Apparatus

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flight_takeoff Flight

UAL2144

Operated by United Airlines

Live map

Live map filtered to UAL2144. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
10:16 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
110° / 6 kt
Visibility
10 SM
Ceiling
SCT 2,800 ft, OVC 23,000 ft
Temp / Dew
27°C / 23°C
Altimeter
30.05 inHg

Obs: 2026-10-12T14:53:00.000Z

Raw METAR / TAF 
METAR KIAH 121453Z 11006KT 10SM SCT028 OVC230 27/23 A3005 RMK AO2 SLP174 T02720233 53008

TAF KIAH 121447Z 1215/1318 12006KT P6SM SCT025 BKN250 FM121600 14012KT P6SM SCT035 BKN250 PROB30 1218/1221 -SHRA FM122100 14013G20KT P6SM SCT100 FM130300 14006KT P6SM SCT015 OVC050 TEMPO 1310/1313 OVC015

flight Live Traffic

flight_takeoff 206 Departures
flight_land 212 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
08:16 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
12°C / 7°C
Altimeter
29.88 inHg

Obs: 2026-10-12T14:56:00.000Z

Raw METAR / TAF 
METAR KSFO 121456Z 00000KT 10SM CLR 12/07 A2988 RMK AO2 SLP118 T01170072 51014 $

TAF KSFO 121502Z 1215/1318 26004KT P6SM SKC FM122200 28012KT P6SM SKC FM130300 28006KT P6SM SKC

flight Live Traffic

flight_takeoff 150 Departures
flight_land 240 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A445C7 IAH → SFO Jul 26, 01:25 UTCJul 26, 02:05 UTC40m - -
2026-07-25 AD953C IAH → SFO Jul 25, 01:35 UTCJul 25, 02:15 UTC40m - -
2026-07-25 AD953C IAH → SFO Jul 25, 01:32 UTCJul 25, 02:19 UTC47m +37m +18m
2026-07-24 A12F6F IAH → SFO Jul 24, 01:25 UTCJul 24, 02:10 UTC45m - -
2026-07-23 AA7E99 IAH → SFO Jul 23, 01:20 UTCJul 23, 02:05 UTC45m - -
2026-07-22 A12EE7 IAH → SFO Jul 22, 02:10 UTCJul 22, 02:50 UTC40m - -
2026-07-21 A49510 ORD → STL Jul 21, 01:40 UTCJul 21, 02:30 UTC50m - -
2026-07-20 A85F29 ORD → STL Jul 20, 01:30 UTCJul 20, 02:15 UTC45m - -
2026-07-19 A8D4EF ORD → STL Jul 19, 01:32 UTCJul 19, 02:46 UTC1h 14m +37m +41m
2026-07-19 A8D4EF ORD → STL Jul 19, 01:50 UTCJul 19, 02:50 UTC1h 0m - -
2026-07-18 A12A81 - Jul 18, 02:40 UTCJul 18, 03:25 UTC46m - -
2026-07-18 A12A81 ORD → STL Jul 18, 02:47 UTCJul 18, 03:20 UTC33m +112m +5m
2026-07-17 A5D68A - Jul 17, 01:55 UTCJul 17, 02:34 UTC40m - -
2026-07-16 A2BBCC - Jul 16, 01:30 UTCJul 16, 02:20 UTC50m - -
2026-07-15 A12AE8 ORD → STL Jul 15, 02:45 UTCJul 15, 03:06 UTC21m +110m -6m
2026-07-15 A12AE8 ORD → STL Jul 15, 02:25 UTCJul 15, 03:10 UTC45m - -
2026-07-14 AA2BC5 ORD → STL Jul 14, 01:32 UTCJul 14, 01:59 UTC27m +37m -1m
2026-07-14 AA2BC5 - Jul 14, 01:15 UTCJul 14, 01:55 UTC40m - -
2026-07-13 A05DD8 ORD → STL Jul 13, 01:25 UTCJul 13, 02:05 UTC40m - -
2026-07-12 A94B6B ORD → STL Jul 12, 01:35 UTCJul 12, 02:15 UTC40m - -
2026-07-11 A445AB ORD → STL Jul 11, 01:25 UTCJul 11, 02:55 UTC1h 30m - -
2026-07-10 A2BBF2 ORD → STL Jul 10, 02:07 UTCJul 10, 03:20 UTC1h 13m +72m -15m
2026-07-10 A2BBF2 ORD → STL Jul 10, 02:40 UTCJul 10, 03:25 UTC45m - -
2026-07-09 A4497F ORD → STL Jul 9, 02:15 UTCJul 9, 03:00 UTC45m - -
2026-07-08 A44983 ORD → STL Jul 8, 01:25 UTCJul 8, 02:05 UTC40m - -
2026-07-07 A449A2 ORD → STL Jul 7, 01:32 UTCJul 7, 02:06 UTC34m +37m +2m
2026-07-07 A449A2 ORD → STL Jul 7, 01:25 UTCJul 7, 02:10 UTC45m - -
2026-07-06 A49441 ORD → STL Jul 6, 01:32 UTCJul 6, 01:54 UTC22m +37m -7m
2026-07-06 A49441 - Jul 6, 01:15 UTCJul 6, 01:55 UTC40m - -
2026-07-05 A885F4 ORD → STL Jul 5, 04:00 UTCJul 5, 04:40 UTC40m - -

Performance history

Flights tracked
161 showing last 30
Avg arrival delay
+5m
On-time arrival
75% 75% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 35
June 2026 55
May 2026 50
April 2026 21

UAL2144 frequently asked

Where does flight UAL2144 fly?
UAL2144 (United Airlines) flies from IAH to SFO. View the full route page.
How long is flight UAL2144?
Based on observed flights, UAL2144 takes on average 45m from takeoff to landing.
How often does UAL2144 fly?
UAL2144 has been observed flying several times a week in our tracking data. We've recorded 161 flights under this callsign.
Is flight UAL2144 usually on time?
Across recent flights, UAL2144 arrives with an average 5-minute delay. 75% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2144?
UAL2144 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2144 live?
Yes. When UAL2144 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.