Distance From Altisurface de Saint-Étienne-en-Dévoluy to Mehrabad International Airport

The distance from Altisurface de Saint-Étienne-en-Dévoluy () to Mehrabad International Airport (THR) is 2443 miles or 3931 kilometers or 2121 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 Dévoluy ( France ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Dévoluy and Tehran takes around 5 hours 36 minutes.

Estimated flight time from Altisurface de Saint-Étienne-en-Dévoluy, Dévoluy, France to Mehrabad International Airport, Tehran, Iran is 5 hours 36 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		3931 km
Statute Miles		2443 miles
Nautical Miles		2121 nm
Avg. Time of Flight		5 hours 36 minutes

Altisurface de Saint-Étienne-en-Dévoluy to Mehrabad International Airport Flight Route Map - to THR Flight Path

Location of Altisurface de Saint-Étienne-en-Dévoluy & Mehrabad International Airport is given below.
Click the map to view Dévoluy to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Dévoluy, France and Tehran, Iran. .

Nonstop flight route between Dévoluy, France and Tehran, Iran.

Time Difference Between the Airports • - THR

Time difference between Dévoluy (France) and Tehran (Iran) is 2 Hours 30 Minutes.
Tehran time is 2 Hours 30 Minutes ahead of Dévoluy.

Location	Local Time
Dévoluy (France)	2026-03-19, 00:29:03 CET
Tehran (Iran)	2026-03-19, 02:59:03 +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

Altisurface de Saint-Étienne-en-Dévoluy ( / ) Dévoluy, France

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran