United Airlines flights from Washington Dulles (IAD) to Guatemala City (GUA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 17:35 Washington Dulles (IAD) 20:08 Guatemala City (GUA)
United Airlines UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:33 Effective 2026-05-21 through 2026-08-10
Daily 17:42 Washington Dulles (IAD) 21:25 Guatemala City (GUA)
United Airlines UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Valid until 2026-01-05
Sat 17:42 Washington Dulles (IAD) 21:25 Guatemala City (GUA)
United Airlines UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Effective 2026-01-10 through 2026-02-28
Fri,Sat 17:42 Washington Dulles (IAD) 21:25 Guatemala City (GUA)
United Airlines UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Effective 2026-03-06 through 2026-03-07
Mon,Wed,Fri-Sun 17:42 Washington Dulles (IAD) 20:25 Guatemala City (GUA)
United Airlines UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Effective 2026-03-08 through 2026-03-28
Daily 17:42 Washington Dulles (IAD) 20:25 Guatemala City (GUA)
United Airlines UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:43 Effective from 2026-10-25
Mon,Thu-Sun 17:52 Washington Dulles (IAD) 20:30 Guatemala City (GUA)
United Airlines UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:38 Effective 2026-03-29 through 2026-04-27
Sat 17:52 Washington Dulles (IAD) 20:30 Guatemala City (GUA)
United Airlines UA 1523 Non-stop Boeing 737 MAX 8 (7M8) 4:38 Effective 2026-05-02 through 2026-05-16




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United Airlines flights from Washington Dulles (IAD) to Guatemala City (GUA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1523
17:35
Washington Dulles (IAD)

20:08
Guatemala City (GUA)
Effective 2026-05-21 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:33, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1523
17:42
Washington Dulles (IAD)

21:25
Guatemala City (GUA)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:43, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1523
17:42
Washington Dulles (IAD)

21:25
Guatemala City (GUA)
Effective 2026-01-10 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:43, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1523
17:42
Washington Dulles (IAD)

21:25
Guatemala City (GUA)
Effective 2026-03-06 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 4:43, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1523
17:42
Washington Dulles (IAD)

20:25
Guatemala City (GUA)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Duration: 4:43, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1523
17:42
Washington Dulles (IAD)

20:25
Guatemala City (GUA)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:43, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1523
17:52
Washington Dulles (IAD)

20:30
Guatemala City (GUA)
Effective 2026-03-29 through 2026-04-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:38, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
United Airlines UA1523
17:52
Washington Dulles (IAD)

20:30
Guatemala City (GUA)
Effective 2026-05-02 through 2026-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:38, non-stop
Boeing 737 MAX 8 (7M8)
  • An international route departing from Washington Dulles airport, United States (IAD) and arriving at Guatemala City airport, Guatemala (GUA).
  • The flight distance is 1861 miles, or 2995 km.
  • The timezone of the departure airport is UTC-5 , 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 4:33 and 4:43.
All IAD-GUA flights
All United Airlines flights
Return (GUA-IAD) flights
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