Distance From MSM Airport to Mehrabad International Airport

The distance from MSM Airport () to Mehrabad International Airport (THR) is 6125 miles or 9856 kilometers or 5319 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.

---

How long does it take to travel from Kingsley ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Kingsley and Tehran takes around 14 hours 4 minutes.

Estimated flight time from MSM Airport, Kingsley, United States to Mehrabad International Airport, Tehran, Iran is 14 hours 4 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 • - THR

Kilometers		9856 km
Statute Miles		6125 miles
Nautical Miles		5319 nm
Avg. Time of Flight		14 hours 4 minutes

MSM Airport to Mehrabad International Airport Flight Route Map - to THR Flight Path

Location of MSM Airport & Mehrabad International Airport is given below.
Click the map to view Kingsley to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Kingsley, United States and Tehran, Iran. .

Nonstop flight route between Kingsley, United States and Tehran, Iran.

Time Difference Between the Airports • - THR

Time difference between Kingsley (United States) and Tehran (Iran) is 7 Hours 30 Minutes.
Tehran time is 7 Hours 30 Minutes ahead of Kingsley.

Location	Local Time
Kingsley (United States)	2026-06-19, 14:33:42 EDT
Tehran (Iran)	2026-06-19, 22:03:42 +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

MSM Airport ( / PS50) Kingsley, United States

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran