American Airlines flight AA 4520: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 09:00 Ronald Reagan Washington (DCA) 2 11:29 Jacksonville (JAX)
AA 4520 Non-stop Embraer EMB 175 (E75) 2:29 Effective 2025-10-26 through 2025-11-01
Daily 10:30 Philadelphia (PHL) 12:03 Portland (PWM)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:33 Effective 2025-11-02 through 2025-12-02
Daily 13:06 Portland (PWM) 14:55 Philadelphia (PHL)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:49 Effective 2025-11-02 through 2025-12-02
Fri 14:56 Ronald Reagan Washington (DCA) 2 16:56 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 2:00 Operates only on 2025-07-04
Sat 17:59 Ronald Reagan Washington (DCA) 2 19:52 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2025-07-05 through 2025-08-02
Sat 18:00 Ronald Reagan Washington (DCA) 2 19:47 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:47 Effective 2025-06-07 through 2025-06-28
Fri 19:45 Ronald Reagan Washington (DCA) 2 21:30 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2025-06-06 through 2025-06-27
Mon-Fri,Sun 19:45 Ronald Reagan Washington (DCA) 2 21:36 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2025-07-06 through 2025-08-05
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:35 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2025-08-06 through 2025-09-02
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:36 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:51 Effective 2025-09-03 through 2025-10-05
Daily 19:45 Ronald Reagan Washington (DCA) 2 21:40 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2025-10-06 through 2025-10-25
Mon-Thu,Sun 19:48 Ronald Reagan Washington (DCA) 2 21:33 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2025-06-05 through 2025-07-03
Mon,Tue 20:00 Ronald Reagan Washington (DCA) 2 22:11 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 2:11 Effective 2025-05-05 through 2025-06-03
Daily 20:20 Chicago O'Hare (ORD) 3 21:47 Rochester (RST)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2025-12-03 through 2025-12-17
Mon-Fri,Sun 22:00 Ronald Reagan Washington (DCA) 2 23:44 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:44 Valid until 2025-05-04
Wed-Fri,Sun 22:00 Ronald Reagan Washington (DCA) 2 23:52 Indianapolis (IND)
AA 4520 Non-stop Embraer EMB 175 (E75) 1:52 Effective 2025-05-07 through 2025-06-04
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This flight number is listed as serving the following routes:
American Airlines flight AA 4520: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4520
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:49, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-06-07 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:47, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-06-06 through 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-07-06 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:51, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-06-05 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-05-05 through 2025-06-03
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:11, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Valid until 2025-05-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E75)

American Airlines AA4520
Effective 2025-05-07 through 2025-06-04
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E75)
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Parallax here -
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Rochester (RST)
  • Portland (PWM) - Philadelphia (PHL)
  • Ronald Reagan Washington (DCA) - Indianapolis (IND)
  • Ronald Reagan Washington (DCA) - Jacksonville (JAX)