What is the flight distance between LAS and ONT?

Distance between McCarran Airport (LAS) and Ontario International Airport (ONT) is 317 kilometers or 197 miles.

Distance From McCarran Airport to Ontario International Airport (LAS - ONT Distance)

Q: How long is the flight from LAS to ONT?

Flight time from McCarran Airport, Las Vegas, United States to Ontario International Airport, Ontario, United States is 0 hours 23 minutes under avarage conditions.

Q: What is the time difference between Las Vegas, United States and Ontario, United States?

Time difference between Las Vegas (United States) and Ontario (United States) is 0 Hours. It is currently 20:38 in McCarran Airport (LAS) and 20:38 in Ontario International Airport (ONT).

The flight distance from McCarran Airport (LAS) to Ontario International Airport (ONT) is 197 miles. This is equivalent to 317 kilometers or 171 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

317 kilometers is the distance from McCarran Airport, United States to Ontario International Airport, United States.

Flight Duration between Las Vegas, United States and Ontario, United States

Estimated flight time from McCarran Airport, Las Vegas, United States to Ontario International Airport, Ontario, United States is 0 hours 23 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • LAS - ONT

Time difference between Las Vegas (United States) and Ontario (United States) is 0 Hours.
Current local time in Las Vegas is 2025-08-07, 20:38:24 PDT and time in Ontario is 2025-08-07, 20:38:24 PDT.

McCarran Airport to Ontario International Airport Flight Route Map - LAS to ONT Flight Path

Location of McCarran Airport & Ontario International Airport is given below.
Click the map to view Las Vegas to Ontario nonstop flight path and travel direction.

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Click to see flight route on Google Map between Las Vegas, United States and Ontario, United States. .

Nonstop flight route between Las Vegas, United States and Ontario, United States.

McCarran Airport
City:	Las Vegas
Country:	United States
IATA Code:	LAS
ICAO Code:	KLAS
GPS Coordinates:	Latitude: N 36° 4' 48.2'' Longitude: W 115° 9' 8.1''
Current time:	2025-08-07, 20:38:24 PDT
Current weather:	McCarran Airport 15 day weather forecast

Ontario International Airport
City:	Ontario
Country:	United States
IATA Code:	ONT
ICAO Code:	KONT
GPS Coordinates:	Latitude: N 34° 3' 21.6'' Longitude: W 117° 36' 4.3''
Current time:	2025-08-07, 20:38:24 PDT
Current weather:	Ontario International Airport 15 day weather forecast
Flights: