Distance From Entz Arts Airport to Imam Khomeini International Airport

The distance from Entz Arts Airport () to Imam Khomeini International Airport (IKA) is 7167 miles or 11534 kilometers or 6224 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 Hydro ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Hydro and Tehran takes around 16 hours 28 minutes.

Estimated flight time from Entz Arts Airport, Hydro, United States to Imam Khomeini International Airport, Tehran, Iran is 16 hours 28 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		11534 km
Statute Miles		7167 miles
Nautical Miles		6224 nm
Avg. Time of Flight		16 hours 28 minutes

Entz Arts Airport to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

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

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

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

Time Difference Between the Airports • - IKA

Time difference between Hydro (United States) and Tehran (Iran) is 9 Hours 30 Minutes.
Tehran time is 9 Hours 30 Minutes ahead of Hydro.

Location	Local Time
Hydro (United States)	2026-03-20, 16:42:29 MDT
Tehran (Iran)	2026-03-21, 02:12:29 +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

Entz Arts Airport ( / 16OK) Hydro, United States

Destination

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