Distance From Geilsheim UL to Imam Khomeini International Airport

The distance from Geilsheim UL () to Imam Khomeini International Airport (IKA) is 2242 miles or 3608 kilometers or 1947 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 Geilsheim ( Germany ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Geilsheim and Tehran takes around 5 hours 9 minutes.

Estimated flight time from Geilsheim UL, Geilsheim, Germany to Imam Khomeini International Airport, Tehran, Iran is 5 hours 9 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 • - IKA

Kilometers		3608 km
Statute Miles		2242 miles
Nautical Miles		1947 nm
Avg. Time of Flight		5 hours 9 minutes

Geilsheim UL to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

Location of Geilsheim UL & Imam Khomeini International Airport is given below.
Click the map to view Geilsheim to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Geilsheim, Germany and Tehran, Iran. .

Nonstop flight route between Geilsheim, Germany and Tehran, Iran.

Time Difference Between the Airports • - IKA

Time difference between Geilsheim (Germany) and Tehran (Iran) is 1 Hours 30 Minutes.
Tehran time is 1 Hours 30 Minutes ahead of Geilsheim.

Location	Local Time
Geilsheim (Germany)	2026-08-24, 07:53:42 CEST
Tehran (Iran)	2026-08-24, 09:23:42 +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

Geilsheim UL ( / ) Geilsheim, Germany

Destination

Imam Khomeini International Airport (IKA / OIIE) Tehran, Iran