United Airlines UA819 Flight Status
According to Trip.com latest record on status for United Airlines flight UA819 from Houston to Buenos Aires (IAH-EZE): Flights for May 7, 2026 are scheduled, with the next departure slated for 20:20 from IAH and an expected arrival at 08:00 at EZE .
Wed, May 6
Thu, May 7
Fri, May 8
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Scheduled
Your flight will depart on time.
9h 40m
Check-in Counter
--
Boarding Gate
E5
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
9h 40m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
9h 40m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Flight status powered by VariFlight.VariFlight. For real-time updates, follow airport displays or contact your airline directly.
UA819 Aircraft Specifications
According to Trip.com real-time data, the UA819 flight from Houston to Buenos Aires on 5/7/2026 is operated using the aircraft model Boeing 777-200. This aircraft has been in service for 24y, 2m. The aircraft has 269 seats.
Boeing 777-200
On-Time Departure
43%
On-Time Arrival
80%
Avg. Delay
24 minutes
Aircraft Age
24y, 2m
Total Seats
269
Flight Distance
--
Economy
Business
First
Premium Economy
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
79 cm
Legroom
--
Seat width
110°
Reclining Angle
3-4-3
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
193 cm
Legroom
48 cm
Seat width
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
Cabin Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
198 cm
More legroom than on 50% of flights
56 cm
Seat width better than on 50% of flights
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 40% of flights
120°
Reclining Angle
2-4-2
Seat layout example
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UA819 Flight History
Trip.com historical records show that the last UA819 flight departed on Wed, May 6 from IAH at approximately 20:20. This flight is expected to arrrive in EZE at 07:23.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, May 2 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:58 | 08:01 | Arrived |
| Sun, May 3 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:37 | 07:47 | Arrived |
| Mon, May 4 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:34 | 07:28 | Arrived |
| Tue, May 5 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:43 | 07:53 | Arrived |
| Wed, May 6 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:20 | 07:23 | Scheduled |
| Thu, May 7 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:20 | 08:00 | Scheduled |
| Fri, May 8 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:20 | 08:00 | Scheduled |
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UA819 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA819 is 43% (Late on average 1 hour), and the on-time arrival rate is 80% (Late on average 24 minutes).
On-Time Departures
Punctuality
43%
Late on average 1 hour
Early
0%
On time
43%
30 mins late
37%
60 mins late
10%
90 mins late
10%
Cancelled
0%
On-Time Arrivals
Punctuality
80%
Late on average 24 minutes
Early
63%
On time
17%
30 mins late
10%
60 mins late
7%
90 mins late
3%
Cancelled
0%
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