Distance From C 161 Heliport to Noi Bai International Airport

The distance from C 161 Heliport () to Noi Bai International Airport (HAN) is 1699 miles or 2735 kilometers or 1476 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 Kwang Tan ( South Korea ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Kwang Tan and Hanoi (Soc Son) takes around 3 hours 54 minutes.

Estimated flight time from C 161 Heliport, Kwang Tan, South Korea to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 3 hours 54 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 • - HAN

Kilometers		2735 km
Statute Miles		1699 miles
Nautical Miles		1476 nm
Avg. Time of Flight		3 hours 54 minutes

C 161 Heliport to Noi Bai International Airport Flight Route Map - to HAN Flight Path

Location of C 161 Heliport & Noi Bai International Airport is given below.
Click the map to view Kwang Tan to Hanoi (Soc Son) nonstop flight path and travel direction.

Click to see flight route on Google Map between Kwang Tan, South Korea and Hanoi (Soc Son), Vietnam. .

Nonstop flight route between Kwang Tan, South Korea and Hanoi (Soc Son), Vietnam.

Time Difference Between the Airports • - HAN

Time difference between Kwang Tan (South Korea) and Hanoi (Soc Son) (Vietnam) is 2 Hours.
Hanoi (Soc Son) time is 2 Hours behind Kwang Tan.

Location	Local Time
Kwang Tan (South Korea)	2026-03-16, 10:04:41 KST
Hanoi (Soc Son) (Vietnam)	2026-03-16, 08:04:41 +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

C 161 Heliport ( / ) Kwang Tan, South Korea

Destination

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