Distance From Gritz Field to Imam Khomeini International Airport

The distance from Gritz Field () to Imam Khomeini International Airport (IKA) is 7560 miles or 12167 kilometers or 6565 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 Goliad ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Goliad and Tehran takes around 17 hours 22 minutes.

Estimated flight time from Gritz Field, Goliad, United States to Imam Khomeini International Airport, Tehran, Iran is 17 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 • - IKA

Kilometers		12167 km
Statute Miles		7560 miles
Nautical Miles		6565 nm
Avg. Time of Flight		17 hours 22 minutes

Gritz Field to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

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

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

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

Time Difference Between the Airports • - IKA

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

Location	Local Time
Goliad (United States)	2026-08-02, 06:27:10 MDT
Tehran (Iran)	2026-08-02, 15:57:10 +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

Gritz Field ( / XS46) Goliad, United States

Destination

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