Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1140

Operated by UAL

Live map

Live map filtered to UAL1140. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
20:06 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
260° / 11 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft
Temp / Dew
25°C / 0°C
Altimeter
29.85 inHg

Obs: 2026-05-30T02:56:00.000Z

Raw METAR / TAF 
METAR KLAS 300256Z 26011KT 10SM FEW100 25/00 A2985 RMK AO2 SLP091 T02500000 53005

TAF KLAS 292320Z 3000/3106 25012G22KT P6SM SCT100 SCT150 BKN200 FM300400 23007KT P6SM FEW120 FM301500 VRB05KT P6SM FEW120 FEW200 FM302200 21008KT P6SM FEW120 SCT200 FM310300 24007KT P6SM FEW150

warning FAA Advisories

  • Closed: !LAS 04/141 LAS AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 702-261-7775 2604281710-2607292300 (Apr 28 at 17:10 UTC. – Jul 29 at 23:00 UTC.)

flight Live Traffic

flight_takeoff 377 Departures
flight_land 362 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
23:06 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
240° / 6 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / 13°C
Altimeter
29.85 inHg

Obs: 2026-05-30T02:52:00.000Z

Raw METAR / TAF 
METAR KIAD 300252Z 24006KT 10SM CLR 21/13 A2985 RMK AO2 SLP105 T02060128 53007

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 174 Departures
flight_land 113 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A44588 LAX → IAD May 29, 22:30 UTCMay 30, 00:40 UTC2h 10m - -
2026-05-29 AA7427 LAX → IAD May 29, 16:00 UTCMay 29, 20:10 UTC4h 10m - -
2026-05-28 A12F07 LAX → IAD May 28, 22:24 UTCMay 28, 23:59 UTC1h 35m +24m -7m
2026-05-28 A12F07 LAX → IAD May 28, 22:10 UTCMay 29, 00:10 UTC2h 0m - -
2026-05-28 A2B0ED LAX → IAD May 28, 15:50 UTCMay 28, 19:55 UTC4h 5m - -
2026-05-27 A92384 LAX → IAD May 27, 23:15 UTCMay 28, 01:15 UTC2h 0m - -
2026-05-27 A05DD8 LAX → IAD May 27, 16:00 UTCMay 27, 20:10 UTC4h 10m - -
2026-05-26 A76028 LAX → IAD May 26, 22:24 UTCMay 27, 00:14 UTC1h 50m -1416m -1m
2026-05-26 A76028 LAX → IAD May 26, 22:20 UTCMay 27, 00:14 UTC1h 55m - -
2026-05-26 AC0B80 LAX → IAD May 26, 15:54 UTCMay 26, 20:09 UTC4h 15m - -
2026-05-25 AA7F09 LAX → IAD May 25, 22:19 UTCMay 26, 00:09 UTC1h 50m - -
2026-05-25 AA7E2E LAX → IAD May 25, 15:55 UTCMay 25, 19:54 UTC3h 59m - -
2026-05-24 AA7F09 LAX → IAD May 24, 23:00 UTCMay 24, 23:46 UTC46m - -
2026-05-24 AA56D4 LAX → IAD May 24, 16:00 UTCMay 24, 20:00 UTC4h 0m - -
2026-05-23 AA56B8 LAX → IAD May 23, 18:30 UTCMay 23, 22:40 UTC4h 10m - -
2026-05-22 A94AE5 LAX → IAD May 22, 22:35 UTCMay 23, 00:20 UTC1h 45m - -
2026-05-22 A1239C LAX → IAD May 22, 16:00 UTCMay 22, 20:05 UTC4h 5m - -
2026-05-21 A94AE5 LAX → IAD May 21, 23:05 UTCMay 22, 01:10 UTC2h 5m - -
2026-05-21 AACD50 LAX → IAD May 21, 16:01 UTCMay 21, 20:15 UTC4h 15m - -
2026-05-21 A44940 LAX → IAD May 21, 05:40 UTCMay 21, 07:20 UTC1h 40m - -
2026-05-19 AA2BA4 LAX → IAD May 19, 22:55 UTCMay 20, 01:00 UTC2h 5m - -
2026-05-18 A445F0 LAX → IAD May 18, 22:20 UTCMay 19, 00:00 UTC1h 40m - -
2026-05-17 A2DFFE LAX → IAD May 17, 22:45 UTCMay 18, 00:50 UTC2h 5m - -
2026-05-16 A8F0BD LAX → IAD May 16, 22:46 UTCMay 17, 00:21 UTC1h 35m +24m -5m
2026-05-16 A8F0BD LAX → IAD May 16, 22:35 UTCMay 17, 00:20 UTC1h 45m - -
2026-05-15 A46CC1 LAX → IAD May 15, 22:30 UTCMay 16, 00:30 UTC2h 0m - -
2026-05-14 A94B48 LAX → IAD May 14, 22:40 UTCMay 15, 00:30 UTC1h 50m - -
2026-05-13 A85F29 LAX → IAD May 13, 22:30 UTCMay 14, 00:35 UTC2h 5m - -
2026-05-12 A94B05 LAX → IAD May 12, 23:01 UTCMay 13, 00:55 UTC1h 55m - -
2026-05-11 A85F20 LAX → IAD May 11, 22:05 UTCMay 11, 22:35 UTC29m - -

Performance history

Flights tracked
68 showing last 30
Avg arrival delay
-4m
On-time arrival
100% 100% on time
Aircraft used
25

Monthly activity 2 months

Month Flights tracked
May 2026 41
April 2026 27

UAL1140 frequently asked

Where does flight UAL1140 fly?
UAL1140 (UAL) flies from LAS to IAD. View the full route page.
How long is flight UAL1140?
Based on observed flights, UAL1140 takes on average 2h 28m from takeoff to landing.
How often does UAL1140 fly?
UAL1140 has been observed flying several times a week in our tracking data. We've recorded 68 flights under this callsign.
Is flight UAL1140 usually on time?
Across recent flights, UAL1140 arrives 4 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1140?
UAL1140 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1140 live?
Yes. When UAL1140 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.