American Airlines flight AA 4390: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 05:00 Des Moines (DSM) 06:27 Chicago O'Hare (ORD) 3
AA 4390 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2025-09-03 through 2025-10-05
Sat 06:43 Pittsburgh (PIT) 07:34 Chicago O'Hare (ORD) 3
AA 4390 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2025-05-10 through 2025-05-31
Daily 11:09 Pittsburgh (PIT) 12:29 New York LaGuardia (LGA) B
AA 4390 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2025-08-06 through 2025-09-02
Sat 14:57 Ronald Reagan Washington (DCA) 2 17:00 Little Rock (LIT)
AA 4390 Non-stop Embraer EMB 175 (E75) 3:03 Valid until 2025-05-03
Sun 15:09 Pittsburgh (PIT) 16:33 New York LaGuardia (LGA) B
AA 4390 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2025-06-08 through 2025-06-29
Sun 15:20 Pittsburgh (PIT) 16:47 New York LaGuardia (LGA) B
AA 4390 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2025-07-06 through 2025-08-03
Thu 15:25 Pittsburgh (PIT) 16:49 New York LaGuardia (LGA) B
AA 4390 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Operates only on 2025-06-05
Mon-Fri 15:26 Pittsburgh (PIT) 16:50 New York LaGuardia (LGA) B
AA 4390 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2025-06-06 through 2025-07-03
Mon-Fri 15:31 Pittsburgh (PIT) 16:58 New York LaGuardia (LGA) B
AA 4390 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2025-07-07 through 2025-08-05
Daily 15:47 Traverse City (TVC) 16:10 Chicago O'Hare (ORD) 3
AA 4390 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2025-10-26 through 2025-11-01
Mon-Fri,Sun 17:15 Oklahoma City (OKC) 21:14 Ronald Reagan Washington (DCA) 2
AA 4390 Non-stop Embraer EMB 175 (E75) 2:59 Valid until 2025-05-04
Daily 17:30 Chicago O'Hare (ORD) 3 20:49 Providence (PVD)
AA 4390 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2026-01-06 through 2026-02-11
Daily 17:33 Cincinnati (CVG) 19:40 New York John F. Kennedy (JFK) 8
AA 4390 Non-stop Embraer EMB 175 (E75) 2:07 Effective 2025-10-06 through 2025-10-25
Daily 18:30 Chicago O'Hare (ORD) 3 21:51 Providence (PVD)
AA 4390 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2025-11-02 through 2025-12-02
Daily 18:30 Chicago O'Hare (ORD) 3 22:13 Providence (PVD)
AA 4390 Non-stop Embraer EMB 175 (E75) 2:43 Effective 2025-12-18 through 2026-01-05
Daily 18:30 Chicago O'Hare (ORD) 3 22:04 Providence (PVD)
AA 4390 Non-stop Embraer EMB 175 (E75) 2:34 Effective from 2026-02-12
Sat 21:28 Miami (MIA) 23:50 Oklahoma City (OKC)
AA 4390 Non-stop Embraer EMB 175 (E75) 3:22 Effective 2025-07-05 through 2025-08-02
Sat 21:36 Miami (MIA) 23:55 Oklahoma City (OKC)
AA 4390 Non-stop Embraer EMB 175 (E75) 3:19 Effective 2025-06-07 through 2025-06-28
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This flight number is listed as serving the following routes:
American Airlines flight AA 4390: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4390
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective 2025-05-10 through 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:51, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:20, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4390
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:03, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective 2025-06-08 through 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:24, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4390
Effective 2025-07-06 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4390
Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:24, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4390
Effective 2025-06-06 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:24, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4390
Effective 2025-07-07 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA4390
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:59, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:43, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:34, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:22, non-stop
Embraer EMB 175 (E75)

American Airlines AA4390
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:19, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Providence (PVD)
  • Cincinnati (CVG) - New York John F. Kennedy (JFK)
  • Des Moines (DSM) - Chicago O'Hare (ORD)
  • Miami (MIA) - Oklahoma City (OKC)
  • Oklahoma City (OKC) - Ronald Reagan Washington (DCA)
  • Pittsburgh (PIT) - Chicago O'Hare (ORD)
  • Pittsburgh (PIT) - New York LaGuardia (LGA)
  • Ronald Reagan Washington (DCA) - Little Rock (LIT)
  • Traverse City (TVC) - Chicago O'Hare (ORD)