What is the flight distance between MIA and ONT?

Distance between Miami International Airport (MIA) and Ontario International Airport (ONT) is 3690 kilometers or 2293 miles.

Distance From Miami International Airport to Ontario International Airport (MIA - ONT Distance)

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

Flight time from Miami International Airport, Miami (MIA), United States to Ontario International Airport, Ontario, United States is 4 hours 35 minutes under avarage conditions.

Q: What is the time difference between Miami (MIA), United States and Ontario, United States?

Time difference between Miami (MIA) (United States) and Ontario (United States) is 3 Hours. Ontario time is 3 Hours behind Miami (MIA). It is currently 20:31 in Miami International Airport (MIA) and 17:31 in Ontario International Airport (ONT).

The flight distance from Miami International Airport (MIA) to Ontario International Airport (ONT) is 2293 miles. This is equivalent to 3690 kilometers or 1991 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.

3690 kilometers is the distance from Miami International Airport, United States to Ontario International Airport, United States.

Flight Duration between Miami (MIA), United States and Ontario, United States

Estimated flight time from Miami International Airport, Miami (MIA), United States to Ontario International Airport, Ontario, United States is 4 hours 35 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 • MIA - ONT

Time difference between Miami (MIA) (United States) and Ontario (United States) is 3 Hours.
Current local time in Miami (MIA) is 2025-05-04, 20:31:06 EDT and time in Ontario is 2025-05-04, 17:31:06 PDT.
Ontario time is 3 Hours behind Miami (MIA).

Miami International Airport to Ontario International Airport Flight Route Map - MIA to ONT Flight Path

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

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Click to see flight route on Google Map between Miami (MIA), United States and Ontario, United States. .

Nonstop flight route between Miami (MIA), United States and Ontario, United States.

Miami International Airport
City:	Miami (MIA)
Country:	United States
IATA Code:	MIA
ICAO Code:	KMIA
GPS Coordinates:	Latitude: N 25° 47' 35.7'' Longitude: W 80° 17' 26''
Current time:	2025-05-04, 20:31:06 EDT
Current weather:	Miami 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:	2025-05-04, 17:31:06 PDT
Current weather:	Ontario International Airport 15 day weather forecast
Flights: