American Airlines flight AA 3742: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 06:00 Myrtle Beach (MYR) 08:06 Dallas Fort Worth (DFW)
AA 3742 Non-stop Embraer EMB 175 (E75) 3:06 Operates only on 2025-06-05
Daily 06:01 Chattanooga (CHA) 07:45 Ronald Reagan Washington (DCA) 2
AA 3742 Non-stop Embraer EMB 175 (E75) 1:44 Effective 2025-10-06 through 2025-11-01
Daily 06:14 Chattanooga (CHA) 07:50 Ronald Reagan Washington (DCA) 2
AA 3742 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2025-08-06 through 2025-10-05
Mon,Tue,Thu-Sun 06:53 Huntsville (HSV) 09:05 Chicago O'Hare (ORD) 3
AA 3742 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:12 Valid until 2025-05-04
Mon-Fri 08:45 Ronald Reagan Washington (DCA) 2 10:48 Atlanta (ATL) N
AA 3742 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2025-07-07 through 2025-08-05
Mon-Fri 11:18 Atlanta (ATL) N 13:27 Ronald Reagan Washington (DCA) 2
AA 3742 Non-stop Embraer EMB 175 (E75) 2:09 Effective 2025-07-07 through 2025-08-05
Daily 13:40 Miami (MIA) 16:00 Kansas City (MCI)
AA 3742 Non-stop Embraer EMB 175 (E75) 3:20 Effective 2025-12-18 through 2026-01-05
Daily 17:57 Kansas City (MCI) 22:05 Miami (MIA)
AA 3742 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2025-12-18 through 2026-01-05
Daily 21:00 Miami (MIA) 23:50 John Glenn Columbus (CMH)
AA 3742 Non-stop Embraer EMB 175 (E75) 2:50 Effective 2025-12-03 through 2025-12-17
Daily 21:27 Miami (MIA) 00:25 John Glenn Columbus (CMH)
AA 3742 Non-stop Embraer EMB 175 (E75) 2:58 Effective 2025-11-02 through 2025-12-02
The flight arrives 1 day after departure.
Daily 21:30 Miami (MIA) 00:29 John Glenn Columbus (CMH)
AA 3742 Non-stop Embraer EMB 175 (E75) 2:59 Effective from 2026-02-12
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
American Airlines flight AA 3742: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

American Airlines AA3742
Operates only on 2025-06-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:06, non-stop
Embraer EMB 175 (E75)

American Airlines AA3742
Effective 2025-10-06 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:44, non-stop
Embraer EMB 175 (E75)

American Airlines AA3742
Effective 2025-08-06 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

American Airlines AA3742
Valid until 2025-05-04
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

American Airlines AA3742
Effective 2025-07-07 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:03, non-stop
Embraer EMB 175 (E75)

American Airlines AA3742
Effective 2025-07-07 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:09, non-stop
Embraer EMB 175 (E75)

American Airlines AA3742
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:20, non-stop
Embraer EMB 175 (E75)

American Airlines AA3742
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Embraer EMB 175 (E75)

American Airlines AA3742
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Embraer EMB 175 (E75)

American Airlines AA3742
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:58, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

American Airlines AA3742
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:59, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Ronald Reagan Washington (DCA)
  • Chattanooga (CHA) - Ronald Reagan Washington (DCA)
  • Huntsville (HSV) - Chicago O'Hare (ORD)
  • Kansas City (MCI) - Miami (MIA)
  • Miami (MIA) - John Glenn Columbus (CMH)
  • Myrtle Beach (MYR) - Dallas Fort Worth (DFW)