American Airlines flight AA 4743: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 06:43 Cedar Rapids (CID) 11:19 Miami (MIA)
AA 4743 Non-stop Embraer EMB 175 (E75) 3:36 Operates only on 2026-04-04
Mon-Fri,Sun 06:54 Ronald Reagan Washington (DCA) 2 09:48 Houston George Bush (IAH) A
AA 4743 Non-stop Embraer EMB 175 (E75) 3:54 Valid until 2026-01-05
Mon-Fri,Sun 10:55 Houston George Bush (IAH) A 15:02 Ronald Reagan Washington (DCA) 2
AA 4743 Non-stop Embraer EMB 175 (E75) 3:07 Valid until 2026-01-05
Daily 18:30 Boston Logan (BOS) B 20:09 Buffalo (BUF)
AA 4743 Non-stop Embraer EMB 175 (E75) 1:39 Effective from 2026-04-07
Fri 22:20 Chicago O'Hare (ORD) 3 23:30 Cedar Rapids (CID)
AA 4743 Non-stop Embraer EMB 175 (E75) 1:10 Effective 2026-02-13 through 2026-03-06
Mon-Thu,Sun 22:25 Ronald Reagan Washington (DCA) 2 23:50 Hartford (BDL)
AA 4743 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2026-03-08 through 2026-04-06
Mon-Thu,Sun 22:26 Ronald Reagan Washington (DCA) 2 23:52 Hartford (BDL)
AA 4743 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2026-02-12 through 2026-03-05
Fri 22:45 Chicago O'Hare (ORD) 3 23:59 Cedar Rapids (CID)
AA 4743 Non-stop Embraer EMB 175 (E75) 1:14 Effective 2026-03-13 through 2026-04-03
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This flight number is listed as serving the following routes:


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American Airlines flight AA 4743: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA4743
06:43
Cedar Rapids (CID)

11:19
Miami (MIA)
Operates only on 2026-04-04
Mon
-
Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 3:36, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4743
06:54
Ronald Reagan Washington (DCA) 2

09:48
Houston George Bush (IAH) A
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:54, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4743
10:55
Houston George Bush (IAH) A

15:02
Ronald Reagan Washington (DCA) 2
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:07, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4743
18:30
Boston Logan (BOS) B

20:09
Buffalo (BUF)
Effective from 2026-04-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4743
22:20
Chicago O'Hare (ORD) 3

23:30
Cedar Rapids (CID)
Effective 2026-02-13 through 2026-03-06
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 1:10, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4743
22:25
Ronald Reagan Washington (DCA) 2

23:50
Hartford (BDL)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4743
22:26
Ronald Reagan Washington (DCA) 2

23:52
Hartford (BDL)
Effective 2026-02-12 through 2026-03-05
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA4743
22:45
Chicago O'Hare (ORD) 3

23:59
Cedar Rapids (CID)
Effective 2026-03-13 through 2026-04-03
Mon
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Tue
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Wed
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Thu
-
Fri
Sat
-
Sun
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Duration: 1:14, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Buffalo (BUF)
  • Cedar Rapids (CID) - Miami (MIA)
  • Chicago O'Hare (ORD) - Cedar Rapids (CID)
  • Houston George Bush (IAH) - Ronald Reagan Washington (DCA)
  • Ronald Reagan Washington (DCA) - Hartford (BDL)
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