA 4599 Non-stop Embraer EMB 175 (E75) 2:36 Effective 2026-03-08 through 2026-04-06
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This flight number is listed as serving the following routes:
American Airlines flight AA 4599: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4599
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:53, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:26, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4599
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4599
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:34, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:19, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:13, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:27, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4599
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:36, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - New York LaGuardia (LGA)
  • Chicago O'Hare (ORD) - Louisville (SDF)
  • Des Moines (DSM) - Philadelphia (PHL)
  • Kansas City (MCI) - Chicago O'Hare (ORD)
  • Nantucket (ACK) - New York LaGuardia (LGA)
  • Nashville (BNA) - Chicago O'Hare (ORD)
  • New York LaGuardia (LGA) - Charleston (CHS)