American Airlines flight AA 4553: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 06:00 Charlottesville (CHO) 07:33 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 175 (E75) 1:33 Valid until 2026-01-03
Daily 07:00 Charleston (CHS) 09:00 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-04-07 through 2026-05-20
Daily 11:40 Chicago O'Hare (ORD) 3 14:27 Knoxville (TYS)
AA 4553 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2026-07-02 through 2026-08-04
Thu 12:00 Charlottesville (CHO) 13:33 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 175 (E75) 1:33 Operates only on 2026-01-01
Daily 12:29 New York LaGuardia (LGA) B 13:54 Charlottesville (CHO)
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective from 2026-10-05
Daily 13:01 New York LaGuardia (LGA) B 14:28 Charlottesville (CHO)
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2026-08-05 through 2026-09-08
Mon,Tue,Fri,Sun 13:28 New York LaGuardia (LGA) B 14:55 Charlottesville (CHO)
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Valid until 2026-01-05
Mon-Fri 13:30 New York LaGuardia (LGA) B 14:44 Boston Logan (BOS) B
AA 4553 Non-stop Embraer EMB 175 (E75) 1:14 Effective 2026-03-09 through 2026-04-06
Sat,Sun 14:10 New York LaGuardia (LGA) B 15:24 Boston Logan (BOS) B
AA 4553 Non-stop Embraer EMB 175 (E75) 1:14 Effective 2026-03-08 through 2026-04-05
Daily 14:28 Charlottesville (CHO) 16:00 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective from 2026-10-05
Mon-Fri 14:30 New York LaGuardia (LGA) B 16:07 Charlottesville (CHO)
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2026-01-06 through 2026-02-11
Sun 14:38 New York LaGuardia (LGA) B 16:15 Charlottesville (CHO)
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2026-01-11 through 2026-02-08
Tue,Wed 14:39 New York LaGuardia (LGA) B 16:14 Charlottesville (CHO)
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-02-17 through 2026-03-04
Mon,Thu,Fri,Sun 14:47 New York LaGuardia (LGA) B 16:22 Charlottesville (CHO)
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-02-12 through 2026-03-06
Daily 14:58 Charlottesville (CHO) 16:28 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-08-05 through 2026-09-08
Daily 15:08 Knoxville (TYS) 16:10 Chicago O'Hare (ORD) 3
AA 4553 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-07-02 through 2026-08-04
Daily 15:20 Ronald Reagan Washington (DCA) 2 16:56 Nantucket (ACK)
AA 4553 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-06-18 through 2026-07-01
Mon,Tue,Fri,Sun 15:26 Charlottesville (CHO) 17:00 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Valid until 2026-01-05
Mon-Fri 16:37 Charlottesville (CHO) 18:17 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2026-01-06 through 2026-02-11
Tue,Wed 16:44 Charlottesville (CHO) 18:21 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2026-02-17 through 2026-03-04
Sun 16:45 Charlottesville (CHO) 18:25 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:40 Effective 2026-01-11 through 2026-02-08
Mon,Thu,Fri,Sun 16:52 Charlottesville (CHO) 18:29 New York LaGuardia (LGA) B
AA 4553 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:37 Effective 2026-02-12 through 2026-03-06
Daily 17:31 Nantucket (ACK) 19:15 Ronald Reagan Washington (DCA) 2
AA 4553 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2026-06-18 through 2026-07-01
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This flight number is listed as serving the following routes:
American Airlines flight AA 4553: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4553
Valid until 2026-01-03
Mon
-
Tue
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Wed
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Thu
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Fri
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Sat
Sun
-
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4553
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4553
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4553
Operates only on 2026-01-01
Mon
-
Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 1:33, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4553
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:27, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-03-09 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4553
Effective 2026-03-08 through 2026-04-05
Mon
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Tue
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Wed
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Thu
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Fri
-
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4553
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-02-12 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4553
Effective 2026-06-18 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4553
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:34, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-02-17 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-02-12 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:37, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4553
Effective 2026-06-18 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Charleston (CHS) - New York LaGuardia (LGA)
  • Knoxville (TYS) - Chicago O'Hare (ORD)
  • New York LaGuardia (LGA) - Boston Logan (BOS)
  • New York LaGuardia (LGA) - Charlottesville (CHO)
  • Ronald Reagan Washington (DCA) - Nantucket (ACK)