Distance From Napperby Airport to Mehrabad International Airport, NPP - THR Distance

The distance from Napperby Airport (NPP) to Mehrabad International Airport (THR) is 6663 miles or 10723 kilometers or 5786 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 Napperby ( Australia ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Napperby and Tehran takes around 15 hours 19 minutes.

Estimated flight time from Napperby Airport, Napperby, Australia to Mehrabad International Airport, Tehran, Iran is 15 hours 19 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 • NPP - THR

Kilometers		10723 km
Statute Miles		6663 miles
Nautical Miles		5786 nm
Avg. Time of Flight		15 hours 19 minutes

Napperby Airport to Mehrabad International Airport Flight Route Map - NPP to THR Flight Path

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

Click to see flight route on Google Map between Napperby, Australia and Tehran, Iran. .

Nonstop flight route between Napperby, Australia and Tehran, Iran.

Time Difference Between the Airports • NPP - THR

Time difference between Napperby (Australia) and Tehran (Iran) is 5 Hours 15 Minutes.
Tehran time is 5 Hours 15 Minutes behind Napperby.

Location	Local Time
Napperby (Australia)	2025-12-16, 21:32:37 +0845
Tehran (Iran)	2025-12-16, 16:17:37 +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

Napperby Airport (NPP / YNPB) Napperby, Australia

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran