Finnair flight AY 3712: Leon/Guanajuato - Dallas Fort Worth

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 08:00 Leon/Guanajuato (BJX) 11:31 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Boeing 737-800 (738) 2:31 Operates only on 2026-04-04
Codeshare flight, operated by American Airlines.(AA 2263)
Mon,Tue,Thu,Fri,Sun 08:25 Leon/Guanajuato (BJX) 11:54 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Boeing 737-800 (738) 2:29 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 2263)
Daily 10:26 Leon/Guanajuato (BJX) 13:56 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Airbus A319 (319) 2:30 Effective 2026-08-05 through 2026-08-30
Codeshare flight, operated by American Airlines.(AA 877)
Tue-Sun 10:26 Leon/Guanajuato (BJX) 13:56 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Airbus A319 (319) 2:30 Effective 2026-09-01 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 877)
Daily 11:40 Leon/Guanajuato (BJX) 15:10 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Airbus A319 (319) 2:30 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 877)
Daily 11:40 Leon/Guanajuato (BJX) 15:10 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Boeing 737-800 (738) 2:30 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 877)
Daily 11:45 Leon/Guanajuato (BJX) 15:10 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Boeing 737-800 (738) 2:25 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 877)
Daily 11:45 Leon/Guanajuato (BJX) 15:10 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Airbus A319 (319) 2:25 Effective from 2026-10-05
Codeshare flight, operated by American Airlines.(AA 877)
Daily 12:13 Leon/Guanajuato (BJX) 14:43 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Boeing 737-800 (738) 2:30 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 1393)
Daily 12:45 Leon/Guanajuato (BJX) 15:06 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Boeing 737-800 (738) 2:21 Effective 2026-01-06 through 2026-01-20
Codeshare flight, operated by American Airlines.(AA 1393)
Mon,Wed-Sun 12:45 Leon/Guanajuato (BJX) 15:06 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Boeing 737-800 (738) 2:21 Effective 2026-01-22 through 2026-02-02
Codeshare flight, operated by American Airlines.(AA 1393)
Mon,Tue,Thu-Sun 12:45 Leon/Guanajuato (BJX) 15:06 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Boeing 737-800 (738) 2:21 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 1393)
Wed 12:45 Leon/Guanajuato (BJX) 15:06 Dallas Fort Worth (DFW) D
AY 3712 Non-stop Boeing 737-800 (738) 2:21 Operates only on 2026-02-11
Codeshare flight, operated by American Airlines.(AA 1393)


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Finnair flight AY 3712:
Leon/Guanajuato - Dallas Fort Worth
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY3712
08:00
Leon/Guanajuato (BJX)

11:31
Dallas Fort Worth (DFW) D
Operates only on 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2263)
Duration: 2:31, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY3712
08:25
Leon/Guanajuato (BJX)

11:54
Dallas Fort Worth (DFW) D
Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 2263)
Duration: 2:29, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY3712
10:26
Leon/Guanajuato (BJX)

13:56
Dallas Fort Worth (DFW) D
Effective 2026-08-05 through 2026-08-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 877)
Duration: 2:30, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Finnair AY3712
10:26
Leon/Guanajuato (BJX)

13:56
Dallas Fort Worth (DFW) D
Effective 2026-09-01 through 2026-09-08
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 877)
Duration: 2:30, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Finnair AY3712
11:40
Leon/Guanajuato (BJX)

15:10
Dallas Fort Worth (DFW) D
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 877)
Duration: 2:30, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Finnair AY3712
11:40
Leon/Guanajuato (BJX)

15:10
Dallas Fort Worth (DFW) D
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 877)
Duration: 2:30, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY3712
11:45
Leon/Guanajuato (BJX)

15:10
Dallas Fort Worth (DFW) D
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 877)
Duration: 2:25, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY3712
11:45
Leon/Guanajuato (BJX)

15:10
Dallas Fort Worth (DFW) D
Effective from 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 877)
Duration: 2:25, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Finnair AY3712
12:13
Leon/Guanajuato (BJX)

14:43
Dallas Fort Worth (DFW) D
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1393)
Duration: 2:30, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY3712
12:45
Leon/Guanajuato (BJX)

15:06
Dallas Fort Worth (DFW) D
Effective 2026-01-06 through 2026-01-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1393)
Duration: 2:21, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY3712
12:45
Leon/Guanajuato (BJX)

15:06
Dallas Fort Worth (DFW) D
Effective 2026-01-22 through 2026-02-02
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1393)
Duration: 2:21, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY3712
12:45
Leon/Guanajuato (BJX)

15:06
Dallas Fort Worth (DFW) D
Effective 2026-02-03 through 2026-02-10
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 1393)
Duration: 2:21, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY3712
12:45
Leon/Guanajuato (BJX)

15:06
Dallas Fort Worth (DFW) D
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1393)
Duration: 2:21, non-stop
Boeing 737-800 (738)
  • AY 3712 is an international flight departing from Leon/Guanajuato airport, Mexico (BJX) and arriving at Dallas Fort Worth airport, United States (DFW).
  • The flight distance is 866 miles, or 1394 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:21 and 2:31.
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