American Airlines flight AA 3978: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 05:44 Alexandria (AEX) 07:14 Dallas Fort Worth (DFW)
AA 3978 Non-stop Embraer EMB 175 (E75) 1:30 Valid until 2026-01-05
Daily 06:00 Alexandria (AEX) 07:35 Dallas Fort Worth (DFW)
AA 3978 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2026-02-12 through 2026-04-06
Daily 06:06 Alexandria (AEX) 07:38 Dallas Fort Worth (DFW)
AA 3978 Non-stop Embraer EMB 175 (E75) 1:32 Effective 2026-01-06 through 2026-02-11
Daily 08:08 Dallas Fort Worth (DFW) 10:01 Pensacola (PNS)
AA 3978 Non-stop Embraer EMB 175 (E75) 1:53 Effective from 2026-10-05
Daily 08:49 Miami (MIA) 09:57 North Eleuthera (ELH)
AA 3978 Non-stop Embraer EMB 175 (E75) 1:08 Effective 2026-05-21 through 2026-08-04
Daily 10:38 North Eleuthera (ELH) 11:45 Miami (MIA)
AA 3978 Non-stop Embraer EMB 175 (E75) 1:07 Effective 2026-05-21 through 2026-08-04
Daily 12:33 Ronald Reagan Washington (DCA) 2 14:21 Indianapolis (IND)
AA 3978 Non-stop Embraer EMB 175 (E75) 1:48 Effective 2026-09-09 through 2026-10-04
Daily 14:51 Indianapolis (IND) 16:29 Ronald Reagan Washington (DCA) 2
AA 3978 Non-stop Embraer EMB 175 (E75) 1:38 Effective 2026-09-09 through 2026-10-04
This flight number is listed as serving the following routes:


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American Airlines flight AA 3978: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3978
05:44
Alexandria (AEX)

07:14
Dallas Fort Worth (DFW)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3978
06:00
Alexandria (AEX)

07:35
Dallas Fort Worth (DFW)
Effective 2026-02-12 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3978
06:06
Alexandria (AEX)

07:38
Dallas Fort Worth (DFW)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:32, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3978
08:08
Dallas Fort Worth (DFW)

10:01
Pensacola (PNS)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3978
08:49
Miami (MIA)

09:57
North Eleuthera (ELH)
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3978
10:38
North Eleuthera (ELH)

11:45
Miami (MIA)
Effective 2026-05-21 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3978
12:33
Ronald Reagan Washington (DCA) 2

14:21
Indianapolis (IND)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3978
14:51
Indianapolis (IND)

16:29
Ronald Reagan Washington (DCA) 2
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Alexandria (AEX) - Dallas Fort Worth (DFW)
  • Dallas Fort Worth (DFW) - Pensacola (PNS)
  • North Eleuthera (ELH) - Miami (MIA)
  • Ronald Reagan Washington (DCA) - Indianapolis (IND)
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