American Airlines flight AA 4387: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:57 New York LaGuardia (LGA) B 09:40 Cleveland (CLE)
AA 4387 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-05-21 through 2026-07-01
Daily 09:00 New York John F. Kennedy (JFK) 8 11:17 Indianapolis (IND)
AA 4387 Non-stop Embraer EMB 175 (E75) 2:17 Effective 2026-09-09 through 2026-10-04
Daily 09:44 New York John F. Kennedy (JFK) 8 11:44 John Glenn Columbus (CMH)
AA 4387 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-08-05 through 2026-09-08
Daily 11:48 Indianapolis (IND) 14:00 New York John F. Kennedy (JFK) 8
AA 4387 Non-stop Embraer EMB 175 (E75) 2:12 Effective 2026-09-09 through 2026-10-04
Daily 12:12 New York LaGuardia (LGA) B 13:28 Boston Logan (BOS) B
AA 4387 Non-stop Embraer EMB 175 (E75) 1:16 Effective 2026-07-02 through 2026-08-04
Daily 12:35 John Glenn Columbus (CMH) 14:32 New York John F. Kennedy (JFK) 8
AA 4387 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-08-05 through 2026-09-08
Daily 13:46 New York LaGuardia (LGA) B 15:46 Columbia (CAE)
AA 4387 Non-stop Embraer EMB 175 (E75) 2:00 Effective 2026-04-07 through 2026-05-20
Daily 13:55 New York LaGuardia (LGA) B 16:09 Indianapolis (IND)
AA 4387 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:14 Effective from 2026-10-05
Daily 14:08 Boston Logan (BOS) B 15:30 New York LaGuardia (LGA) B
AA 4387 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-07-02 through 2026-08-04
Daily 14:25 Cleveland (CLE) 16:00 New York LaGuardia (LGA) B
AA 4387 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2026-05-21 through 2026-07-01
Mon-Fri,Sun 15:29 Cleveland (CLE) 17:30 New York John F. Kennedy (JFK) 8
AA 4387 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-06 through 2026-02-11
Daily 15:45 Raleigh/Durham (RDU) 2 16:39 Nashville (BNA)
AA 4387 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2026-03-08 through 2026-04-06
Mon-Fri,Sun 15:47 Cleveland (CLE) 17:40 New York John F. Kennedy (JFK) 8
AA 4387 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-02-12 through 2026-03-06
Daily 16:34 Columbia (CAE) 18:29 New York LaGuardia (LGA) B
AA 4387 Non-stop Embraer EMB 175 (E75) 1:55 Effective 2026-04-07 through 2026-05-20
Sat 16:59 Cleveland (CLE) 19:00 New York John F. Kennedy (JFK) 8
AA 4387 Non-stop Embraer EMB 175 (E75) 2:01 Effective 2026-01-10 through 2026-02-07
Daily 17:04 Cleveland (CLE) 19:00 New York John F. Kennedy (JFK) 8
AA 4387 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:56 Valid until 2026-01-05
Sat 17:07 Cleveland (CLE) 19:00 New York John F. Kennedy (JFK) 8
AA 4387 Non-stop Embraer EMB 175 (E75) 1:53 Effective 2026-02-14 through 2026-03-07
Daily 17:14 Indianapolis (IND) 19:18 New York LaGuardia (LGA) B
AA 4387 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:04 Effective from 2026-10-05
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This flight number is listed as serving the following routes:
American Airlines flight AA 4387: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4387
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:17, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
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 AA4387
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
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 AA4387
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:14, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4387
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:01, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:01, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:56, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4387
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:53, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4387
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Embraer EMB 170 / EMB 175 (E70)
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Parallax here
This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - New York LaGuardia (LGA)
  • Cleveland (CLE) - New York John F. Kennedy (JFK)
  • Cleveland (CLE) - New York LaGuardia (LGA)
  • Columbia (CAE) - New York LaGuardia (LGA)
  • John Glenn Columbus (CMH) - New York John F. Kennedy (JFK)
  • New York John F. Kennedy (JFK) - Indianapolis (IND)
  • New York LaGuardia (LGA) - Indianapolis (IND)
  • Raleigh/Durham (RDU) - Nashville (BNA)