Distance From Lost River 1 Airport to Imam Khomeini International Airport

The distance from Lost River 1 Airport () to Imam Khomeini International Airport (IKA) is 5175 miles or 8327 kilometers or 4494 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 Lost River ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Lost River and Tehran takes around 11 hours 53 minutes.

Estimated flight time from Lost River 1 Airport, Lost River, United States to Imam Khomeini International Airport, Tehran, Iran is 11 hours 53 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		8327 km
Statute Miles		5175 miles
Nautical Miles		4494 nm
Avg. Time of Flight		11 hours 53 minutes

Lost River 1 Airport to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

Location of Lost River 1 Airport & Imam Khomeini International Airport is given below.
Click the map to view Lost River to Tehran nonstop flight path and travel direction.

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

Nonstop flight route between Lost River, United States and Tehran, Iran.

Time Difference Between the Airports • - IKA

Time difference between Lost River (United States) and Tehran (Iran) is 11 Hours 30 Minutes.
Tehran time is 11 Hours 30 Minutes ahead of Lost River.

Location	Local Time
Lost River (United States)	2026-08-07, 17:51:07 AKDT
Tehran (Iran)	2026-08-08, 05:21:07 +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

Lost River 1 Airport ( / LSR) Lost River, United States

Destination

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