Distance From Heraklion International Nikos Kazantzakis Airport to Mehrabad International Airport, HER - THR Distance

The distance from Heraklion International Nikos Kazantzakis Airport (HER) to Mehrabad International Airport (THR) is 1466 miles or 2359 kilometers or 1273 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 Heraklion ( Greece ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Heraklion and Tehran takes around 3 hours 22 minutes.

Estimated flight time from Heraklion International Nikos Kazantzakis Airport, Heraklion, Greece to Mehrabad International Airport, Tehran, Iran is 3 hours 22 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 • HER - THR

Kilometers		2359 km
Statute Miles		1466 miles
Nautical Miles		1273 nm
Avg. Time of Flight		3 hours 22 minutes

Heraklion International Nikos Kazantzakis Airport to Mehrabad International Airport Flight Route Map - HER to THR Flight Path

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

Click to see flight route on Google Map between Heraklion, Greece and Tehran, Iran. .

Nonstop flight route between Heraklion, Greece and Tehran, Iran.

Time Difference Between the Airports • HER - THR

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

Location	Local Time
Heraklion (Greece)	2025-12-15, 21:10:47 EET
Tehran (Iran)	2025-12-15, 22:40:47 +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

Heraklion International Nikos Kazantzakis Airport (HER / LGIR) Heraklion, Greece

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran