Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL3919

Operated by United Airlines

Live map

Live map filtered to UAL3919. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ZRH LSZH VFR

Zürich Airport

Zurich, CH

Local time
07:28 GMT+2
Timezone
Europe/Zurich
Type
Large Airport
Elevation
1,417 ft
Coordinates
47.4581, 8.5481

cloud Weather

Wind
350° / 4 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
14°C / 11°C
Altimeter
30.21 inHg

Obs: 2026-05-30T05:20:00.000Z

Raw METAR / TAF 
METAR LSZH 300520Z 35004KT CAVOK 14/11 Q1023 NOSIG

TAF LSZH 300225Z 3003/3109 VRB02KT CAVOK TX30/3015Z TN11/3004Z TN14/3104Z PROB40 TEMPO 3011/3018 04005KT

flight Live Traffic

flight_takeoff 6 Departures
flight_land 10 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
01:28 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
CLR
Temp / Dew
16°C / 12°C
Altimeter
29.84 inHg

Obs: 2026-05-30T04:52:00.000Z

Raw METAR / TAF 
METAR KIAD 300452Z 00000KT 10SM CLR 16/12 A2984 RMK AO2 SLP102 T01560122 402610089

TAF KIAD 300258Z 3003/3106 24005KT P6SM FEW250 FM300800 33007G15KT P6SM FEW150 FM301300 36013G22KT P6SM FEW150 FM302200 01010G19KT P6SM SKC

flight Live Traffic

flight_takeoff 75 Departures
flight_land 57 Arrivals

Recent history last 18

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A60814 ZRH → IAD May 29, 23:06 UTCMay 30, 00:48 UTC1h 42m +231m +70m
2026-05-24 A05DBC ZRH → IAD May 24, 15:10 UTCMay 24, 15:30 UTC20m - -
2026-05-22 AB97E6 ZRH → IAD May 22, 13:10 UTCMay 22, 15:10 UTC2h 0m - -
2026-05-22 AB97E6 ZRH → IAD May 22, 12:50 UTCMay 22, 15:09 UTC2h 19m +90m -24m
2026-05-20 A8AC35 ZRH → IAD May 20, 17:50 UTCMay 20, 22:05 UTC4h 15m - -
2026-05-18 A4493C ZRH → IAD May 18, 02:05 UTCMay 18, 04:11 UTC2h 5m - -
2026-05-16 AA8C39 ZRH → IAD May 16, 14:35 UTCMay 16, 16:05 UTC1h 30m - -
2026-05-16 AA8C39 ZRH → IAD May 16, 14:39 UTCMay 16, 16:03 UTC1h 24m +39m -2m
2026-05-12 A8D46A ZRH → IAD May 12, 11:40 UTCMay 12, 16:00 UTC4h 20m - -
2026-05-09 AA3AE9 ZRH → IAD May 9, 04:00 UTCMay 9, 07:22 UTC3h 22m +30m -2m
2026-05-09 AA3AE9 ZRH → IAD May 9, 03:35 UTCMay 9, 07:10 UTC3h 35m - -
2026-05-06 AAC136 ZRH → IAD May 6, 15:40 UTCMay 6, 18:25 UTC2h 44m - -
2026-05-01 A2BB89 ZRH → IAD May 1, 12:50 UTCMay 1, 13:40 UTC50m - -
2026-04-30 A12F07 ZRH → IAD Apr 30, 01:10 UTCApr 30, 03:25 UTC2h 15m - -
2026-04-30 A12F07 ZRH → IAD Apr 30, 01:13 UTCApr 30, 03:26 UTC2h 13m +13m -19m
2026-04-19 A39FB7 ZRH → IAD Apr 19, 15:15 UTCApr 19, 18:00 UTC2h 45m - -
2026-04-15 A5D28C ZRH → IAD Apr 15, 15:21 UTCApr 15, 16:00 UTC39m +21m +28m
2026-04-13 A43EC9 PHX → DEN Apr 13, 20:20 UTCApr 13, 21:35 UTC1h 15m - -

Performance history

Flights tracked
18
Avg arrival delay
+9m
On-time arrival
67% 67% on time
Aircraft used
14

Monthly activity 2 months

Month Flights tracked
May 2026 13
April 2026 5

UAL3919 frequently asked

Where does flight UAL3919 fly?
UAL3919 (United Airlines) flies from ZRH to IAD. View the full route page.
How long is flight UAL3919?
Based on observed flights, UAL3919 takes on average 2h 12m from takeoff to landing.
How often does UAL3919 fly?
UAL3919 has been observed flying several times a week in our tracking data. We've recorded 18 flights under this callsign.
Is flight UAL3919 usually on time?
Across recent flights, UAL3919 arrives with an average 9-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3919?
UAL3919 has been operated by 14 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3919 live?
Yes. When UAL3919 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.