American Airlines flight AA 4555: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 08:15 Ronald Reagan Washington (DCA) 2 09:50 Wilmington (ILM)
AA 4555 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-10-06 through 2025-10-25
Daily 08:20 Ronald Reagan Washington (DCA) 2 09:47 Wilmington (ILM)
AA 4555 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2025-08-06 through 2025-09-02
Daily 08:20 Ronald Reagan Washington (DCA) 2 09:59 Wilmington (ILM)
AA 4555 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2025-09-03 through 2025-10-05
Sat 08:24 Ronald Reagan Washington (DCA) 2 11:08 West Palm Beach (PBI)
AA 4555 Non-stop Embraer EMB 175 (E75) 2:44 Effective 2025-06-07 through 2025-06-28
Daily 09:05 New York LaGuardia (LGA) B 11:17 Asheville/Hendersonville (AVL)
AA 4555 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2025-10-26 through 2025-11-01
Sat 11:38 West Palm Beach (PBI) 14:11 Ronald Reagan Washington (DCA) 2
AA 4555 Non-stop Embraer EMB 175 (E75) 2:33 Effective 2025-06-07 through 2025-06-28
Daily 11:47 Asheville/Hendersonville (AVL) 13:39 New York LaGuardia (LGA) B
AA 4555 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2025-10-26 through 2025-11-01
Daily 14:17 Key West (EYW) 17:29 New York LaGuardia (LGA) B
AA 4555 Non-stop Embraer EMB 175 (E75) 3:12 Valid until 2025-05-04
Daily 14:18 Key West (EYW) 17:29 New York LaGuardia (LGA) B
AA 4555 Non-stop Embraer EMB 175 (E75) 3:11 Effective 2025-05-05 through 2025-06-04
Daily 15:15 Ronald Reagan Washington (DCA) 2 16:39 Raleigh/Durham (RDU) 2
AA 4555 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2025-12-18 through 2026-01-05
Sun 20:59 Ronald Reagan Washington (DCA) 2 22:31 Boston Logan (BOS) B
AA 4555 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2025-07-06 through 2025-08-03
Mon-Thu 21:00 Ronald Reagan Washington (DCA) 2 22:32 Boston Logan (BOS) B
AA 4555 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2025-07-07 through 2025-08-05
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This flight number is listed as serving the following routes:
American Airlines flight AA 4555: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4555
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:44, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:33, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:12, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-05-05 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:11, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-07-06 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E75)

American Airlines AA4555
Effective 2025-07-07 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:32, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Key West (EYW) - New York LaGuardia (LGA)
  • New York LaGuardia (LGA) - Asheville/Hendersonville (AVL)
  • Ronald Reagan Washington (DCA) - Boston Logan (BOS)
  • Ronald Reagan Washington (DCA) - Raleigh/Durham (RDU)
  • Ronald Reagan Washington (DCA) - West Palm Beach (PBI)
  • Ronald Reagan Washington (DCA) - Wilmington (ILM)