Apparatus

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flight_takeoff Flight

UAL53

Operated by United Airlines

Live map

Live map filtered to UAL53. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ZRH LSZH MVFR

Zürich Airport

Zurich, CH

Local time
11:09 GMT+2
Timezone
Europe/Zurich
Type
Large Airport
Elevation
1,417 ft
Coordinates
47.4581, 8.5481

cloud Weather

Wind
40° / 7 kt
Visibility
5.59 SM
Ceiling
FEW 1,400 ft, BKN 3,000 ft
Temp / Dew
10°C / 6°C
Altimeter
30.18 inHg

Obs: 2026-04-15T08:50:00.000Z

Raw METAR / TAF 
METAR LSZH 150850Z 04007KT 010V080 9000 FEW014 BKN030 10/06 Q1022 NOSIG

TAF LSZH 150825Z 1509/1615 06007KT 9999 FEW013 BKN030 TX16/1514Z TN06/1605Z TX20/1615Z BECMG 1513/1515 VRB02KT BECMG 1613/1615 CAVOK

flight Live Traffic

flight_takeoff 7 Departures
flight_land 4 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
05:09 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
16°C / 15°C
Altimeter
29.96 inHg

Obs: 2026-04-15T08:52:00.000Z

Raw METAR / TAF 
METAR KIAD 150852Z 00000KT 10SM FEW250 16/15 A2996 RMK AO2 SLP143 T01560150 55001 $

TAF KIAD 150859Z 1509/1612 00000KT P6SM BKN250 FM151200 21003KT P6SM FEW110 FM151500 22011G17KT P6SM FEW130 FM152300 21006KT P6SM SCT210 FM160500 00000KT P6SM SCT210

flight Live Traffic

flight_takeoff 60 Departures
flight_land 64 Arrivals

Recent history last 6

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-14 A8DEDA ZRH → IAD Apr 14, 10:14 UTCApr 14, 19:10 UTC8h 56m +19m +5m
2026-04-13 A9067B ZRH → IAD Apr 13, 16:55 UTCApr 13, 19:15 UTC2h 20m - -
2026-04-13 A9067B ZRH → IAD Apr 13, 12:20 UTCApr 13, 12:45 UTC25m - -
2026-04-13 A9067B ZRH → IAD Apr 13, 11:55 UTCApr 13, 12:45 UTC50m - -
2026-04-13 A9067B ZRH → IAD Apr 13, 10:20 UTCApr 13, 12:15 UTC1h 55m - -
2026-04-12 A8B75F ZRH → IAD Apr 12, 17:15 UTCApr 12, 19:10 UTC1h 55m - -

Performance history

Flights tracked
6
Avg arrival delay
+5m
On-time arrival
100% 100% on time
Aircraft used
3

Monthly activity 1 month

Month Flights tracked
April 2026 6

UAL53 frequently asked

Where does flight UAL53 fly?
UAL53 (United Airlines) flies from ZRH to IAD. View the full route page.
How long is flight UAL53?
Based on observed flights, UAL53 takes on average 2h 43m from takeoff to landing.
How often does UAL53 fly?
UAL53 has been observed flying occasionally in our tracking data. We've recorded 6 flights under this callsign.
Is flight UAL53 usually on time?
Across recent flights, UAL53 arrives with an average 5-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL53?
UAL53 has been operated by 3 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL53 live?
Yes. When UAL53 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.