Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL819

Operated by United Airlines

Live map

Live map filtered to UAL819. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
00:05 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
160° / 7 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft
Temp / Dew
22°C / 20°C
Altimeter
30.01 inHg

Obs: 2026-04-15T04:53:00.000Z

Raw METAR / TAF 
METAR KIAH 150453Z 16007KT 10SM FEW030 22/20 A3001 RMK AO2 SLP163 T02220200

TAF KIAH 150303Z 1503/1606 15010KT P6SM SCT020 BKN035 FM150800 16006KT P6SM BKN015 BKN025 FM151400 17010KT P6SM SCT020 BKN025 FM151700 17014G24KT P6SM SCT035 BKN050 FM160400 16008KT P6SM SCT020 BKN035

flight Live Traffic

flight_takeoff 209 Departures
flight_land 157 Arrivals

Arrival

EZE SAEZ VFR

Ezeiza International Airport - Ministro Pistarini

Buenos Aires (Ezeiza), AR

Local time
02:05 GMT-3
Timezone
America/Argentina/Buenos_Aires
Type
Large Airport
Elevation
67 ft
Coordinates
-34.8222, -58.5358

cloud Weather

Wind
120° / 3 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
20°C / 19°C
Altimeter
29.91 inHg

Obs: 2026-04-15T04:00:00.000Z

Raw METAR / TAF 
METAR SAEZ 150400Z 12003KT CAVOK 20/19 Q1013 BECMG 8000 RA BKN035

TAF SAEZ 142300Z 1500/1524 09005KT CAVOK TX21/1500Z TN16/1509Z BECMG 1504/1506 09010KT 8000 DZRA BKN035 TEMPO 1506/1511 5000 TSRA BKN035 FEW050CB BECMG 1516/1520 14015KT 5000 TSRA FEW045CB

flight Live Traffic

flight_takeoff 2 Departures
flight_land 3 Arrivals

Recent history last 5

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 A1A2A2 IAH → EZE Apr 13, 11:35 UTCApr 13, 12:00 UTC25m - -
2026-04-13 A1A2A2 IAH → EZE Apr 13, 08:20 UTCApr 13, 08:35 UTC15m - -
2026-04-13 A1A2A2 IAH → EZE Apr 13, 07:55 UTCApr 13, 08:35 UTC40m - -
2026-04-13 A1A2A2 IAH → EZE Apr 13, 04:50 UTCApr 13, 08:15 UTC3h 25m - -
2026-04-13 A1A2A2 IAH → EZE Apr 13, 02:46 UTCApr 13, 11:59 UTC9h 13m +86m -4m

Performance history

Flights tracked
5
Avg arrival delay
-4m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
April 2026 5

UAL819 frequently asked

Where does flight UAL819 fly?
UAL819 (United Airlines) flies from IAH to EZE. View the full route page.
How long is flight UAL819?
Based on observed flights, UAL819 takes on average 2h 48m from takeoff to landing.
How often does UAL819 fly?
UAL819 has been observed flying rarely in our tracking data. We've recorded 5 flights under this callsign.
Is flight UAL819 usually on time?
Across recent flights, UAL819 arrives 4 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
Can I track UAL819 live?
Yes. When UAL819 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.