What is the flight distance between SMF and ONT?

Distance between Sacramento International Airport (SMF) and Ontario International Airport (ONT) is 628 kilometers or 390 miles.

Distance From Sacramento International Airport to Ontario International Airport (SMF - ONT Distance)

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

Flight time from Sacramento International Airport, Sacramento, United States to Ontario International Airport, Ontario, United States is 0 hours 46 minutes under avarage conditions.

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

Time difference between Sacramento (United States) and Ontario (United States) is 0 Hours. It is currently 10:55 in Sacramento International Airport (SMF) and 10:55 in Ontario International Airport (ONT).

The flight distance from Sacramento International Airport (SMF) to Ontario International Airport (ONT) is 390 miles. This is equivalent to 628 kilometers or 339 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.

628 kilometers is the distance from Sacramento International Airport, United States to Ontario International Airport, United States.

Flight Duration between Sacramento, United States and Ontario, United States

Estimated flight time from Sacramento International Airport, Sacramento, United States to Ontario International Airport, Ontario, United States is 0 hours 46 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 • SMF - ONT

Time difference between Sacramento (United States) and Ontario (United States) is 0 Hours.
Current local time in Sacramento is 2025-05-11, 10:55:31 PDT and time in Ontario is 2025-05-11, 10:55:31 PDT.

Sacramento International Airport to Ontario International Airport Flight Route Map - SMF to ONT Flight Path

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

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

Nonstop flight route between Sacramento, United States and Ontario, United States.

Sacramento International Airport
City:	Sacramento
Country:	United States
IATA Code:	SMF
ICAO Code:	KSMF
GPS Coordinates:	Latitude: N 38° 41' 43.5'' Longitude: W 121° 35' 26.8''
Current time:	2025-05-11, 10:55:31 PDT
Current weather:	Sacramento International 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:	2025-05-11, 10:55:31 PDT
Current weather:	Ontario International Airport 15 day weather forecast
Flights: