Distance From Watonwan Memorial Hospital Heliport to Noi Bai International Airport

The distance from Watonwan Memorial Hospital Heliport () to Noi Bai International Airport (HAN) is 7750 miles or 12472 kilometers or 6730 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 St James ( United States ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between St James and Hanoi (Soc Son) takes around 17 hours 49 minutes.

Estimated flight time from Watonwan Memorial Hospital Heliport, St James, United States to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 17 hours 49 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		12472 km
Statute Miles		7750 miles
Nautical Miles		6730 nm
Avg. Time of Flight		17 hours 49 minutes

Watonwan Memorial Hospital Heliport to Noi Bai International Airport Flight Route Map - to HAN Flight Path

Location of Watonwan Memorial Hospital Heliport & Noi Bai International Airport is given below.
Click the map to view St James to Hanoi (Soc Son) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - HAN

Time difference between St James (United States) and Hanoi (Soc Son) (Vietnam) is 12 Hours.
Hanoi (Soc Son) time is 12 Hours ahead of St James.

Location	Local Time
St James (United States)	2026-03-22, 03:55:47 CDT
Hanoi (Soc Son) (Vietnam)	2026-03-22, 15:55:47 +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

Watonwan Memorial Hospital Heliport ( / 9MN7) St James, United States

Destination

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