Apparatus

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flight_takeoff Flight

UAL8140

Operated by United Airlines

Live map

Live map filtered to UAL8140. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LGA KLGA VFR

LaGuardia Airport

New York, US

Local time
22:21 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
21 ft
Coordinates
40.7772, -73.8726

cloud Weather

Wind
170° / 7 kt
Visibility
10 SM
Ceiling
FEW 1,600 ft, BKN 3,200 ft, BKN 4,800 ft, OVC 13,000 ft
Temp / Dew
23°C / 19°C
Altimeter
30.07 inHg

Obs: 2026-09-01T01:51:00.000Z

Raw METAR / TAF 
METAR KLGA 010151Z 17007KT 10SM FEW016 BKN032 BKN048 OVC130 23/19 A3007 RMK AO2 RAE07 SLP181 P0000 T02280189 $

TAF KLGA 312325Z 0100/0206 18006KT P6SM VCSH SCT050 OVC070 TEMPO 0103/0105 5SM -SHRA BR OVC025 FM010500 19005KT 5SM -RA BR OVC025 FM010900 21005KT 4SM -RA OVC007 FM011500 24004KT P6SM VCSH OVC012 FM011900 19006KT P6SM VCSH SCT025 BKN040 PROB30 0119/0124 3SM TSRA BKN025 BKN040CB FM020000 06006KT 6SM BR VCSH OVC020

flight Live Traffic

flight_takeoff 153 Departures
flight_land 115 Arrivals

Arrival

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
21:21 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
170° / 3 kt
Visibility
10 SM
Ceiling
FEW 18,000 ft, BKN 25,000 ft
Temp / Dew
29°C / 24°C
Altimeter
29.93 inHg

Obs: 2026-09-01T01:53:00.000Z

Raw METAR / TAF 
METAR KIAH 010153Z 17003KT 10SM FEW180 BKN250 29/24 A2993 RMK AO2 SLP135 CB DSNT NE-SE MOV W T02940239

TAF KIAH 312320Z 0100/0206 12008KT P6SM SCT030 SCT100 FM010400 VRB04KT P6SM BKN250 FM011200 36010KT P6SM -SHRA SCT020 OVC100 TEMPO 0115/0118 VRB10G20KT 4SM TSRA BKN020CB FM011800 VRB10G20KT P6SM -SHRA VCTS BKN050CB FM020300 10009KT P6SM VCSH OVC025

flight Live Traffic

flight_takeoff 183 Departures
flight_land 101 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-25 A0B889 LGA → IAH Jul 25, 03:05 UTCJul 25, 04:55 UTC1h 50m - -
2026-07-24 AA2BA5 LGA → IAH Jul 24, 06:55 UTCJul 24, 11:25 UTC4h 30m - -
2026-07-23 A24591 LGA → IAH Jul 23, 02:15 UTCJul 23, 04:05 UTC1h 50m - -
2026-07-22 A12AE8 LGA → IAH Jul 22, 17:00 UTCJul 22, 20:10 UTC3h 10m - -
2026-07-19 AC4717 - Jul 19, 21:35 UTCJul 19, 22:25 UTC50m - -
2026-07-19 AC4717 DEN → SDF Jul 19, 15:50 UTCJul 19, 19:30 UTC3h 40m - -
2026-07-19 AC4717 DEN → SDF Jul 19, 16:01 UTCJul 19, 19:27 UTC3h 26m +21m +23m
2026-07-19 A11FC7 - Jul 19, 01:05 UTCJul 19, 06:20 UTC5h 15m - -
2026-07-19 A11FC7 - Jul 19, 00:50 UTCJul 19, 01:00 UTC10m - -
2026-07-19 A11FC7 EWR → SFO Jul 19, 00:35 UTCJul 19, 06:18 UTC5h 43m +215m +14m
2026-07-14 A10E21 IAH → PIT Jul 14, 04:40 UTCJul 14, 07:05 UTC2h 25m - -
2026-07-14 A10E21 IAH → PIT Jul 14, 04:50 UTCJul 14, 07:02 UTC2h 12m +227m -17m
2026-07-12 A7F4E7 - Jul 12, 01:25 UTCJul 12, 06:30 UTC5h 5m - -
2026-07-12 A7F4E7 EWR → SFO Jul 12, 00:05 UTCJul 12, 06:33 UTC6h 28m +185m +110m
2026-07-09 A5EF0E EWR → SFO Jul 9, 22:05 UTCJul 10, 04:26 UTC6h 21m +65m +75m
2026-07-09 A5EF0E - Jul 9, 22:45 UTCJul 10, 04:30 UTC5h 45m - -
2026-07-09 AB2520 DEN → BFL Jul 9, 02:50 UTCJul 9, 04:55 UTC2h 5m - -
2026-07-07 AAFDA1 - Jul 7, 03:10 UTCJul 7, 03:45 UTC35m - -
2026-07-02 A56050 ORD → SAN Jul 2, 02:28 UTCJul 2, 06:17 UTC3h 49m +83m -4m
2026-07-02 A56050 - Jul 2, 02:30 UTCJul 2, 06:20 UTC3h 50m - -
2026-06-29 A54650 ORD → DFW Jun 29, 02:22 UTCJun 29, 03:44 UTC1h 22m +92m -2m
2026-06-29 A54650 - Jun 29, 02:05 UTCJun 29, 03:49 UTC1h 45m - -
2026-06-27 A5D668 - Jun 27, 12:15 UTCJun 27, 17:49 UTC5h 35m - -
2026-06-27 A5D668 FLL → SFO Jun 27, 12:20 UTCJun 27, 17:44 UTC5h 24m +17m +10m
2026-06-24 AA2BA1 IAD → TPA Jun 24, 22:39 UTCJun 25, 00:29 UTC1h 50m - -
2026-06-24 A448F8 - Jun 24, 03:04 UTCJun 24, 05:59 UTC2h 55m - -
2026-06-23 A5CC3C IAD → EWR Jun 23, 03:25 UTCJun 23, 04:19 UTC55m - -
2026-06-23 A5CC3C IAD → EWR Jun 23, 03:15 UTCJun 23, 04:10 UTC55m +46m +3m
2026-06-21 A76F87 SFO → ORD Jun 21, 22:00 UTCJun 22, 01:29 UTC3h 30m - -
2026-06-21 A837A3 - Jun 21, 00:04 UTCJun 21, 03:10 UTC3h 5m - -

Performance history

Flights tracked
75 showing last 30
Avg arrival delay
+24m
On-time arrival
67% 67% on time
Aircraft used
19

Monthly activity 4 months

Month Flights tracked
July 2026 20
June 2026 28
May 2026 18
April 2026 9

UAL8140 frequently asked

Where does flight UAL8140 fly?
UAL8140 (United Airlines) flies from LGA to IAH. View the full route page.
How long is flight UAL8140?
Based on observed flights, UAL8140 takes on average 3h 12m from takeoff to landing.
How often does UAL8140 fly?
UAL8140 has been observed flying several times a week in our tracking data. We've recorded 75 flights under this callsign.
Is flight UAL8140 usually on time?
Across recent flights, UAL8140 arrives with an average 24-minute delay. 67% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL8140?
UAL8140 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL8140 live?
Yes. When UAL8140 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.