American Airlines flight AA 3891: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 05:09 Madison (MSN) 06:10 Chicago O'Hare (ORD) 3
AA 3891 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:01 Effective 2026-04-07 through 2026-05-20
Mon,Thu,Fri 05:14 Abilene (ABI) 06:15 Dallas Fort Worth (DFW)
AA 3891 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:01 Effective 2026-01-08 through 2026-02-09
Daily 08:00 Abilene (ABI) 09:05 Dallas Fort Worth (DFW)
AA 3891 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:05 Valid until 2026-01-05
Thu 08:00 Abilene (ABI) 09:07 Dallas Fort Worth (DFW)
AA 3891 Non-stop Embraer EMB 175 (E75) 1:07 Operates only on 2026-02-12
Daily 08:00 Abilene (ABI) 09:06 Dallas Fort Worth (DFW)
AA 3891 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:06 Effective 2026-03-08 through 2026-04-06
Daily 08:08 Abilene (ABI) 09:15 Dallas Fort Worth (DFW)
AA 3891 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:07 Effective 2026-02-13 through 2026-03-07
Daily 08:20 Ronald Reagan Washington (DCA) 2 10:42 Hilton Head Island (HHH)
AA 3891 Non-stop Embraer EMB 175 (E75) 2:22 Effective 2026-09-09 through 2026-10-04
Wed,Sat,Sun 08:30 Abilene (ABI) 09:34 Dallas Fort Worth (DFW)
AA 3891 Non-stop Embraer EMB 175 (E75) 1:04 Effective 2026-01-07 through 2026-02-11
Daily 08:30 Ronald Reagan Washington (DCA) 2 10:48 Hilton Head Island (HHH)
AA 3891 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-08-05 through 2026-09-08
Daily 09:59 Ronald Reagan Washington (DCA) 2 11:26 Rochester (ROC)
AA 3891 Non-stop Embraer EMB 175 (E75) 1:27 Effective from 2026-10-05
Daily 11:18 Hilton Head Island (HHH) 13:03 Ronald Reagan Washington (DCA) 2
AA 3891 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-08-05 through 2026-09-08
Daily 11:33 Hilton Head Island (HHH) 13:14 Ronald Reagan Washington (DCA) 2
AA 3891 Non-stop Embraer EMB 175 (E75) 1:41 Effective 2026-09-09 through 2026-10-04
Daily 11:56 Rochester (ROC) 13:14 Ronald Reagan Washington (DCA) 2
AA 3891 Non-stop Embraer EMB 175 (E75) 1:18 Effective from 2026-10-05
This flight number is listed as serving the following routes:


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American Airlines flight AA 3891: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3891
05:09
Madison (MSN)

06:10
Chicago O'Hare (ORD) 3
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:01, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3891
05:14
Abilene (ABI)

06:15
Dallas Fort Worth (DFW)
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:01, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3891
08:00
Abilene (ABI)

09:05
Dallas Fort Worth (DFW)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:05, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3891
08:00
Abilene (ABI)

09:07
Dallas Fort Worth (DFW)
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:07, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3891
08:00
Abilene (ABI)

09:06
Dallas Fort Worth (DFW)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3891
08:08
Abilene (ABI)

09:15
Dallas Fort Worth (DFW)
Effective 2026-02-13 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:07, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3891
08:20
Ronald Reagan Washington (DCA) 2

10:42
Hilton Head Island (HHH)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:22, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3891
08:30
Abilene (ABI)

09:34
Dallas Fort Worth (DFW)
Effective 2026-01-07 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 1:04, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3891
08:30
Ronald Reagan Washington (DCA) 2

10:48
Hilton Head Island (HHH)
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3891
09:59
Ronald Reagan Washington (DCA) 2

11:26
Rochester (ROC)
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3891
11:18
Hilton Head Island (HHH)

13:03
Ronald Reagan Washington (DCA) 2
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3891
11:33
Hilton Head Island (HHH)

13:14
Ronald Reagan Washington (DCA) 2
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3891
11:56
Rochester (ROC)

13:14
Ronald Reagan Washington (DCA) 2
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:18, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • Abilene (ABI) - Dallas Fort Worth (DFW)
  • Madison (MSN) - Chicago O'Hare (ORD)
  • Ronald Reagan Washington (DCA) - Hilton Head Island (HHH)
  • Ronald Reagan Washington (DCA) - Rochester (ROC)
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