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. 10, 2026, 9 a.m.
Lastest Status
Scheduled On time
| PDX | IAH |
Distance: 2936.24 km / 1824.49 miles or 1585.44 nautical miles.
Departure Portland Airport
Estimate Departure: 18:07
Scheduled Departure: 18:07
Departure Terminal : A Gate None
Arrival Houston George Bush Intercontinental Airport
Estimate Arrival: 21:26
Scheduled Arrival: 21:26
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 |
Find more flight status
UA1851 Airports
| Departures |
|---|
| Airport: Portland Airport, United States |
| ICAO Code: PDX |
| PDX Current time: 16:00 10-Jan-2026 |
| Arrivals |
| Airport: Houston George Bush Intercontinental Airport, United States |
| ICAO Code: IAH |
| IAH Current time: 18:00 10-Jan-2026 |