What is the flight distance between MEL and ONT?

Distance between Tullamarine Airport (MEL) and Ontario International Airport (ONT) is 12829 kilometers or 7971 miles.

Distance From Tullamarine Airport to Ontario International Airport (MEL - ONT Distance)

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

Flight time from Tullamarine Airport, Melbourne, Australia to Ontario International Airport, Ontario, United States is 15 hours 57 minutes under avarage conditions.

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

Time difference between Melbourne (Australia) and Ontario (United States) is 17 Hours. Ontario time is 17 Hours behind Melbourne. It is currently 01:38 in Tullamarine Airport (MEL) and 08:38 in Ontario International Airport (ONT).

The flight distance from Tullamarine Airport (MEL) to Ontario International Airport (ONT) is 7971 miles. This is equivalent to 12829 kilometers or 6922 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.

12829 kilometers is the distance from Tullamarine Airport, Australia to Ontario International Airport, United States.

Flight Duration between Melbourne, Australia and Ontario, United States

Estimated flight time from Tullamarine Airport, Melbourne, Australia to Ontario International Airport, Ontario, United States is 15 hours 57 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 • MEL - ONT

Time difference between Melbourne (Australia) and Ontario (United States) is 17 Hours.
Current local time in Melbourne is 2026-08-25, 01:38:31 AEST and time in Ontario is 2026-08-24, 08:38:31 PDT.
Ontario time is 17 Hours behind Melbourne.

Tullamarine Airport to Ontario International Airport Flight Route Map - MEL to ONT Flight Path

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

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

Nonstop flight route between Melbourne, Australia and Ontario, United States.

Tullamarine Airport
City:	Melbourne
Country:	Australia
IATA Code:	MEL
ICAO Code:	YMML
GPS Coordinates:	Latitude: S 37° 40' 23.9'' Longitude: E 144° 50' 34.8''
Current time:	2026-08-25, 01:38:31 AEST
Current weather:	Tullamarine 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:	2026-08-24, 08:38:31 PDT
Current weather:	Ontario International Airport 15 day weather forecast
Flights: