United Airlines flights from San Francisco (SFO) to Guanacaste (LIR).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 10:40 San Francisco (SFO) 17:58 Guanacaste (LIR)
United Airlines UA 2139 Non-stop Boeing 737-800 (738) 6:18 Effective 2025-04-05 through 2025-04-26
Sat,Sun 10:40 San Francisco (SFO) 17:58 Guanacaste (LIR)
United Airlines UA 2139 Non-stop Boeing 737-800 (738) 6:18 Effective from 2025-05-24
Sat 11:05 San Francisco (SFO) 18:19 Guanacaste (LIR)
United Airlines UA 2139 Non-stop Boeing 737 MAX 9 (7M9) 6:14 Operates only on 2024-11-02
Sat 11:05 San Francisco (SFO) 19:19 Guanacaste (LIR)
United Airlines UA 2139 Non-stop Boeing 737 MAX 9 (7M9) 6:14 Effective 2024-11-09 through 2024-11-30
Sat 11:05 San Francisco (SFO) 19:19 Guanacaste (LIR)
United Airlines UA 2139 Non-stop Boeing 737 MAX 8 (7M8) 6:14 Effective 2024-12-07 through 2025-02-08
Sat 11:05 San Francisco (SFO) 19:19 Guanacaste (LIR)
United Airlines UA 2139 Non-stop Boeing 737-800 (738) 6:14 Operates only on 2025-03-08
Sat 11:05 San Francisco (SFO) 18:19 Guanacaste (LIR)
United Airlines UA 2139 Non-stop Boeing 737-800 (738) 6:14 Effective 2025-03-15 through 2025-03-29


United Airlines flights from San Francisco (SFO) to Guanacaste (LIR).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2025-04-05 through 2025-04-26
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: 6:18, non-stop
Boeing 737-800 (738)

Effective from 2025-05-24
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
Duration: 6:18, non-stop
Boeing 737-800 (738)

Operates only on 2024-11-02
Mon
-
Tue
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Wed
-
Thu
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Fri
-
Sat
Sun
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Duration: 6:14, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-09 through 2024-11-30
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: 6:14, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-07 through 2025-02-08
Mon
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Tue
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Wed
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Thu
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Fri
-
Sat
Sun
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Duration: 6:14, non-stop
Boeing 737 MAX 8 (7M8)

Operates only on 2025-03-08
Mon
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Tue
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Wed
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Thu
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Fri
-
Sat
Sun
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Duration: 6:14, non-stop
Boeing 737-800 (738)

Effective 2025-03-15 through 2025-03-29
Mon
-
Tue
-
Wed
-
Thu
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Fri
-
Sat
Sun
-
Duration: 6:14, non-stop
Boeing 737-800 (738)
  • An international route departing from San Francisco airport, United States (SFO) and arriving at Guanacaste airport, Costa Rica (LIR).
  • The flight distance is 2945 miles, or 4740 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 6:14 and 6:18.