United Airlines
flight
UA 831:
Houston George Bush - Buenos Aires Ministro Pistarini Intl
Houston George Bush - Buenos Aires Ministro Pistarini Intl
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA831
Valid until 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA831
Operates only on 2026-03-06
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 9:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA831
Effective 2026-03-08 through 2026-03-27
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
Sat
-
-
Sun
Duration: 9:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Boeing 777 (777)
The flight arrives 1 day after departure.
Direct Flights:
United Airlines UA831
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:50, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.
Boeing 777 (777)
The flight arrives 1 day after departure.
- UA 831 is an international flight departing from Houston George Bush airport, United States (IAH) and arriving at Buenos Aires Ministro Pistarini Intl airport, Argentina (EZE).
- The flight distance is 5075 miles, or 8167 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-3 . 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 is 9:50.