Distance From Heiweni Airport to Mehrabad International Airport, HNI - THR Distance

The distance from Heiweni Airport (HNI) to Mehrabad International Airport (THR) is 6803 miles or 10948 kilometers or 5908 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 Heiweni ( Papua New Guinea ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Heiweni and Tehran takes around 15 hours 38 minutes.

Estimated flight time from Heiweni Airport, Heiweni, Papua New Guinea to Mehrabad International Airport, Tehran, Iran is 15 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 • HNI - THR

Kilometers		10948 km
Statute Miles		6803 miles
Nautical Miles		5908 nm
Avg. Time of Flight		15 hours 38 minutes

Heiweni Airport to Mehrabad International Airport Flight Route Map - HNI to THR Flight Path

Location of Heiweni Airport & Mehrabad International Airport is given below.
Click the map to view Heiweni to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Heiweni, Papua New Guinea and Tehran, Iran. .

Nonstop flight route between Heiweni, Papua New Guinea and Tehran, Iran.

Time Difference Between the Airports • HNI - THR

Time difference between Heiweni (Papua New Guinea) and Tehran (Iran) is 6 Hours 30 Minutes.
Tehran time is 6 Hours 30 Minutes behind Heiweni.

Location	Local Time
Heiweni (Papua New Guinea)	2025-12-15, 23:11:18 +10
Tehran (Iran)	2025-12-15, 16:41:18 +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

Heiweni Airport (HNI / AYHE) Heiweni, Papua New Guinea

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran