Distance From Kowloon Hills Heliport to Mehrabad International Airport

The distance from Kowloon Hills Heliport () to Mehrabad International Airport (THR) is 3843 miles or 6185 kilometers or 3337 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 Tai Wai ( Hong Kong ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Tai Wai and Tehran takes around 8 hours 50 minutes.

Estimated flight time from Kowloon Hills Heliport, Tai Wai, Hong Kong to Mehrabad International Airport, Tehran, Iran is 8 hours 50 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		6185 km
Statute Miles		3843 miles
Nautical Miles		3337 nm
Avg. Time of Flight		8 hours 50 minutes

Kowloon Hills Heliport to Mehrabad International Airport Flight Route Map - to THR Flight Path

Location of Kowloon Hills Heliport & Mehrabad International Airport is given below.
Click the map to view Tai Wai to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Tai Wai, Hong Kong and Tehran, Iran. .

Nonstop flight route between Tai Wai, Hong Kong and Tehran, Iran.

Time Difference Between the Airports • - THR

Time difference between Tai Wai (Hong Kong) and Tehran (Iran) is 4 Hours 30 Minutes.
Tehran time is 4 Hours 30 Minutes behind Tai Wai.

Location	Local Time
Tai Wai (Hong Kong)	2026-08-05, 05:59:30 HKT
Tehran (Iran)	2026-08-05, 01:29:30 +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

Kowloon Hills Heliport ( / ) Tai Wai, Hong Kong

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran