American Airlines flights from Chicago O'Hare (ORD) to Guanacaste (LIR).

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FLIGHT SCHEDULE
Direct Flights:
Sat 08:10 Chicago O'Hare (ORD) 3 12:30 Guanacaste (LIR)
American Airlines AA 337 Non-stop Boeing 737-800 (738) 5:20 Effective 2025-05-10 through 2025-05-17
Sat 08:10 Chicago O'Hare (ORD) 3 12:30 Guanacaste (LIR)
American Airlines AA 337 Non-stop Boeing 737-800 (738) 5:20 Operates only on 2025-05-31
Sat 08:15 Chicago O'Hare (ORD) 3 12:25 Guanacaste (LIR)
American Airlines AA 337 Non-stop Boeing 737-800 (738) 5:10 Effective 2025-07-05 through 2025-08-02
Sat 08:20 Chicago O'Hare (ORD) 3 12:40 Guanacaste (LIR)
American Airlines AA 337 Non-stop Boeing 737-800 (738) 5:20 Valid until 2025-05-03
Sat 08:25 Chicago O'Hare (ORD) 3 12:25 Guanacaste (LIR)
American Airlines AA 337 Non-stop Boeing 737-800 (738) 5:00 Effective 2025-06-07 through 2025-06-28
Sat 08:05 Chicago O'Hare (ORD) 3 13:12 Guanacaste (LIR)
American Airlines AA 347 Non-stop Boeing 737 MAX 8 (7M8) 5:07 Effective 2025-11-08 through 2025-11-29
Sat 08:05 Chicago O'Hare (ORD) 3 13:12 Guanacaste (LIR)
American Airlines AA 353 Non-stop Boeing 737 MAX 8 (7M8) 5:07 Effective from 2026-02-14
Sat 08:05 Chicago O'Hare (ORD) 3 13:12 Guanacaste (LIR)
American Airlines AA 357 Non-stop Boeing 737 MAX 8 (7M8) 5:07 Effective 2026-01-10 through 2026-02-07
Sat 08:05 Chicago O'Hare (ORD) 3 13:12 Guanacaste (LIR)
American Airlines AA 359 Non-stop Boeing 737 MAX 8 (7M8) 5:07 Effective 2025-12-06 through 2025-12-13
Sat 08:05 Chicago O'Hare (ORD) 3 13:12 Guanacaste (LIR)
American Airlines AA 365 Non-stop Boeing 737 MAX 8 (7M8) 5:07 Effective 2025-12-20 through 2026-01-03
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American Airlines flights from Chicago O'Hare (ORD) to Guanacaste (LIR).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2025-05-10 through 2025-05-17
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:20, non-stop
Boeing 737-800 (738)

Operates only on 2025-05-31
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:20, non-stop
Boeing 737-800 (738)

Effective 2025-07-05 through 2025-08-02
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:10, non-stop
Boeing 737-800 (738)

Valid until 2025-05-03
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:20, non-stop
Boeing 737-800 (738)

Effective 2025-06-07 through 2025-06-28
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:00, non-stop
Boeing 737-800 (738)

Effective 2025-11-08 through 2025-11-29
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:07, non-stop
Boeing 737 MAX 8 (7M8)

Effective from 2026-02-14
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:07, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2026-01-10 through 2026-02-07
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:07, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-12-06 through 2025-12-13
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Duration: 5:07, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
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Wed
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Thu
-
Fri
-
Sat
Sun
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Duration: 5:07, non-stop
Boeing 737 MAX 8 (7M8)
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  • An international route departing from Chicago O'Hare airport, United States (ORD) and arriving at Guanacaste airport, Costa Rica (LIR).
  • The flight distance is 2172 miles, or 3495 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 5:00 and 5:20.