Distance From Larsen Bay Airport to Noi Bai International Airport, KLN - HAN Distance

The distance from Larsen Bay Airport (KLN) to Noi Bai International Airport (HAN) is 5354 miles or 8616 kilometers or 4650 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 Larsen Bay ( United States ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Larsen Bay and Hanoi (Soc Son) takes around 12 hours 18 minutes.

Estimated flight time from Larsen Bay Airport, Larsen Bay, United States to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 12 hours 18 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 • KLN - HAN

Kilometers		8616 km
Statute Miles		5354 miles
Nautical Miles		4650 nm
Avg. Time of Flight		12 hours 18 minutes

Larsen Bay Airport to Noi Bai International Airport Flight Route Map - KLN to HAN Flight Path

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

Click to see flight route on Google Map between Larsen Bay, United States and Hanoi (Soc Son), Vietnam. .

Nonstop flight route between Larsen Bay, United States and Hanoi (Soc Son), Vietnam.

Time Difference Between the Airports • KLN - HAN

Time difference between Larsen Bay (United States) and Hanoi (Soc Son) (Vietnam) is 15 Hours.
Hanoi (Soc Son) time is 15 Hours ahead of Larsen Bay.

Location	Local Time
Larsen Bay (United States)	2026-08-07, 20:19:48 AKDT
Hanoi (Soc Son) (Vietnam)	2026-08-08, 11:19:48 +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

Larsen Bay Airport (KLN / PALB) Larsen Bay, United States

Destination

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