Distance From Front Royal Warren County Airport to Imam Khomeini International Airport, FRR - IKA Distance

The distance from Front Royal Warren County Airport (FRR) to Imam Khomeini International Airport (IKA) is 6371 miles or 10253 kilometers or 5533 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 Front Royal ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Front Royal and Tehran takes around 14 hours 38 minutes.

Estimated flight time from Front Royal Warren County Airport, Front Royal, United States to Imam Khomeini International Airport, Tehran, Iran is 14 hours 38 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 • FRR - IKA

Kilometers		10253 km
Statute Miles		6371 miles
Nautical Miles		5533 nm
Avg. Time of Flight		14 hours 38 minutes

Front Royal Warren County Airport to Imam Khomeini International Airport Flight Route Map - FRR to IKA Flight Path

Location of Front Royal Warren County Airport & Imam Khomeini International Airport is given below.
Click the map to view Front Royal to Tehran nonstop flight path and travel direction.

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

Nonstop flight route between Front Royal, United States and Tehran, Iran.

Time Difference Between the Airports • FRR - IKA

Time difference between Front Royal (United States) and Tehran (Iran) is 7 Hours 30 Minutes.
Tehran time is 7 Hours 30 Minutes ahead of Front Royal.

Location	Local Time
Front Royal (United States)	2026-03-18, 22:08:36 EDT
Tehran (Iran)	2026-03-19, 05:38:36 +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

Front Royal Warren County Airport (FRR / KFRR) Front Royal, United States

Destination

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