Apparatus

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flight_takeoff Flight

UAL547

Operated by United Airlines

Live map

Live map filtered to UAL547. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
04:49 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
24°C / 22°C
Altimeter
29.85 inHg

Obs: 2026-05-30T08:53:00.000Z

Raw METAR / TAF 
METAR KIAH 300853Z 00000KT 10SM CLR 24/22 A2985 RMK AO2 SLP107 T02390222 55009

TAF KIAH 300837Z 3009/3112 19005KT P6SM FEW045 BKN250 FM301100 VRB03KT P6SM SCT010 BKN028 FM301500 21006KT P6SM FEW015 SCT030 FM301800 17009KT P6SM SCT040 BKN250 FM310300 18006KT P6SM FEW030 BKN250 FM311000 00000KT P6SM BKN030

flight Live Traffic

flight_takeoff 155 Departures
flight_land 158 Arrivals

Arrival

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
02:49 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 9 kt
Visibility
10 SM
Ceiling
OVC 1,200 ft
Temp / Dew
13°C / 10°C
Altimeter
30.10 inHg

Obs: 2026-05-30T08:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300856Z 28009KT 10SM OVC012 13/10 A3010 RMK AO2 SLP191 T01280100 58007

TAF KSFO 300900Z 3009/3112 27008KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 285 Departures
flight_land 220 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A12F2A IAH → SFO May 29, 19:43 UTCMay 29, 21:47 UTC2h 4m +16m -3m
2026-05-29 A12F2A IAH → SFO May 29, 16:05 UTCMay 29, 21:50 UTC5h 45m - -
2026-05-28 AA7427 IAH → SFO May 28, 21:00 UTCMay 28, 21:45 UTC45m - -
2026-05-27 A2B0ED IAH → SFO May 27, 21:10 UTCMay 27, 21:50 UTC40m - -
2026-05-26 A39FB1 IAH → SFO May 26, 16:00 UTCMay 26, 21:44 UTC5h 45m - -
2026-05-25 AC0BA7 IAH → SFO May 25, 16:10 UTCMay 25, 21:45 UTC5h 35m - -
2026-05-24 A12A7C IAH → SFO May 24, 16:10 UTCMay 24, 21:50 UTC5h 40m - -
2026-05-22 AA7E2E IAH → SFO May 22, 20:50 UTCMay 22, 21:35 UTC45m - -
2026-05-22 AA7E2E IAH → SFO May 22, 19:43 UTCMay 22, 21:35 UTC1h 52m +16m +6m
2026-05-17 A2B0CD IAH → SFO May 17, 20:55 UTCMay 17, 21:45 UTC50m - -
2026-05-15 AA56B6 IAH → SFO May 15, 16:05 UTCMay 15, 21:35 UTC5h 30m - -
2026-05-14 A288E4 IAH → SFO May 14, 20:30 UTCMay 14, 21:45 UTC1h 15m - -
2026-05-13 A12378 IAH → SFO May 13, 16:10 UTCMay 13, 21:45 UTC5h 35m - -
2026-05-11 A9D59A IAH → SFO May 11, 15:55 UTCMay 11, 21:45 UTC5h 51m - -
2026-05-10 AA739D IAH → SFO May 10, 20:54 UTCMay 10, 21:35 UTC40m - -
2026-05-09 A0ACB6 IAH → SFO May 9, 20:25 UTCMay 9, 21:40 UTC1h 15m - -
2026-05-08 AA4C87 IAH → SFO May 8, 20:20 UTCMay 8, 21:35 UTC1h 15m - -
2026-05-07 AA4C87 IAH → SFO May 7, 21:10 UTCMay 7, 21:55 UTC45m - -
2026-05-06 AA4C87 IAH → SFO May 6, 20:45 UTCMay 6, 21:25 UTC40m - -
2026-05-03 A3EFA2 IAH → SFO May 3, 19:43 UTCMay 3, 21:32 UTC1h 49m +16m +1m
2026-05-03 A3EFA2 IAH → SFO May 3, 16:00 UTCMay 3, 21:39 UTC5h 40m - -
2026-05-01 A91535 IAH → SFO May 1, 16:00 UTCMay 1, 21:50 UTC5h 50m - -
2026-04-29 AAA58B IAH → SFO Apr 29, 19:43 UTCApr 29, 21:32 UTC1h 49m +16m -1m
2026-04-27 AA56B5 IAH → SFO Apr 27, 21:00 UTCApr 27, 21:45 UTC45m - -
2026-04-26 A28928 IAH → SFO Apr 26, 19:43 UTCApr 26, 21:42 UTC1h 59m +16m +5m
2026-04-25 A43EED IAH → SFO Apr 25, 21:00 UTCApr 25, 22:20 UTC1h 20m - -
2026-04-24 A39FB1 IAH → SFO Apr 24, 21:15 UTCApr 24, 22:35 UTC1h 20m - -
2026-04-24 A39FB1 IAH → SFO Apr 24, 20:23 UTCApr 24, 22:30 UTC2h 7m +56m +2m
2026-04-22 A1235B IAH → SFO Apr 22, 19:43 UTCApr 22, 21:38 UTC1h 55m +16m +2m
2026-04-19 A2B081 IAH → SFO Apr 19, 20:50 UTCApr 19, 21:35 UTC45m - -

Performance history

Flights tracked
37 showing last 30
Avg arrival delay
+2m
On-time arrival
100% 100% on time
Aircraft used
23

Monthly activity 2 months

Month Flights tracked
May 2026 22
April 2026 15

UAL547 frequently asked

Where does flight UAL547 fly?
UAL547 (United Airlines) flies from IAH to SFO. View the full route page.
How long is flight UAL547?
Based on observed flights, UAL547 takes on average 2h 35m from takeoff to landing.
How often does UAL547 fly?
UAL547 has been observed flying daily in our tracking data. We've recorded 37 flights under this callsign.
Is flight UAL547 usually on time?
Across recent flights, UAL547 arrives with an average 2-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL547?
UAL547 has been operated by 23 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL547 live?
Yes. When UAL547 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.