American Airlines flight AA 4635: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:50 Ronald Reagan Washington (DCA) 2 12:28 Boston Logan (BOS) B
AA 4635 Non-stop Embraer EMB 175 (E75) 1:38 Effective from 2026-02-12
Sat 11:40 Nashville (BNA) 14:30 Ronald Reagan Washington (DCA) 2
AA 4635 Non-stop Embraer EMB 175 (E75) 1:50 Effective 2025-06-07 through 2025-06-14
Daily 13:10 Chicago O'Hare (ORD) 3 15:48 Buffalo (BUF)
AA 4635 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2025-12-03 through 2025-12-17
Sat 14:24 New York LaGuardia (LGA) B 16:35 New Orleans (MSY)
AA 4635 Non-stop Embraer EMB 175 (E75) 3:11 Effective 2025-09-06 through 2025-11-01
Sat 14:29 Hyannis (HYA) 16:30 Chicago O'Hare (ORD) 3
AA 4635 Non-stop Embraer EMB 175 (E75) 3:01 Effective 2025-06-21 through 2025-06-28
Sat 14:30 Hyannis (HYA) 16:36 Chicago O'Hare (ORD) 3
AA 4635 Non-stop Embraer EMB 175 (E75) 3:06 Effective 2025-07-05 through 2025-08-02
Sat 15:00 Hyannis (HYA) 16:52 Chicago O'Hare (ORD) 3
AA 4635 Non-stop Embraer EMB 175 (E75) 2:52 Effective 2025-08-09 through 2025-08-30
Daily 18:40 Buffalo (BUF) 19:50 Chicago O'Hare (ORD) 3
AA 4635 Non-stop Embraer EMB 175 (E75) 2:10 Effective 2025-12-03 through 2025-12-17
Daily 18:45 Chicago O'Hare (ORD) 3 22:09 Burlington (BTV)
AA 4635 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2025-05-05 through 2025-05-24
Daily 18:45 Chicago O'Hare (ORD) 3 22:09 Burlington (BTV)
AA 4635 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2025-05-26 through 2025-06-04
Sun 18:54 Chicago O'Hare (ORD) 3 22:17 Burlington (BTV)
AA 4635 Non-stop Embraer EMB 175 (E75) 2:23 Operates only on 2025-05-25
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This flight number is listed as serving the following routes:
American Airlines flight AA 4635: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA4635
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Effective 2025-06-07 through 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:50, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Effective 2025-09-06 through 2025-11-01
Mon
-
Tue
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Wed
-
Thu
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Fri
-
Sat
Sun
-
Duration: 3:11, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Effective 2025-06-21 through 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:01, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Effective 2025-07-05 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:06, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Effective 2025-08-09 through 2025-08-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:52, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:10, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Effective 2025-05-05 through 2025-05-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Effective 2025-05-26 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Embraer EMB 175 (E75)

American Airlines AA4635
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:23, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Buffalo (BUF) - Chicago O'Hare (ORD)
  • Chicago O'Hare (ORD) - Burlington (BTV)
  • Hyannis (HYA) - Chicago O'Hare (ORD)
  • Nashville (BNA) - Ronald Reagan Washington (DCA)
  • New York LaGuardia (LGA) - New Orleans (MSY)
  • Ronald Reagan Washington (DCA) - Boston Logan (BOS)