Distance From New London Hospital Heliport to Imam Khomeini International Airport

The distance from New London Hospital Heliport () to Imam Khomeini International Airport (IKA) is 5923 miles or 9532 kilometers or 5144 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.

---

How long does it take to travel from New London ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between New London and Tehran takes around 13 hours 37 minutes.

Estimated flight time from New London Hospital Heliport, New London, United States to Imam Khomeini International Airport, Tehran, Iran is 13 hours 37 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		9532 km
Statute Miles		5923 miles
Nautical Miles		5144 nm
Avg. Time of Flight		13 hours 37 minutes

New London Hospital Heliport to Imam Khomeini International Airport Flight Route Map - to IKA Flight Path

Location of New London Hospital Heliport & Imam Khomeini International Airport is given below.
Click the map to view New London to Tehran nonstop flight path and travel direction.

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

Nonstop flight route between New London, United States and Tehran, Iran.

Time Difference Between the Airports • - IKA

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

Location	Local Time
New London (United States)	2026-05-07, 10:38:46 EDT
Tehran (Iran)	2026-05-07, 18:08:46 +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

New London Hospital Heliport ( / NH99) New London, United States

Destination

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