United Airlines UA819 Flight Status
According to Trip.com real-time data, the UA819 flight operated by United Airlines on Nov 12, 2026 is scheduled to fly from Houston (IAH) to Buenos Aires (EZE). The flight is expected to depart at 8:30 PM (local time in Houston, UTC-6) and land at 8:43 AM (local time in Buenos Aires, UTC-3) .
Wed, Nov 11
Thu, Nov 12
Access more flight status info on the Trip.com app
Show more
Delayed
Your flight is about 2h late
9h 50m
Check-in Counter
--
Boarding Gate
E5
Arrival Gate
--
Baggage
--
Need a flight from Houston to Buenos Aires?
United Airlines From KRW 1,454,400
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
9h 50m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from Houston to Buenos Aires?
United Airlines From KRW 1,454,400
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
UA819 Aircraft Details
According to Trip.com real-time data, the UA819 flight flying from Houston to Buenos Aires on 11/12/2026 is operated by the aircraft model Boeing 777-200. This aircraft has been in service for 29y. The aircraft is equipped with 364 seats.
Boeing 777-200
Punctuality (Departure)
17
%
Punctuality (Arrival)
70
%
Late on average
1 hour21 minutes
Age
29y
Seats
364
Flight Distance
--
Economy
Premium Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
79 cm
Legroom
44 cm
Seat width
110°
Reclining Angle
3-4-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
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
See more amenities and seat info in the app
Show more
Flight History for UA819
Check more records from Trip.com about UA819 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 19 | Houston (IAH) | Buenos Aires (EZE) | 772 | 8:34 AM | 7:25 PM | Arrived |
| Tue, Oct 20 | Houston (IAH) | Buenos Aires (EZE) | 772 | 9:17 AM | 8:07 PM | Arrived |
| Wed, Oct 21 | Houston (IAH) | Buenos Aires (EZE) | 772 | 8:43 PM | 7:35 AM | Arrived |
| Thu, Oct 22 | Houston (IAH) | Buenos Aires (EZE) | 772 | 9:00 PM | 7:46 AM | Arrived |
| Fri, Oct 23 | Houston (IAH) | Buenos Aires (EZE) | 772 | 8:55 PM | 7:50 AM | Arrived |
| Wed, Nov 11 | Houston (IAH) | Buenos Aires (EZE) | 772 | 10:30 PM | 10:43 AM | Delayed |
| Thu, Nov 12 | Houston (IAH) | Buenos Aires (EZE) | 772 | 8:30 PM | 8:43 AM | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
UA819 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA819 is 17% (Late on average 1 hour55 minutes), and the on-time arrival rate is 70% (Late on average 1 hour21 minutes).
On-Time Departures
Punctuality
17
%
Late on average
1 hour55 minutes
Early
0
%
On time
17
%
30 mins late
53
%
60 mins late
13
%
90 mins late
17
%
Canceled
1
%
On-Time Arrivals
Punctuality
70
%
Late on average
1 hour21 minutes
Early
30
%
On time
40
%
30 mins late
13
%
60 mins late
3
%
90 mins late
13
%
Canceled
1
%
Need a flight from Houston to Buenos Aires?
- From Houston
- To Buenos Aires
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Buenos Aires
Hotels near Ezeiza International Airport
Hotels near Buenos Aires
8.1/10
66 Reviews
Anas Inn
2.66 km from the airport
KRW 120,369
8.8/10
46 Reviews
Rozas Apart
2.77 km from the airport
KRW 174,645
8.5/10
113 Reviews
Posada de las Aguilas Hotel Boutique
3.11 km from the airport
22% off
KRW 200,681 KRW 157,420
6.5/10
29 Reviews
Casa Marina Argentina de Aeropuerto Ezeiza Chek-in 24 h 10 Minutos de Aeropuerto
5.41 km from the airport
KRW 39,455
8.6/10
102 Reviews
Faena Hotel Buenos Aires
Puerto Madero | 2.14 km from downtown
KRW 703,184
9.3/10
111 Reviews
SLS Buenos Aires Puerto Madero
Puerto Madero | 2.43 km from downtown
KRW 370,519
9/10
98 Reviews
Palacio Duhau Park Hyatt Buenos Aires
Buenos Aires City Center | 1.65 km from downtown
KRW 962,147
9.4/10
113 Reviews
Alvear Palace Hotel - Leading Hotels of the World
Recoleta | 1.91 km from downtown
KRW 688,764
Frequently Asked Questions
What is the current status of flight ua819?
Flight ua819 has not departed yet and is currently on schedule. Scheduled departure 8:30 PM, arrival 9:20 AM (updated Nov 12, 2026).Is flight ua819 on time today?
Flight ua819 has not departed yet and is currently on schedule. Scheduled departure is 8:30 PM, with arrival at 9:20 AM. Recheck gate and timing before you head to the airport.Has flight ua819 departed yet? What is the departure time?
Flight ua819 is scheduled to depart at 8:30 PM. The latest actual or estimated departure time is 8:30 PM, and the current status is Scheduled (updated Nov 12, 2026).When is flight ua819 scheduled to arrive?
Flight ua819 is scheduled to arrive at 9:20 AM. The latest estimated or actual arrival time is 8:43 AM. Status is Scheduled as of Nov 12, 2026.What route does flight ua819 fly?
Flight ua819 is operated by United Airlines from Houston (IAH) to Buenos Aires (EZE). Typical flight time is about 9 hours50 minutes; operating days may include Thursday.How can I check real-time status for flight ua819?
Track flight ua819 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ua819 is delayed or canceled, what should I do?
If ua819 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 12, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ua819 departed from Houston?
Flight ua819 has not departed from Houston (IAH) yet and is currently on schedule for 8:30 PM.What is the seat configuration for flight ua819?
Flight ua819 usually flies a Boeing 777-200 with seat layout 3-4-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Buenos Aires Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Arrival Info: Buenos Aires Weather & Current Time
Intermittent clouds
|
18°C - 27°C
Weather forecast for your arrival day
3 hour time difference
Time on arrival: Houston 05:43
|
Buenos Aires 08:43
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system