Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL942

Operated by United Airlines

Live map

Live map filtered to UAL942. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAD KIAD MVFR

Washington Dulles International Airport

Dulles, US

Local time
12:47 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
320° / 12G19 kt
Visibility
10 SM
Ceiling
BKN 2,900 ft
Temp / Dew
21°C / 14°C
Altimeter
29.94 inHg

Obs: 2026-10-12T15:52:00.000Z

Raw METAR / TAF 
METAR KIAD 121552Z 32012G19KT 10SM BKN029 21/14 A2994 RMK AO2 PK WND 31026/1459 SLP136 T02060144 $

TAF KIAD 121451Z 1215/1318 34014G21KT P6SM BKN025 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 107 Departures
flight_land 162 Arrivals

Arrival

LIS LPPT VFR

Lisbon Humberto Delgado Airport

Lisbon, PT

Local time
17:47 GMT+1
Timezone
Europe/Lisbon
Type
Large Airport
Elevation
374 ft
Coordinates
38.7813, -9.1359

cloud Weather

Wind
310° / 9 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
22°C / 13°C
Altimeter
30.09 inHg

Obs: 2026-10-12T16:30:00.000Z

Raw METAR / TAF 
METAR LPPT 121630Z 31009KT 280V340 CAVOK 22/13 Q1019 NOSIG

TAF LPPT 121100Z 1212/1318 33010KT 9999 FEW025 BECMG 1308/1310 06008KT BECMG 1316/1318 32010KT

flight Live Traffic

flight_takeoff 7 Departures
flight_land 1 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A2007C IAD → LIS Jul 26, 03:15 UTCJul 26, 10:05 UTC6h 51m - -
2026-07-25 A1F557 IAD → LIS Jul 25, 02:35 UTCJul 25, 09:10 UTC6h 35m - -
2026-07-24 A20433 IAD → LIS Jul 24, 03:00 UTCJul 24, 09:35 UTC6h 35m - -
2026-07-23 A20433 IAD → LIS Jul 23, 02:53 UTCJul 23, 09:29 UTC6h 36m +28m -31m
2026-07-23 A20433 IAD → LIS Jul 23, 03:05 UTCJul 23, 04:45 UTC1h 40m - -
2026-07-22 AAD3C9 IAD → LIS Jul 22, 04:00 UTCJul 22, 05:25 UTC1h 25m - -
2026-07-21 A92D6D IAD → LIS Jul 21, 03:45 UTCJul 21, 10:20 UTC6h 35m - -
2026-07-20 AAAC4A IAD → LIS Jul 20, 03:05 UTCJul 20, 09:20 UTC6h 15m - -
2026-07-19 A1A2A2 IAD → LIS Jul 19, 04:55 UTCJul 19, 11:30 UTC6h 35m - -
2026-07-18 A1FCC5 IAD → LIS Jul 18, 03:05 UTCJul 18, 09:25 UTC6h 20m - -
2026-07-17 A1F557 IAD → LIS Jul 17, 03:20 UTCJul 17, 09:50 UTC6h 30m - -
2026-07-16 AA6B9D IAD → LIS Jul 16, 03:00 UTCJul 16, 09:15 UTC6h 15m - -
2026-07-15 A20433 IAD → LIS Jul 15, 03:15 UTCJul 15, 09:40 UTC6h 25m - -
2026-07-14 AADB37 IAD → LIS Jul 14, 03:10 UTCJul 14, 10:05 UTC6h 55m - -
2026-07-13 AAC4ED IAD → LIS Jul 13, 03:15 UTCJul 13, 09:45 UTC6h 30m - -
2026-07-12 AAAC4A IAD → LIS Jul 12, 04:53 UTCJul 12, 11:19 UTC6h 26m +143m -1m
2026-07-12 AAAC4A IAD → LIS Jul 12, 05:10 UTCJul 12, 11:25 UTC6h 15m - -
2026-07-11 AAAC4A IAD → LIS Jul 11, 03:30 UTCJul 11, 09:55 UTC6h 25m - -
2026-07-10 A1F557 IAD → LIS Jul 10, 03:35 UTCJul 10, 09:55 UTC6h 20m - -
2026-07-10 A1F557 IAD → LIS Jul 10, 03:18 UTCJul 10, 09:44 UTC6h 26m +53m -32m
2026-07-09 AAA125 IAD → LIS Jul 9, 03:05 UTCJul 9, 09:30 UTC6h 25m - -
2026-07-08 AAD012 IAD → LIS Jul 8, 03:25 UTCJul 8, 09:45 UTC6h 20m - -
2026-07-07 AA6B9F IAD → LIS Jul 7, 07:35 UTCJul 7, 13:55 UTC6h 20m - -
2026-07-05 A1D8FD IAD → LIS Jul 5, 05:35 UTCJul 5, 12:15 UTC6h 40m - -
2026-07-04 A1F557 IAD → LIS Jul 4, 02:40 UTCJul 4, 09:10 UTC6h 30m - -
2026-07-03 A1D8FD IAD → LIS Jul 3, 03:05 UTCJul 3, 09:30 UTC6h 25m - -
2026-07-02 A1FCC5 IAD → LIS Jul 2, 02:45 UTCJul 2, 09:15 UTC6h 30m - -
2026-07-01 AA92F9 IAD → LIS Jul 1, 03:20 UTCJul 1, 10:00 UTC6h 40m - -
2026-06-30 AA92F9 IAD → LIS Jun 30, 03:05 UTCJun 30, 09:45 UTC6h 40m - -
2026-06-29 A20433 - Jun 29, 03:29 UTCJun 29, 08:44 UTC5h 15m - -

Performance history

Flights tracked
149 showing last 30
Avg arrival delay
-21m
On-time arrival
100% 100% on time
Aircraft used
16

Monthly activity 4 months

Month Flights tracked
July 2026 28
June 2026 44
May 2026 46
April 2026 31

UAL942 frequently asked

Where does flight UAL942 fly?
UAL942 (United Airlines) flies from IAD to LIS. View the full route page.
How long is flight UAL942?
Based on observed flights, UAL942 takes on average 6h 7m from takeoff to landing.
How often does UAL942 fly?
UAL942 has been observed flying daily in our tracking data. We've recorded 149 flights under this callsign.
Is flight UAL942 usually on time?
Across recent flights, UAL942 arrives 21 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL942?
UAL942 has been operated by 16 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL942 live?
Yes. When UAL942 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.