American Airlines flight AA 4523: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:07 Raleigh/Durham (RDU) 2 07:46 New York LaGuardia (LGA) B
AA 4523 Non-stop Embraer EMB 175 (E75) 1:39 Effective from 2026-10-05
Daily 06:25 Pittsburgh (PIT) 07:29 Chicago O'Hare (ORD) 3
AA 4523 Non-stop Embraer EMB 175 (E75) 2:04 Effective 2026-01-07 through 2026-01-17
Daily 06:25 Pittsburgh (PIT) 07:29 Chicago O'Hare (ORD) 3
AA 4523 Non-stop Embraer EMB 175 (E75) 2:04 Effective 2026-01-19 through 2026-02-11
Tue 06:27 Louisville (SDF) 07:20 Chicago O'Hare (ORD) 3
AA 4523 Non-stop Embraer EMB 175 (E75) 1:53 Operates only on 2026-01-06
Daily 07:08 Dayton (DAY) 07:30 Chicago O'Hare (ORD) 3
AA 4523 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-09-09 through 2026-10-04
Sun 08:10 Pittsburgh (PIT) 09:14 Chicago O'Hare (ORD) 3
AA 4523 Non-stop Embraer EMB 175 (E75) 2:04 Operates only on 2026-01-18
Daily 08:20 Ronald Reagan Washington (DCA) 2 10:15 Knoxville (TYS)
AA 4523 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-05-21 through 2026-07-01
Mon-Fri,Sun 08:40 New York LaGuardia (LGA) B 10:08 Richmond (RIC)
AA 4523 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-03-08 through 2026-04-06
Daily 11:06 Knoxville (TYS) 12:48 Ronald Reagan Washington (DCA) 2
AA 4523 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-05-21 through 2026-07-01
Daily 11:10 New York LaGuardia (LGA) B 12:37 Richmond (RIC)
AA 4523 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-07-02 through 2026-08-04
Daily 11:40 Chicago O'Hare (ORD) 3 14:59 New York John F. Kennedy (JFK) 8
AA 4523 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2026-02-13 through 2026-03-07
Thu 11:41 Chicago O'Hare (ORD) 3 14:59 New York John F. Kennedy (JFK) 8
AA 4523 Non-stop Embraer EMB 175 (E75) 2:18 Operates only on 2026-02-12
Daily 13:11 Richmond (RIC) 14:27 New York LaGuardia (LGA) B
AA 4523 Non-stop Embraer EMB 175 (E75) 1:16 Effective 2026-07-02 through 2026-08-04
Mon,Tue,Thu-Sun 20:05 Chicago O'Hare (ORD) 3 22:29 Indianapolis (IND)
AA 4523 Non-stop Embraer EMB 175 (E75) 1:24 Valid until 2026-01-05
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This flight number is listed as serving the following routes:
American Airlines flight AA 4523: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4523
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Effective 2026-01-07 through 2026-01-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:04, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Effective 2026-02-13 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:18, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4523
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Indianapolis (IND)
  • Chicago O'Hare (ORD) - New York John F. Kennedy (JFK)
  • Dayton (DAY) - Chicago O'Hare (ORD)
  • Louisville (SDF) - Chicago O'Hare (ORD)
  • Pittsburgh (PIT) - Chicago O'Hare (ORD)
  • Raleigh/Durham (RDU) - New York LaGuardia (LGA)
  • Richmond (RIC) - New York LaGuardia (LGA)
  • Ronald Reagan Washington (DCA) - Knoxville (TYS)