Distance From Mather Hospital Heliport to Mehrabad International Airport

The distance from Mather Hospital Heliport () to Mehrabad International Airport (THR) is 6076 miles or 9778 kilometers or 5277 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 Port Jefferson ( United States ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Port Jefferson and Tehran takes around 13 hours 58 minutes.

Estimated flight time from Mather Hospital Heliport, Port Jefferson, United States to Mehrabad International Airport, Tehran, Iran is 13 hours 58 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 • - THR

Kilometers		9778 km
Statute Miles		6076 miles
Nautical Miles		5277 nm
Avg. Time of Flight		13 hours 58 minutes

Mather Hospital Heliport to Mehrabad International Airport Flight Route Map - to THR Flight Path

Location of Mather Hospital Heliport & Mehrabad International Airport is given below.
Click the map to view Port Jefferson to Tehran nonstop flight path and travel direction.

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

Nonstop flight route between Port Jefferson, United States and Tehran, Iran.

Time Difference Between the Airports • - THR

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

Location	Local Time
Port Jefferson (United States)	2026-05-07, 09:33:22 EDT
Tehran (Iran)	2026-05-07, 17:03:22 +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

Mather Hospital Heliport ( / NK67) Port Jefferson, United States

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran