Distance From Knox County Regional Airport to Noi Bai International Airport, RKD - HAN Distance

The distance from Knox County Regional Airport (RKD) to Noi Bai International Airport (HAN) is 7915 miles or 12737 kilometers or 6873 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 Rockland ( United States ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Rockland and Hanoi (Soc Son) takes around 18 hours 11 minutes.

Estimated flight time from Knox County Regional Airport, Rockland, United States to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 18 hours 11 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 • RKD - HAN

Kilometers		12737 km
Statute Miles		7915 miles
Nautical Miles		6873 nm
Avg. Time of Flight		18 hours 11 minutes

Knox County Regional Airport to Noi Bai International Airport Flight Route Map - RKD to HAN Flight Path

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

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

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

Time Difference Between the Airports • RKD - HAN

Time difference between Rockland (United States) and Hanoi (Soc Son) (Vietnam) is 11 Hours.
Hanoi (Soc Son) time is 11 Hours ahead of Rockland.

Location	Local Time
Rockland (United States)	2026-05-05, 00:50:53 EDT
Hanoi (Soc Son) (Vietnam)	2026-05-05, 11:50:53 +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

Knox County Regional Airport (RKD / KRKD) Rockland, United States

Destination

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