American Airlines flight AA 4588: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:55 Madison (MSN) 11:14 New York LaGuardia (LGA) B
AA 4588 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2026-07-02 through 2026-09-08
Daily 09:51 Cleveland (CLE) 11:35 New York John F. Kennedy (JFK) 8
AA 4588 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2026-09-09 through 2026-10-04
Daily 09:54 Cleveland (CLE) 11:37 New York John F. Kennedy (JFK) 8
AA 4588 Non-stop Embraer EMB 175 (E75) 1:43 Effective from 2026-10-05
Sat 12:48 Cleveland (CLE) 14:33 New York John F. Kennedy (JFK) 8
AA 4588 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:45 Effective 2026-01-10 through 2026-01-31
Daily 13:15 New York LaGuardia (LGA) B 15:35 Indianapolis (IND)
AA 4588 Non-stop Embraer EMB 175 (E75) 2:20 Effective 2026-04-07 through 2026-05-20
Mon-Fri,Sun 13:47 Chicago O'Hare (ORD) 3 17:01 Newark Liberty, New York (EWR) A
AA 4588 Non-stop Embraer EMB 175 (E75) 2:14 Effective 2026-02-12 through 2026-03-06
Daily 15:40 New York LaGuardia (LGA) B 17:59 Charleston (CHS)
AA 4588 Non-stop Embraer EMB 175 (E75) 2:19 Effective 2026-05-21 through 2026-07-01
Mon-Fri,Sun 17:59 Newark Liberty, New York (EWR) A 20:07 Chicago O'Hare (ORD) 3
AA 4588 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2026-02-12 through 2026-03-06
Daily 21:20 Philadelphia (PHL) 22:44 Buffalo (BUF)
AA 4588 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-03-08 through 2026-04-06
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This flight number is listed as serving the following routes:
American Airlines flight AA 4588: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4588
Effective 2026-07-02 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4588
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4588
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4588
Effective 2026-01-10 through 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

American Airlines AA4588
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:20, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4588
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:14, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4588
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4588
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:08, non-stop
Embraer EMB 175 (E75)

Direct Flights:

American Airlines AA4588
Effective 2026-03-08 through 2026-04-06
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:
  • Cleveland (CLE) - New York John F. Kennedy (JFK)
  • Madison (MSN) - New York LaGuardia (LGA)
  • New York LaGuardia (LGA) - Charleston (CHS)
  • New York LaGuardia (LGA) - Indianapolis (IND)
  • Newark Liberty, New York (EWR) - Chicago O'Hare (ORD)
  • Philadelphia (PHL) - Buffalo (BUF)