United Airlines UA819 Flight Status

Current status of UA819 is Scheduled On time Estimated Depart in 15 hours, 10 minutes

UA819 - UAL819 United Airlines (UA)
IAH Houston United States
Flight IAH to EZE
EZE Buenos Aires Argentina
Scheduled On time Estimated Depart in 15 hours, 10 minutes
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 20:30 12 December 2025
Estimated 20:30 12 December 2025
E 4
Arrival Ministro Pistarini Airport
IATA: EZEICAO: SAEZ
Scheduled 09:20 13 December 2025
Estimated 09:20 13 December 2025
None None
UA819 Detail
  • Type: International Flight
  • Flight Duration: 9 hours 50 minutes
  • Flight Distance: 8146 kms / 5061 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 269
  • Freight capacity: 22 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 777-200 / 200ER
  • Callsign: F-MMMD3
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Argentina/Buenos_Aires
  • Current Time in Houston: Friday 2025-12-12 05:20 AM
  • Current Time in Buenos Aires: Friday 2025-12-12 08:20 AM

International flight United Airlines UA819 takes off from Houston (IAH) United States to Buenos Aires (EZE) Argentina. It's operated by United Airlines. The plane leaves George Bush Intercontinental Airport at 20:30 12 December 2025 America/Chicago. The flight is expected to land at Ministro Pistarini Airport at 09:20 13 December 2025 America/Argentina/Buenos_Aires. The flight will last about 9 hours 50 minutes.

United Airlines UA819 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA819
AIRPLANE Boeing 777-200 / 200ER
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 19
DELAYED 11
CANCELLED 0
ON TIME 43
DELAYED 16
CANCELLED 0
ON TIME 62
DELAYED 21
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA819 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 23 Nov
Scheduled On time
Houston (IAH) 2025-11-23T20:30
Buenos Aires (EZE) 2025-11-24T09:20
Sat 22 Nov
Scheduled On time
Houston (IAH) 2025-11-22T20:30
Buenos Aires (EZE) 2025-11-23T09:20
Thu 20 Nov
Departed On time
Houston (IAH) 2025-11-20T20:30
Buenos Aires (EZE) 2025-11-21T09:20
2025-11-20T20:38
Wed 19 Nov
Scheduled On time
Houston (IAH) 2025-11-19T20:30
Buenos Aires (EZE) 2025-11-20T09:20
Thu 13 Nov
Scheduled On time
Houston (IAH) 2025-11-13T20:30
Buenos Aires (EZE) 2025-11-14T09:20
Mon 10 Nov
Scheduled On time
Houston (IAH) 2025-11-10T20:30
Buenos Aires (EZE) 2025-11-11T09:20
Sun 09 Nov
Scheduled On time
Houston (IAH) 2025-11-09T20:30
Buenos Aires (EZE) 2025-11-10T09:20
Fri 07 Nov
Scheduled On time
Houston (IAH) 2025-11-07T20:30
Buenos Aires (EZE) 2025-11-08T09:20
Thu 06 Nov
Departed Delayed by 15m
Houston (IAH) 2025-11-06T20:30
Buenos Aires (EZE) 2025-11-07T09:20
2025-11-06T20:32
Sat 01 Nov
Scheduled On time
Houston (IAH) 2025-11-01T20:30
Buenos Aires (EZE) 2025-11-02T08:20

Similar flight route from Houston (IAH) to Buenos Aires (EZE)

Airline Flight no Departure Arrival
United Airlines UA831
United Airlines 		12/12/2025
18:30 		9 hours 50 minutes
07:20
Andes Lineas Aereas OY1549
Andes Lineas Aereas 		12/12/2025
None
11:20
Andes Lineas Aereas OY1226
Andes Lineas Aereas 		12/12/2025
None
00:39

Frequently asked questions, answered

What is the scheduled flight duration for United Airlines UA819 flight?

On average, nonstop flight takes 9 hour(s) 50 minutes, with the flight distance of 8146 km (5061 miles).

What is the current status of United Airlines UA819 flight?

The current status of flight United Airlines UA819 is Scheduled On time.

What type of aircraft is used for the United Airlines UA819 flight?

All United Airlines UA819 flights are operated using Boeing 777-200 / 200ER aircraft.

How many United Airlines UA819 flights are operated a week?

7 flights per week. The Flight United Airlines UA819 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .