Apparatus

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flight_takeoff Flight

UAL52

Operated by United Airlines

Live map

Live map filtered to UAL52. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
09:41 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
VRB / 5 kt
Visibility
10 SM
Ceiling
BKN 3,500 ft
Temp / Dew
18°C / 14°C
Altimeter
29.88 inHg

Obs: 2026-10-12T12:52:00.000Z

Raw METAR / TAF 
METAR KIAD 121252Z VRB05KT 10SM BKN035 18/14 A2988 RMK AO2 SLP116 T01780139 $

TAF KIAD 121136Z 1212/1318 33010G17KT 6SM BR SCT018 BKN045 FM121300 33010G18KT P6SM BKN020 BKN035 FM121600 34013G21KT P6SM SCT025 BKN040 FM121800 33011G18KT P6SM BKN045 FM122100 31007KT P6SM SCT050 FM130000 30003KT P6SM FEW050 FM131400 19005KT P6SM SCT250

flight Live Traffic

flight_takeoff 132 Departures
flight_land 97 Arrivals

Arrival

ZRH LSZH VFR

Zürich Airport

Zurich, CH

Local time
15:41 GMT+2
Timezone
Europe/Zurich
Type
Large Airport
Elevation
1,417 ft
Coordinates
47.4581, 8.5481

cloud Weather

Wind
20° / 5 kt
Visibility
6 SM
Ceiling
FEW 4,500 ft
Temp / Dew
16°C / 3°C
Altimeter
30.15 inHg

Obs: 2026-10-12T13:20:00.000Z

Raw METAR / TAF 
METAR LSZH 121320Z 02005KT 300V060 9999 FEW045 16/03 Q1021 NOSIG

TAF LSZH 121125Z 1212/1318 05007KT 9999 FEW035 TX16/1214Z TN03/1306Z TX17/1314Z BECMG 1216/1218 VRB02KT CAVOK BECMG 1301/1303 2500 BCFG NSC BECMG 1303/1305 0800 PRFG BKN002 PROB40 1305/1307 0300 FG VV002 BECMG 1307/1309 6000 SCT003 BECMG 1309/1312 CAVOK BECMG 1314/1317 9999 BKN040

flight Live Traffic

flight_takeoff 7 Departures
flight_land 1 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A86E6C IAD → ZRH Jul 26, 22:35 UTCJul 26, 23:00 UTC25m - -
2026-07-25 A86E6C IAD → ZRH Jul 25, 22:03 UTCJul 26, 06:01 UTC7h 58m +23m -45m
2026-07-25 A86E6C IAD → ZRH Jul 25, 22:35 UTCJul 26, 05:00 UTC6h 25m - -
2026-07-24 A884B6 IAD → ZRH Jul 24, 22:30 UTCJul 25, 05:30 UTC7h 0m - -
2026-07-24 A884B6 IAD → ZRH Jul 24, 22:03 UTCJul 25, 06:02 UTC7h 59m +23m -12m
2026-07-24 A884B6 IAD → ZRH Jul 24, 04:50 UTCJul 24, 05:50 UTC1h 0m - -
2026-07-23 A884B6 IAD → ZRH Jul 23, 22:25 UTCJul 24, 04:45 UTC6h 20m - -
2026-07-23 A884B6 IAD → ZRH Jul 23, 22:03 UTCJul 24, 05:46 UTC7h 43m +23m -5m
2026-07-22 A884B6 IAD → ZRH Jul 22, 22:05 UTCJul 22, 23:30 UTC1h 25m - -
2026-07-22 A884B6 IAD → ZRH Jul 22, 22:03 UTCJul 23, 05:52 UTC7h 49m +23m -9m
2026-07-21 A884B6 IAD → ZRH Jul 21, 23:00 UTCJul 22, 05:25 UTC6h 25m - -
2026-07-21 A884B6 IAD → ZRH Jul 21, 22:03 UTCJul 22, 06:42 UTC8h 39m +23m -41m
2026-07-20 A89234 IAD → ZRH Jul 20, 23:40 UTCJul 21, 07:10 UTC7h 30m - -
2026-07-19 A8886D IAD → ZRH Jul 19, 23:40 UTCJul 20, 07:20 UTC7h 40m - -
2026-07-17 A87223 IAD → ZRH Jul 17, 22:00 UTCJul 18, 04:45 UTC6h 46m - -
2026-07-17 A87223 IAD → ZRH Jul 17, 22:03 UTCJul 18, 05:41 UTC7h 38m +23m -9m
2026-07-17 A87223 IAD → ZRH Jul 17, 21:39 UTCJul 17, 21:44 UTC5m - -
2026-07-16 A87223 IAD → ZRH Jul 16, 22:35 UTCJul 17, 06:10 UTC7h 35m - -
2026-07-16 A87223 IAD → ZRH Jul 16, 22:03 UTCJul 17, 06:04 UTC8h 1m +23m -53m
2026-07-15 A89234 IAD → ZRH Jul 15, 22:20 UTCJul 16, 06:10 UTC7h 50m - -
2026-07-14 A89234 IAD → ZRH Jul 14, 22:10 UTCJul 15, 06:00 UTC7h 49m - -
2026-07-14 A89234 IAD → ZRH Jul 14, 22:03 UTCJul 15, 05:59 UTC7h 56m +23m -8m
2026-07-13 A89234 IAD → ZRH Jul 13, 22:10 UTCJul 14, 06:05 UTC7h 55m - -
2026-07-12 A89234 IAD → ZRH Jul 12, 22:03 UTCJul 13, 06:40 UTC8h 37m +23m -63m
2026-07-12 A89234 IAD → ZRH Jul 12, 22:40 UTCJul 13, 06:50 UTC8h 10m - -
2026-07-11 A8B5FC IAD → ZRH Jul 11, 22:35 UTCJul 12, 06:01 UTC7h 25m - -
2026-07-10 A8B5FC IAD → ZRH Jul 10, 22:03 UTCJul 11, 06:01 UTC7h 58m +23m -8m
2026-07-10 A8B5FC IAD → ZRH Jul 10, 22:25 UTCJul 11, 05:55 UTC7h 30m - -
2026-07-09 A8B5FC - Jul 9, 23:30 UTCJul 10, 07:20 UTC7h 50m - -
2026-07-08 A8886D - Jul 8, 22:25 UTCJul 9, 05:15 UTC6h 50m - -

Performance history

Flights tracked
177 showing last 30
Avg arrival delay
-25m
On-time arrival
100% 100% on time
Aircraft used
6

Monthly activity 4 months

Month Flights tracked
July 2026 42
June 2026 44
May 2026 49
April 2026 42

UAL52 frequently asked

Where does flight UAL52 fly?
UAL52 (United Airlines) flies from IAD to ZRH. View the full route page.
How long is flight UAL52?
Based on observed flights, UAL52 takes on average 6h 40m from takeoff to landing.
How often does UAL52 fly?
UAL52 has been observed flying several times a week in our tracking data. We've recorded 177 flights under this callsign.
Is flight UAL52 usually on time?
Across recent flights, UAL52 arrives 25 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL52?
UAL52 has been operated by 6 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL52 live?
Yes. When UAL52 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.