Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1850

Operated by United Airlines

Live map

Live map filtered to UAL1850. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
03:01 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
200° / 3 kt
Visibility
10 SM
Ceiling
SCT 6,500 ft, BKN 10,000 ft, BKN 25,000 ft
Temp / Dew
29°C / 26°C
Altimeter
29.99 inHg

Obs: 2026-08-28T07:53:00.000Z

Raw METAR / TAF 
METAR KIAH 280753Z 20003KT 10SM SCT065 BKN100 BKN250 29/26 A2999 RMK AO2 SLP153 CB DSNT S T02890256

TAF KIAH 280550Z 2806/2912 VRB05KT P6SM VCSH FEW030 SCT100 FM281000 VRB05KT P6SM FEW080 SCT250 FM282200 13006KT P6SM SCT250 FM290300 VRB05KT P6SM FEW030 FM290900 VRB03KT P6SM FEW050

flight Live Traffic

flight_takeoff 137 Departures
flight_land 134 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
01:01 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 13 kt
Visibility
10 SM
Ceiling
FEW 400 ft, BKN 20,000 ft
Temp / Dew
16°C / 13°C
Altimeter
29.95 inHg

Obs: 2026-08-28T07:56:00.000Z

Raw METAR / TAF 
METAR KSFO 280756Z 30013KT 10SM FEW004 BKN200 16/13 A2995 RMK AO2 SLP142 T01560133 402280144 $

TAF KSFO 280520Z 2806/2912 29008KT P6SM BKN150 FM281100 30008KT P6SM VCSH BKN050 OVC100 FM282000 29014KT P6SM VCSH BKN050 OVC100 FM290300 29010KT P6SM SCT010 BKN120 FM291000 29007KT P6SM BKN010

flight Live Traffic

flight_takeoff 190 Departures
flight_land 114 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 AB1B3E IAH → SFO Jul 26, 15:45 UTCJul 26, 17:30 UTC1h 45m - -
2026-07-26 AB1B3E IAH → SFO Jul 26, 15:56 UTCJul 26, 17:28 UTC1h 32m +31m -12m
2026-07-26 A0B802 IAH → SFO Jul 26, 08:41 UTCJul 26, 11:57 UTC3h 16m +51m +9m
2026-07-26 A0B802 IAH → SFO Jul 26, 08:25 UTCJul 26, 12:10 UTC3h 45m - -
2026-07-25 AA2BC2 IAH → SFO Jul 25, 15:55 UTCJul 25, 17:50 UTC1h 55m - -
2026-07-25 AA2BC2 IAH → SFO Jul 25, 15:56 UTCJul 25, 17:50 UTC1h 54m +31m -6m
2026-07-25 A0B7B8 IAH → SFO Jul 25, 08:40 UTCJul 25, 12:20 UTC3h 40m - -
2026-07-25 A0B7B8 IAH → SFO Jul 25, 08:45 UTCJul 25, 12:10 UTC3h 25m +55m +7m
2026-07-24 A44585 IAH → SFO Jul 24, 16:00 UTCJul 24, 17:45 UTC1h 45m - -
2026-07-24 A3D2C0 IAH → SFO Jul 24, 08:30 UTCJul 24, 12:03 UTC3h 33m +40m +1m
2026-07-24 A3D2C0 IAH → SFO Jul 24, 08:35 UTCJul 24, 12:10 UTC3h 35m - -
2026-07-23 A4943F IAH → SFO Jul 23, 16:15 UTCJul 23, 17:45 UTC1h 30m - -
2026-07-23 A4943F IAH → SFO Jul 23, 16:16 UTCJul 23, 18:01 UTC1h 45m +51m -12m
2026-07-23 A24526 IAH → SFO Jul 23, 08:15 UTCJul 23, 12:00 UTC3h 45m - -
2026-07-22 A49441 IAH → SFO Jul 22, 16:05 UTCJul 22, 17:50 UTC1h 45m - -
2026-07-22 A49441 IAH → SFO Jul 22, 16:06 UTCJul 22, 17:51 UTC1h 45m +41m -5m
2026-07-22 A6EDA7 IAH → SFO Jul 22, 04:55 UTCJul 22, 12:30 UTC7h 35m - -
2026-07-21 A9DCE9 IAH → SFO Jul 21, 15:50 UTCJul 21, 17:35 UTC1h 45m - -
2026-07-21 A0B866 IAH → SFO Jul 21, 09:05 UTCJul 21, 12:40 UTC3h 35m - -
2026-07-20 A46D26 IAH → SFO Jul 20, 15:40 UTCJul 20, 17:20 UTC1h 40m - -
2026-07-20 A0B88A IAH → SFO Jul 20, 08:15 UTCJul 20, 12:00 UTC3h 45m - -
2026-07-19 A8102A ORD → MSY Jul 19, 16:20 UTCJul 19, 18:05 UTC1h 45m - -
2026-07-19 AD22E1 - Jul 19, 08:35 UTCJul 19, 12:10 UTC3h 35m - -
2026-07-19 AD22E1 ORD → MSY Jul 19, 08:40 UTCJul 19, 12:04 UTC3h 24m -405m +9m
2026-07-18 A81006 - Jul 18, 15:55 UTCJul 18, 17:45 UTC1h 50m - -
2026-07-18 A0B88B SFO → ORD Jul 18, 08:20 UTCJul 18, 11:55 UTC3h 35m - -
2026-07-17 A2B810 - Jul 17, 15:49 UTCJul 17, 17:35 UTC1h 45m - -
2026-07-17 A0B840 - Jul 17, 08:10 UTCJul 17, 12:00 UTC3h 50m - -
2026-07-16 A41E90 ORD → MSY Jul 16, 16:00 UTCJul 16, 17:49 UTC1h 50m - -
2026-07-16 A0B81D SFO → ORD Jul 16, 08:10 UTCJul 16, 11:54 UTC3h 45m - -

Performance history

Flights tracked
211 showing last 30
Avg arrival delay
-1m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 63
June 2026 68
May 2026 49
April 2026 31

UAL1850 frequently asked

Where does flight UAL1850 fly?
UAL1850 (United Airlines) flies from IAH to SFO. View the full route page.
How long is flight UAL1850?
Based on observed flights, UAL1850 takes on average 2h 48m from takeoff to landing.
How often does UAL1850 fly?
UAL1850 has been observed flying several times a week in our tracking data. We've recorded 211 flights under this callsign.
Is flight UAL1850 usually on time?
Across recent flights, UAL1850 arrives 1 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1850?
UAL1850 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1850 live?
Yes. When UAL1850 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.