United UA8171 Flight Status Tracker
UA8171 is a international flight operated by United. UA8171 is departing from Montreal (YUL), Canada and arriving at Las Vegas (LAS), United States. The flight distance is about 3602.78 km or 2238.66 miles and flight time is 2 hours 3 minutes. Get the latest status of UA8171 / UAL8171 here.
Update on Jan. 16, 2026, 3:05 a.m.
Lastest Status
Arrived On time
| YUL | LAS |
Distance: 3602.78 km / 2238.66 miles or 1945.34 nautical miles.
Departure Montreal Pierre Elliott Trudeau Airport
Actual Departure: 10:54
Scheduled Departure: 10:30
Departure Terminal : None Gate None
Arrival McCarran International Airport
Actual Arrival: 11:42
Scheduled Arrival: 11:30
Arrival Terminal : None Gate None
Flight UA8171 detail information
| Type | International Flight |
| Route | Departure Montreal (YUL), Canada and arriving at Las Vegas (LAS), United States |
| Airlines | United (UA) |
| Aircraft | B738 |
| Flight Duration | 2 hours 3 minutes |
| Flight Distance | 3602.78 km /2238.66 miles |
| Operating Days |
Find more flight status
UA8171 Airports
| Departures |
|---|
| Airport: Montreal Pierre Elliott Trudeau Airport, Canada |
| ICAO Code: YUL |
| YUL Current time: 03:34 16-Jan-2026 |
| Arrivals |
| Airport: McCarran International Airport, United States |
| ICAO Code: LAS |
| LAS Current time: 00:34 16-Jan-2026 |