American Airlines flights from Guanacaste (LIR) to Dallas Fort Worth (DFW).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 14:55 Guanacaste (LIR) 19:20 Dallas Fort Worth (DFW) D
American Airlines AA 318 Non-stop Boeing 737-800 (738) 4:25 Effective from 2026-02-12
Tue 14:59 Guanacaste (LIR) 19:20 Dallas Fort Worth (DFW) D
American Airlines AA 318 Non-stop Boeing 737-800 (738) 4:21 Operates only on 2026-01-06
Daily 15:00 Guanacaste (LIR) 19:20 Dallas Fort Worth (DFW) D
American Airlines AA 318 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-12-18 through 2026-01-05
Daily 13:21 Guanacaste (LIR) 17:10 Dallas Fort Worth (DFW) D
American Airlines AA 320 Non-stop Boeing 737-800 (738) 3:49 Effective 2025-12-18 through 2026-01-06
Daily 14:59 Guanacaste (LIR) 19:20 Dallas Fort Worth (DFW) D
American Airlines AA 320 Non-stop Boeing 737-800 (738) 4:21 Effective 2026-01-07 through 2026-02-11
Daily 15:00 Guanacaste (LIR) 19:20 Dallas Fort Worth (DFW) D
American Airlines AA 322 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-11-02 through 2025-12-02
Daily 15:10 Guanacaste (LIR) 19:20 Dallas Fort Worth (DFW) D
American Airlines AA 322 Non-stop Boeing 737-800 (738) 4:10 Effective 2025-12-03 through 2025-12-17
Daily 14:03 Guanacaste (LIR) 19:23 Dallas Fort Worth (DFW) D
American Airlines AA 328 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-10-26 through 2025-11-01
Mon-Fri,Sun 15:40 Guanacaste (LIR) 21:00 Dallas Fort Worth (DFW) D
American Airlines AA 372 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-06-05 through 2025-06-27
Sat 15:40 Guanacaste (LIR) 20:55 Dallas Fort Worth (DFW) D
American Airlines AA 372 Non-stop Airbus A321 (321) 4:15 Effective 2025-06-07 through 2025-06-21
Mon,Wed,Thu,Sat,Sun 15:40 Guanacaste (LIR) 21:00 Dallas Fort Worth (DFW) D
American Airlines AA 372 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-06-28 through 2025-07-03
Daily 15:45 Guanacaste (LIR) 21:00 Dallas Fort Worth (DFW) D
American Airlines AA 372 Non-stop Boeing 737-800 (738) 4:15 Effective 2025-07-05 through 2025-08-05
Sat 13:21 Guanacaste (LIR) 17:10 Dallas Fort Worth (DFW) D
American Airlines AA 374 Non-stop Boeing 737-800 (738) 3:49 Effective 2025-12-06 through 2025-12-13
Sat 13:21 Guanacaste (LIR) 17:10 Dallas Fort Worth (DFW) D
American Airlines AA 949 Non-stop Boeing 737-800 (738) 3:49 Effective 2025-11-22 through 2025-11-29
Sat 13:54 Guanacaste (LIR) 19:09 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Airbus A321 (321) 4:15 Operates only on 2025-06-14
Mon-Fri,Sun 13:59 Guanacaste (LIR) 19:19 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-06-05 through 2025-06-23
Sat 13:59 Guanacaste (LIR) 19:14 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Airbus A321 (321) 4:15 Operates only on 2025-06-07
Tue,Sat 13:59 Guanacaste (LIR) 19:14 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Airbus A321 (321) 4:15 Effective 2025-06-21 through 2025-07-01
Mon,Wed-Fri,Sun 13:59 Guanacaste (LIR) 19:19 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-06-25 through 2025-07-04
Daily 14:00 Guanacaste (LIR) 19:20 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-07-05 through 2025-08-05
Daily 14:03 Guanacaste (LIR) 19:23 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Boeing 737-800 (738) 4:20 Effective 2025-10-06 through 2025-10-25
Mon,Tue,Thu,Fri,Sun 14:05 Guanacaste (LIR) 19:30 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Boeing 737-800 (738) 4:25 Valid until 2025-05-06
Daily 14:05 Guanacaste (LIR) 19:30 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Boeing 737-800 (738) 4:25 Effective 2025-05-07 through 2025-06-04
Daily 14:05 Guanacaste (LIR) 19:20 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Boeing 737-800 (738) 4:15 Effective 2025-09-03 through 2025-10-05
Daily 14:10 Guanacaste (LIR) 19:20 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Boeing 737-800 (738) 4:10 Effective 2025-08-06 through 2025-09-02
Sat 14:17 Guanacaste (LIR) 19:42 Dallas Fort Worth (DFW) D
American Airlines AA 2060 Non-stop Boeing 737-800 (738) 4:25 Valid until 2025-05-03
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American Airlines flights from Guanacaste (LIR) to Dallas Fort Worth (DFW).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
American Airlines AA318
14:55
Guanacaste (LIR)

