Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL3040

Operated by United Airlines

Live map

Live map filtered to UAL3040. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LIS LPPT VFR

Lisbon Humberto Delgado Airport

Lisbon, PT

Local time
06:08 GMT+1
Timezone
Europe/Lisbon
Type
Large Airport
Elevation
374 ft
Coordinates
38.7813, -9.1359

cloud Weather

Wind
320° / 13 kt
Visibility
6 SM
Ceiling
FEW 1,000 ft
Temp / Dew
16°C / 14°C
Altimeter
30.15 inHg

Obs: 2026-05-30T05:00:00.000Z

Raw METAR / TAF 
METAR LPPT 300500Z 32013KT 9999 FEW010 16/14 Q1021

TAF LPPT 292300Z 3000/3106 33010KT CAVOK PROB30 TEMPO 3000/3008 9999 BKN008 BECMG 3014/3016 31015KT BECMG 3022/3024 33008KT

flight Live Traffic

flight_takeoff 6 Departures
flight_land 16 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
01:08 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 183 Departures
flight_land 85 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-24 A12AC5 LIS → IAD May 24, 16:50 UTCMay 24, 19:30 UTC2h 40m - -
2026-05-02 AC15D1 LIS → IAD May 2, 13:55 UTCMay 2, 15:40 UTC1h 45m - -

Performance history

Flights tracked
2
Avg arrival delay
-
On-time arrival
-
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
May 2026 2

UAL3040 frequently asked

Where does flight UAL3040 fly?
UAL3040 (United Airlines) flies from LIS to IAD. View the full route page.
How long is flight UAL3040?
Based on observed flights, UAL3040 takes on average 2h 13m from takeoff to landing.
How often does UAL3040 fly?
UAL3040 has been observed flying occasionally in our tracking data. We've recorded 2 flights under this callsign.
What aircraft operates flight UAL3040?
UAL3040 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3040 live?
Yes. When UAL3040 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.