Distance From Heihe Aihui Airport to Noi Bai International Airport, HEK - HAN Distance

The distance from Heihe Aihui Airport (HEK) to Noi Bai International Airport (HAN) is 2318 miles or 3730 kilometers or 2013 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 Heihe ( China ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Heihe and Hanoi (Soc Son) takes around 5 hours 19 minutes.

Estimated flight time from Heihe Aihui Airport, Heihe, China to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 5 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 • HEK - HAN

Kilometers		3730 km
Statute Miles		2318 miles
Nautical Miles		2013 nm
Avg. Time of Flight		5 hours 19 minutes

Heihe Aihui Airport to Noi Bai International Airport Flight Route Map - HEK to HAN Flight Path

Location of Heihe Aihui Airport & Noi Bai International Airport is given below.
Click the map to view Heihe to Hanoi (Soc Son) nonstop flight path and travel direction.

Click to see flight route on Google Map between Heihe, China and Hanoi (Soc Son), Vietnam. .

Nonstop flight route between Heihe, China and Hanoi (Soc Son), Vietnam.

Time Difference Between the Airports • HEK - HAN

Time difference between Heihe (China) and Hanoi (Soc Son) (Vietnam) is 1 Hours.
Hanoi (Soc Son) time is 1 Hours behind Heihe.

Location	Local Time
Heihe (China)	2026-05-01, 14:05:32 CST
Hanoi (Soc Son) (Vietnam)	2026-05-01, 13:05:32 +07

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

Heihe Aihui Airport (HEK / ZYHE) Heihe, China

Destination

Noi Bai International Airport (HAN / VVNB) Hanoi (Soc Son), Vietnam