Distance From Costello Airport to Mashhad International Airport

The distance from Costello Airport () to Mashhad International Airport (MHD) is 7303 miles or 11753 kilometers or 6342 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 Oak Grove ( United States ) to Mashhad ( Iran )?

A one-way nonstop (direct) flight between Oak Grove and Mashhad takes around 16 hours 47 minutes.

Estimated flight time from Costello Airport, Oak Grove, United States to Mashhad International Airport, Mashhad, Iran is 16 hours 47 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 • - MHD

Kilometers		11753 km
Statute Miles		7303 miles
Nautical Miles		6342 nm
Avg. Time of Flight		16 hours 47 minutes

Costello Airport to Mashhad International Airport Flight Route Map - to MHD Flight Path

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

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

Nonstop flight route between Oak Grove, United States and Mashhad, Iran.

Time Difference Between the Airports • - MHD

Time difference between Oak Grove (United States) and Mashhad (Iran) is 9 Hours 30 Minutes.
Mashhad time is 9 Hours 30 Minutes ahead of Oak Grove.

Location	Local Time
Oak Grove (United States)	2026-11-02, 09:20:42 CST
Mashhad (Iran)	2026-11-02, 18:50:42 +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

Costello Airport ( / 2LA7) Oak Grove, United States

Destination

Mashhad International Airport (MHD / OIMM) Mashhad, Iran