Distance From Peterson Airport to Imam Khomeini International Airport

The distance from Peterson Airport () to Imam Khomeini International Airport (IKA) is 7486 miles or 12048 kilometers or 6501 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 Old Ocean ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Old Ocean and Tehran takes around 17 hours 12 minutes.

Estimated flight time from Peterson Airport, Old Ocean, United States to Imam Khomeini International Airport, Tehran, Iran is 17 hours 12 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		12048 km
Statute Miles		7486 miles
Nautical Miles		6501 nm
Avg. Time of Flight		17 hours 12 minutes

Peterson Airport to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

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

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

Nonstop flight route between Old Ocean, United States and Tehran, Iran.

Time Difference Between the Airports • - IKA

Time difference between Old Ocean (United States) and Tehran (Iran) is 8 Hours 30 Minutes.
Tehran time is 8 Hours 30 Minutes ahead of Old Ocean.

Location	Local Time
Old Ocean (United States)	2026-05-02, 03:45:14 CDT
Tehran (Iran)	2026-05-02, 12:15:14 +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

Peterson Airport ( / 08XS) Old Ocean, United States

Destination

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