Distance From John Wayne Airport-Orange County Airport to Imam Khomeini International Airport, SNA - IKA Distance

The distance from John Wayne Airport-Orange County Airport (SNA) to Imam Khomeini International Airport (IKA) is 7611 miles or 12248 kilometers or 6609 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 Santa Ana ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Santa Ana and Tehran takes around 17 hours 29 minutes.

Estimated flight time from John Wayne Airport-Orange County Airport, Santa Ana, United States to Imam Khomeini International Airport, Tehran, Iran is 17 hours 29 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 • SNA - IKA

Kilometers		12248 km
Statute Miles		7611 miles
Nautical Miles		6609 nm
Avg. Time of Flight		17 hours 29 minutes

John Wayne Airport-Orange County Airport to Imam Khomeini International Airport Flight Route Map - SNA to IKA Flight Path

Location of John Wayne Airport-Orange County Airport & Imam Khomeini International Airport is given below.
Click the map to view Santa Ana to Tehran nonstop flight path and travel direction.

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

Nonstop flight route between Santa Ana, United States and Tehran, Iran.

Time Difference Between the Airports • SNA - IKA

Time difference between Santa Ana (United States) and Tehran (Iran) is 10 Hours 30 Minutes.
Tehran time is 10 Hours 30 Minutes ahead of Santa Ana.

Location	Local Time
Santa Ana (United States)	2026-06-16, 10:55:32 PDT
Tehran (Iran)	2026-06-16, 21:25:32 +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

John Wayne Airport-Orange County Airport (SNA / KSNA) Santa Ana, United States

Destination

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