19:20
Dallas Fort Worth (DFW) D
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:25, non-stop
Boeing 737-800 (738)
American Airlines AA318
14:59
Guanacaste (LIR)

19:20
Dallas Fort Worth (DFW) D
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:21, non-stop
Boeing 737-800 (738)
American Airlines AA318
15:00
Guanacaste (LIR)

19:20
Dallas Fort Worth (DFW) D
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
American Airlines AA320
13:21
Guanacaste (LIR)

17:10
Dallas Fort Worth (DFW) D
Effective 2025-12-18 through 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:49, non-stop
Boeing 737-800 (738)
American Airlines AA320
14:59
Guanacaste (LIR)

19:20
Dallas Fort Worth (DFW) D
Effective 2026-01-07 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:21, non-stop
Boeing 737-800 (738)
American Airlines AA322
15:00
Guanacaste (LIR)

19:20
Dallas Fort Worth (DFW) D
Effective 2025-11-02 through 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
American Airlines AA322
15:10
Guanacaste (LIR)

19:20
Dallas Fort Worth (DFW) D
Effective 2025-12-03 through 2025-12-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:10, non-stop
Boeing 737-800 (738)
American Airlines AA328
14:03
Guanacaste (LIR)

19:23
Dallas Fort Worth (DFW) D
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
American Airlines AA372
15:40
Guanacaste (LIR)

21:00
Dallas Fort Worth (DFW) D
Effective 2025-06-05 through 2025-06-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
American Airlines AA372
15:40
Guanacaste (LIR)

20:55
Dallas Fort Worth (DFW) D
Effective 2025-06-07 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Airbus A321 (321)
American Airlines AA372
15:40
Guanacaste (LIR)

21:00
Dallas Fort Worth (DFW) D
Effective 2025-06-28 through 2025-07-03
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
American Airlines AA372
15:45
Guanacaste (LIR)

21:00
Dallas Fort Worth (DFW) D
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Boeing 737-800 (738)
American Airlines AA374
13:21
Guanacaste (LIR)

17:10
Dallas Fort Worth (DFW) D
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:49, non-stop
Boeing 737-800 (738)
American Airlines AA949
13:21
Guanacaste (LIR)

17:10
Dallas Fort Worth (DFW) D
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:49, non-stop
Boeing 737-800 (738)
American Airlines AA2060
13:54
Guanacaste (LIR)

19:09
Dallas Fort Worth (DFW) D
Operates only on 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Airbus A321 (321)
American Airlines AA2060
13:59
Guanacaste (LIR)

19:19
Dallas Fort Worth (DFW) D
Effective 2025-06-05 through 2025-06-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
American Airlines AA2060
13:59
Guanacaste (LIR)

19:14
Dallas Fort Worth (DFW) D
Operates only on 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Airbus A321 (321)
American Airlines AA2060
13:59
Guanacaste (LIR)

19:14
Dallas Fort Worth (DFW) D
Effective 2025-06-21 through 2025-07-01
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:15, non-stop
Airbus A321 (321)
American Airlines AA2060
13:59
Guanacaste (LIR)

19:19
Dallas Fort Worth (DFW) D
Effective 2025-06-25 through 2025-07-04
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
American Airlines AA2060
14:00
Guanacaste (LIR)

19:20
Dallas Fort Worth (DFW) D
Effective 2025-07-05 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
American Airlines AA2060
14:03
Guanacaste (LIR)

19:23
Dallas Fort Worth (DFW) D
Effective 2025-10-06 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:20, non-stop
Boeing 737-800 (738)
American Airlines AA2060
14:05
Guanacaste (LIR)

19:30
Dallas Fort Worth (DFW) D
Valid until 2025-05-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:25, non-stop
Boeing 737-800 (738)
American Airlines AA2060
14:05
Guanacaste (LIR)

19:30
Dallas Fort Worth (DFW) D
Effective 2025-05-07 through 2025-06-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:25, non-stop
Boeing 737-800 (738)
American Airlines AA2060
14:05
Guanacaste (LIR)

19:20
Dallas Fort Worth (DFW) D
Effective 2025-09-03 through 2025-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:15, non-stop
Boeing 737-800 (738)
American Airlines AA2060
14:10
Guanacaste (LIR)

19:20
Dallas Fort Worth (DFW) D
Effective 2025-08-06 through 2025-09-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:10, non-stop
Boeing 737-800 (738)
American Airlines AA2060
14:17
Guanacaste (LIR)

19:42
Dallas Fort Worth (DFW) D
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:25, non-stop
Boeing 737-800 (738)
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  • An international route departing from Guanacaste airport, Costa Rica (LIR) and arriving at Dallas Fort Worth airport, United States (DFW).
  • The flight distance is 1704 miles, or 2743 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 3:49 and 4:25.
All LIR-DFW flights
All American Airlines flights
Return (DFW-LIR) flights
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