Flight UA831
United Airlines | Houston to Buenos Aires
Departure
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Return
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UA831 | Houston to Buenos Aires
Operated by United Airlines with 93% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Houston (IAH) to Buenos Aires (EZE)
93%On-time Rate
Departure
18:30
George Bush Intercontinental Airport C
IAH
9h 50m
Direct
Arrival
06:53
Ministro Pistarini International Airport I
EZE
Airline
United Airlines
Aircraft
Boeing 777-200
Seats
269
Aircraft Age
28y, 2m
Boarding Gate: --
Check-in closes at 2026-02-04 17:30. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight UA831
Departure Punctuality
On-time Rate
Punctuality 53%
Avg Delay
Late on average 33 minutes
Early
0%
On-time
53%
Delay <30min
40%
Delay 30-60min
3%
Delay >60min
3%
Cancelled
0%
Arrival Punctuality
On-time Rate
Punctuality 53%
Avg Delay
Late on average 33 minutes
Early
0%
On-time
53%
Delay <30min
40%
Delay 30-60min
3%
Delay >60min
3%
Cancelled
0%
Based on UA831 flight history for Last 30 Days. On-time rate: Punctuality 53%, average delay: Late on average 33 minutes.
Flight Schedule
Upcoming schedule for flight UA831
Fri, Jan 30
UA831
United Airlines
772
19:07
IAH
Houston
Direct
07:23
EZE
Buenos Aires
Mon, Feb 2
UA831
United Airlines
772
18:58
IAH
Houston
Direct
07:15
EZE
Buenos Aires
Sat, Jan 31
UA831
United Airlines
772
18:40
IAH
Houston
Direct
07:00
EZE
Buenos Aires
Sun, Feb 1
UA831
United Airlines
772
19:29
IAH
Houston
Direct
07:49
EZE
Buenos Aires
Thu, Feb 5
UA831
United Airlines
772
18:30
IAH
Houston
Direct
07:20
EZE
Buenos Aires
Tue, Feb 3
UA831
United Airlines
772
21:07
IAH
Houston
Direct
09:30
EZE
Buenos Aires
Wed, Feb 4
UA831
United Airlines
772
18:30
IAH
Houston
Direct
06:53
EZE
Buenos Aires
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight UA831
💼
Business
UA831
Seat Information
193 cm
Legroom
48 cm
Seat width
180°
Reclining Angle Fully reclinable
Facilities & Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
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