All airlines flying from Ulaanbaatar (UBN) to Houston George Bush (IAH).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Mon,Wed,Fri 09:55 Ulaanbaatar (UBN) 14:50 Houston George Bush (IAH) E
United Airlines UA 6 1-stop Boeing 737-800 (738) 17:55 Effective 2026-05-01 through 2026-05-20
Mon,Wed,Fri 09:55 Ulaanbaatar (UBN) 15:00 Houston George Bush (IAH) E
United Airlines UA 6 1-stop Boeing 737-800 (738) 18:05 Effective 2026-05-22 through 2026-09-07
Mon,Wed,Fri 09:55 Ulaanbaatar (UBN) 14:55 Houston George Bush (IAH) E
United Airlines UA 6 1-stop Boeing 737-800 (738) 18:00 Effective 2026-09-09 through 2026-10-12


All airlines flying from Ulaanbaatar (UBN) to Houston George Bush (IAH).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2026-05-01 through 2026-05-20
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 17:55, 1-stop
Boeing 737-800 (738)

Non-Direct Flights:

Effective 2026-05-22 through 2026-09-07
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 18:05, 1-stop
Boeing 737-800 (738)

Non-Direct Flights:

Effective 2026-09-09 through 2026-10-12
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 18:00, 1-stop
Boeing 737-800 (738)
  • An international route departing from Ulaanbaatar airport, Mongolia (UBN) and arriving at Houston George Bush airport, United States (IAH).
  • The flight distance is 6894 miles, or 11095 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.