What is the flight distance between DFW and ONT?

Distance between Dallas/Ft. Worth International Airport (DFW) and Ontario International Airport (ONT) is 1909 kilometers or 1186 miles.

Distance From Dallas/Ft. Worth International Airport to Ontario International Airport (DFW - ONT Distance)

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

Flight time from Dallas/Ft. Worth International Airport, Dallas, United States to Ontario International Airport, Ontario, United States is 2 hours 22 minutes under avarage conditions.

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

Time difference between Dallas (United States) and Ontario (United States) is 1 Hours. Ontario time is 1 Hours behind Dallas. It is currently 03:35 in Dallas/Ft. Worth International Airport (DFW) and 02:35 in Ontario International Airport (ONT).

The flight distance from Dallas/Ft. Worth International Airport (DFW) to Ontario International Airport (ONT) is 1186 miles. This is equivalent to 1909 kilometers or 1030 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.

1909 kilometers is the distance from Dallas/Ft. Worth International Airport, United States to Ontario International Airport, United States.

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

Estimated flight time from Dallas/Ft. Worth International Airport, Dallas, United States to Ontario International Airport, Ontario, United States is 2 hours 22 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 • DFW - ONT

Time difference between Dallas (United States) and Ontario (United States) is 1 Hours.
Current local time in Dallas is 2026-04-25, 03:35:20 MDT and time in Ontario is 2026-04-25, 02:35:20 PDT.
Ontario time is 1 Hours behind Dallas.

Dallas/Ft. Worth International Airport to Ontario International Airport Flight Route Map - DFW to ONT Flight Path

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

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

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

Dallas/Ft. Worth International Airport
City:	Dallas
Country:	United States
IATA Code:	DFW
ICAO Code:	KDFW
GPS Coordinates:	Latitude: N 32° 53' 48.6'' Longitude: W 97° 2' 16.8''
Current time:	2026-04-25, 03:35:20 MDT
Current weather:	Dallas/Ft. Worth 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:	2026-04-25, 02:35:20 PDT
Current weather:	Ontario International Airport 15 day weather forecast
Flights: