United UA1451 Flight Status Tracker
UA1451 is a domestic flight operated by United. UA1451 is departing from Ontario (ONT), United States and arriving at Denver (DEN), United States. The flight distance is about 1316.96 km or 818.32 miles and flight time is 2 hours 16 minutes. Get the latest status of UA1451 / UAL1451 here.
Update on Jan. 7, 2026, 6:59 p.m.
Lastest Status
Scheduled On time
ONT
Departure
Ontario International Airport
Scheduled Departure:
09:53
Estimate Departure:
09:53
Departure Terminal:
N/A Gate None
Distance:
1316.96 km / 818.32 miles or 711.10 nautical miles.
DEN
Arrival
Denver International Airport
Scheduled Arrival:
15:15
Estimate Arrival:
15:15
Arrival Terminal:
1 Gate None
Flight UA1451 detail information
- Type Domestic Flight
- Route Departure Ontario (ONT), United States and arriving at Denver (DEN), United States
- Airlines United (UA)
- Aircraft Boeing 737-800
- Flight Duration 2 hours 16 minutes
- Flight Distance 1316.96 km /818.32 miles
- Operating Days Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
UA1451 Airports
Departures
- Airport: Ontario International Airport, United States
- ICAO Code: ONT
- ONT Current time: 06:21 13-Jan-2026
Arrivals
- Airport: Denver International Airport, United States
- ICAO Code: DEN
- DEN Current time: 07:21 13-Jan-2026