United Airlines
UA819 Flight Status
Based on Trip.com’s real-time data, the UA819 flight operated by United Airlines on Oct 15, 2026 is scheduled to fly from Houston (IAH) to Buenos Aires (EZE). The flight is expected to depart at 20:15 (local time in Houston, UTC-5) and land at 07:30 (local time in Buenos Aires, UTC-3) .
Wed, Oct 14
Thu, Oct 15
Fri, Oct 16
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 8m late
9h 45m
Check-in Counter
--
Boarding Gate
E4
Arrival Gate
14
Baggage
9
Need a flight from Houston to Buenos Aires?
United Airlines
From SAR 2,158
Search flights
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
9h 45m
Check-in Counter
--
Boarding Gate
E5
Arrival Gate
--
Baggage
--
Show more
Need a flight from Houston to Buenos Aires?
United Airlines
From SAR 2,158
Search flights
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
9h 45m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from Houston to Buenos Aires?
United Airlines
From SAR 2,158
Search flights
Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Houston to Buenos Aires or track other flights with our flight status tracker.
Track the Previous Flight Status: En Route
UA160
|
Munich (MUC)
Houston (HOU)
Houston (HOU)
Scheduled: 16:40
fake text
Track incoming flight status with our app
Show more
UA819 Aircraft Details
According to Trip.com real-time data, the UA819 flight flying from Houston to Buenos Aires on 10/15/2026 is operated by the aircraft model Boeing 777-200. This aircraft has been in service for 24y, 7m. The aircraft is equipped with 364 seats.
Boeing 777-200
Punctuality (Departure)
30
%
Punctuality (Arrival)
80
%
Late on average
37 minutes
Age
24y, 7m
Seats
364
Distance
--
Economy
Premium Economy
Business
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
79 cm
Legroom
44 cm
Seat width
110°
Reclining Angle
3-4-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
2-4-2
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
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
Trip.com historical records show that the last UA819 flight departed on Wed, Oct 14 from IAH at approximately 20:49. This flight is expected to arrrive in EZE at 08:08.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 10 | Houston (IAH) | Buenos Aires (EZE) | 772 | 08:29 | 19:56 | Arrived |
| Sun, Oct 11 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:58 | 08:13 | Arrived |
| Mon, Oct 12 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:47 | 08:00 | Arrived |
| Tue, Oct 13 | Houston (IAH) | Buenos Aires (EZE) | 772 | 21:21 | 08:34 | Arrived |
| Wed, Oct 14 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:49 | 08:08 | Arrived |
| Thu, Oct 15 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:15 | 07:30 | Scheduled |
| Fri, Oct 16 | Houston (IAH) | Buenos Aires (EZE) | 772 | 20:15 | 08:00 | 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 30% (Late on average 1 hour6 minutes), and the on-time arrival rate is 80% (Late on average 37 minutes).
On-Time Departures
Punctuality
30
%
Late on average
1 hour6 minutes
Early
0
%
On time
30
%
30 mins late
50
%
60 mins late
10
%
90 mins late
10
%
Cancelled
0
%
On-Time Arrivals
Punctuality
80
%
Late on average
37 minutes
Early
37
%
On time
43
%
30 mins late
10
%
60 mins late
3
%
90 mins late
7
%
Cancelled
0
%
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
7.9
/10
66 Reviews
Anas Inn
2.66 km from the airport
SAR 338
8.8
/10
46 Reviews
Rozas Apart
2.77 km from the airport
SAR 490
8.5
/10
112 Reviews
Posada de las Aguilas Hotel Boutique
3.11 km from the airport
22% off
SAR 563
SAR 437
6.6
/10
29 Reviews
Casa Marina Argentina de Aeropuerto Ezeiza Chek-in 24 h 10 Minutos de Aeropuerto
5.41 km from the airport
SAR 102
8.5
/10
102 Reviews
Faena Hotel Buenos Aires
Puerto Madero
|
2.14 km from downtown
SAR 1,987
1.5
/10
3 Reviews
Fliphaus Honduras 5700 - Lux 5 Bd Pool & BBQ
Palermo Hollywood
|
5.67 km from downtown
SAR 893
9.2
/10
53 Reviews
Algodon Mansion
Buenos Aires City Center
|
1.48 km from downtown
SAR 1,369
9.3
/10
111 Reviews
SLS Buenos Aires Puerto Madero
Puerto Madero
|
2.43 km from downtown
SAR 760
Frequently Asked Questions
-
What is the current status of flight ua819?
Flight ua819 has not departed yet and is currently on schedule. Scheduled departure 20:15, arrival 08:00 (updated Oct 15, 2026). -
Is flight ua819 on time today?
Flight ua819 has not departed yet and is currently on schedule. Scheduled departure is 20:15, with arrival at 08:00. 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 20:15. The latest actual or estimated departure time is 20:15, and the current status is Scheduled (updated Oct 15, 2026). -
When is flight ua819 scheduled to arrive?
Flight ua819 is scheduled to arrive at 08:00. The latest estimated or actual arrival time is 07:30. Status is Scheduled as of Oct 15, 2026. -
What is the gate information for flight ua819?
For flight ua819, the departure terminal is E and the boarding gate is E5. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
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 hours45 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 Oct 15, 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 20:15. -
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.
Plan Your Buenos Aires Trip: Cheap Flights, Hotels & Attractions
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Destination Info: Buenos Aires Weather & Time
Rain
|
13°C - 19°C
Expected weather conditions upon arrival
2 hour time difference
Time on arrival: Houston 05:30
|
Buenos Aires 07:30
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