Distance From Ontario International Airport to Mashhad International Airport, ONT - MHD Distance

The distance from Ontario International Airport (ONT) to Mashhad International Airport (MHD) is 7577 miles or 12194 kilometers or 6580 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Ontario ( United States ) to Mashhad ( Iran )?

A one-way nonstop (direct) flight between Ontario and Mashhad takes around 17 hours 25 minutes.

Estimated flight time from Ontario International Airport, Ontario, United States to Mashhad International Airport, Mashhad, Iran is 17 hours 25 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • ONT - MHD

Kilometers		12194 km
Statute Miles		7577 miles
Nautical Miles		6580 nm
Avg. Time of Flight		17 hours 25 minutes

Ontario International Airport to Mashhad International Airport Flight Route Map - ONT to MHD Flight Path

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

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

Nonstop flight route between Ontario, United States and Mashhad, Iran.

Time Difference Between the Airports • ONT - MHD

Time difference between Ontario (United States) and Mashhad (Iran) is 11 Hours 30 Minutes.
Mashhad time is 11 Hours 30 Minutes ahead of Ontario.

Location	Local Time
Ontario (United States)	2025-12-04, 22:00:29 PST
Mashhad (Iran)	2025-12-05, 09:30:29 +0330

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Ontario International Airport (ONT / KONT) Ontario, United States

Destination

Mashhad International Airport (MHD / OIMM) Mashhad, Iran