Distance From Riedlingen Airfield to Imam Khomeini International Airport

The distance from Riedlingen Airfield () to Imam Khomeini International Airport (IKA) is 2287 miles or 3681 kilometers or 1986 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 Riedlingen ( Germany ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Riedlingen and Tehran takes around 5 hours 15 minutes.

Estimated flight time from Riedlingen Airfield, Riedlingen, Germany to Imam Khomeini International Airport, Tehran, Iran is 5 hours 15 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		3681 km
Statute Miles		2287 miles
Nautical Miles		1986 nm
Avg. Time of Flight		5 hours 15 minutes

Riedlingen Airfield to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

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

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

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

Time Difference Between the Airports • - IKA

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

Location	Local Time
Riedlingen (Germany)	2025-12-14, 15:37:54 CET
Tehran (Iran)	2025-12-14, 18:07:54 +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

Riedlingen Airfield ( / ) Riedlingen, Germany

Destination

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