Distance From Hillcrest Medical Center Heliport to Mehrabad International Airport

The distance from Hillcrest Medical Center Heliport () to Mehrabad International Airport (THR) is 7047 miles or 11340 kilometers or 6119 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 Tulsa ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Tulsa and Tehran takes around 16 hours 12 minutes.

Estimated flight time from Hillcrest Medical Center Heliport, Tulsa, United States to Mehrabad International Airport, Tehran, Iran is 16 hours 12 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		11340 km
Statute Miles		7047 miles
Nautical Miles		6119 nm
Avg. Time of Flight		16 hours 12 minutes

Hillcrest Medical Center Heliport to Mehrabad International Airport Flight Route Map - to THR Flight Path

Location of Hillcrest Medical Center Heliport & Mehrabad International Airport is given below.
Click the map to view Tulsa to Tehran nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - THR

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

Location	Local Time
Tulsa (United States)	2026-06-23, 16:36:06 EDT
Tehran (Iran)	2026-06-24, 00:06:06 +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

Hillcrest Medical Center Heliport ( / 6OK4) Tulsa, United States

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran