American Airlines flight AA 3778: Multiple routes

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:00 Dallas Fort Worth (DFW) 11:02 Richmond (RIC)
AA 3778 Non-stop Embraer EMB 175 (E75) 3:02 Effective 2026-09-09 through 2026-10-04
Mon,Tue,Thu-Sun 08:09 Dallas Fort Worth (DFW) 09:51 Brownsville (BRO)
AA 3778 Non-stop Embraer EMB 175 (E75) 1:42 Valid until 2026-01-05
Daily 08:30 Dallas Fort Worth (DFW) 10:13 Brownsville (BRO)
AA 3778 Non-stop Embraer EMB 175 (E75) 1:43 Effective 2026-02-12 through 2026-03-07
Tue,Wed,Sat,Sun 08:35 Dallas Fort Worth (DFW) 10:20 Brownsville (BRO)
AA 3778 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-01-06 through 2026-02-11
Mon,Thu,Fri 08:36 Dallas Fort Worth (DFW) 10:21 Brownsville (BRO)
AA 3778 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-01-08 through 2026-02-09
Daily 09:40 Chicago O'Hare (ORD) 3 11:01 Rapid City (RAP)
AA 3778 Non-stop Embraer EMB 175 (E75) 2:21 Effective 2026-07-02 through 2026-08-04
Daily 09:59 Dallas Fort Worth (DFW) 11:13 San Antonio (SAT)
AA 3778 Non-stop Embraer EMB 175 (E75) 1:14 Effective 2026-05-21 through 2026-07-01
Daily 11:47 Richmond (RIC) 14:00 Dallas Fort Worth (DFW)
AA 3778 Non-stop Embraer EMB 175 (E75) 3:13 Effective 2026-09-09 through 2026-10-04
Daily 12:32 San Antonio (SAT) 13:45 Dallas Fort Worth (DFW)
AA 3778 Non-stop Embraer EMB 175 (E75) 1:13 Effective 2026-05-21 through 2026-07-01
Daily 12:52 Rapid City (RAP) 16:10 Chicago O'Hare (ORD) 3
AA 3778 Non-stop Embraer EMB 175 (E75) 2:18 Effective 2026-07-02 through 2026-08-04
Daily 13:10 Chicago O'Hare (ORD) 3 14:06 Madison (MSN)
AA 3778 Non-stop Embraer EMB 170 / EMB 175 (E70) 0:56 Effective 2026-04-07 through 2026-05-20
Daily 15:09 Madison (MSN) 16:10 Chicago O'Hare (ORD) 3
AA 3778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:01 Effective 2026-04-07 through 2026-05-20
Daily 16:01 Dallas Fort Worth (DFW) 17:35 Memphis (MEM)
AA 3778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Effective 2026-03-08 through 2026-04-06
Mon,Wed-Sun 18:10 Memphis (MEM) 20:04 Dallas Fort Worth (DFW)
AA 3778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:54 Effective 2026-03-08 through 2026-04-06
Tue 18:22 Memphis (MEM) 20:16 Dallas Fort Worth (DFW)
AA 3778 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:54 Effective 2026-03-10 through 2026-03-31
Ad flat here 1377413384 I FlightWNum Lower
This flight number is listed as serving the following routes:


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
American Airlines flight AA 3778: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA3778
07:00
Dallas Fort Worth (DFW)

11:02
Richmond (RIC)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:02, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
08:09
Dallas Fort Worth (DFW)

09:51
Brownsville (BRO)
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
08:30
Dallas Fort Worth (DFW)

10:13
Brownsville (BRO)
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
08:35
Dallas Fort Worth (DFW)

10:20
Brownsville (BRO)
Effective 2026-01-06 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
08:36
Dallas Fort Worth (DFW)

10:21
Brownsville (BRO)
Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
09:40
Chicago O'Hare (ORD) 3

11:01
Rapid City (RAP)
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:21, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
09:59
Dallas Fort Worth (DFW)

11:13
San Antonio (SAT)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
11:47
Richmond (RIC)

14:00
Dallas Fort Worth (DFW)
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:13, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
12:32
San Antonio (SAT)

13:45
Dallas Fort Worth (DFW)
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
12:52
Rapid City (RAP)

16:10
Chicago O'Hare (ORD) 3
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Embraer EMB 175 (E75)
Direct Flights:
American Airlines AA3778
13:10
Chicago O'Hare (ORD) 3

14:06
Madison (MSN)
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:56, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3778
15:09
Madison (MSN)

16:10
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 AA3778
16:01
Dallas Fort Worth (DFW)

17:35
Memphis (MEM)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:34, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3778
18:10
Memphis (MEM)

20:04
Dallas Fort Worth (DFW)
Effective 2026-03-08 through 2026-04-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
American Airlines AA3778
18:22
Memphis (MEM)

20:16
Dallas Fort Worth (DFW)
Effective 2026-03-10 through 2026-03-31
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:54, non-stop
Embraer EMB 170 / EMB 175 (E70)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Brownsville (BRO)
  • Dallas Fort Worth (DFW) - San Antonio (SAT)
  • Madison (MSN) - Chicago O'Hare (ORD)
  • Memphis (MEM) - Dallas Fort Worth (DFW)
  • Rapid City (RAP) - Chicago O'Hare (ORD)
  • Richmond (RIC) - Dallas Fort Worth (DFW)
All American Airlines flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False