Distance From Summerville Airport to Mehrabad International Airport

The distance from Summerville Airport () to Mehrabad International Airport (THR) is 6749 miles or 10861 kilometers or 5861 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 Summerville ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Summerville and Tehran takes around 15 hours 30 minutes.

Estimated flight time from Summerville Airport, Summerville, United States to Mehrabad International Airport, Tehran, Iran is 15 hours 30 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		10861 km
Statute Miles		6749 miles
Nautical Miles		5861 nm
Avg. Time of Flight		15 hours 30 minutes

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

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

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

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

Time Difference Between the Airports • - THR

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

Location	Local Time
Summerville (United States)	2026-03-20, 19:20:40 EDT
Tehran (Iran)	2026-03-21, 02:50:40 +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

Summerville Airport ( / KDYB) Summerville, United States

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran