United UA1851 Flight Status Tracker
UA1851 is a domestic flight operated by United. UA1851 is departing from Portland (PDX), United States and arriving at Houston (IAH), United States. The flight distance is about 2936.24 km or 1824.49 miles and flight time is 3 hours 4 minutes. Get the latest status of UA1851 / UAL1851 here.
Update on Jan. 2, 2026, 8:09 a.m.
Lastest Status
Scheduled On time
PDX
Departure
Portland Airport
Scheduled Departure:
14:32
Estimate Departure:
14:32
Departure Terminal:
A Gate None
Distance:
2936.24 km / 1824.49 miles or 1585.44 nautical miles.
IAH
Arrival
Houston George Bush Intercontinental Airport
Scheduled Arrival:
17:04
Estimate Arrival:
17:04
Arrival Terminal:
C Gate None
Flight UA1851 detail information
- Type Domestic Flight
- Route Departure Portland (PDX), United States and arriving at Houston (IAH), United States
- Airlines United (UA)
- Aircraft B737
- Flight Duration 3 hours 4 minutes
- Flight Distance 2936.24 km /1824.49 miles
- Operating Days Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
UA1851 Airports
Departures
- Airport: Portland Airport, United States
- ICAO Code: PDX
- PDX Current time: 01:00 10-Jan-2026
Arrivals
- Airport: Houston George Bush Intercontinental Airport, United States
- ICAO Code: IAH
- IAH Current time: 03:00 10-Jan-2026