Distance From Opheim Airport to Noi Bai International Airport

The distance from Opheim Airport () to Noi Bai International Airport (HAN) is 7203 miles or 11592 kilometers or 6255 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 Opheim ( United States ) to Hanoi (Soc Son) ( Vietnam )?

A one-way nonstop (direct) flight between Opheim and Hanoi (Soc Son) takes around 16 hours 33 minutes.

Estimated flight time from Opheim Airport, Opheim, United States to Noi Bai International Airport, Hanoi (Soc Son), Vietnam is 16 hours 33 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		11592 km
Statute Miles		7203 miles
Nautical Miles		6255 nm
Avg. Time of Flight		16 hours 33 minutes

Opheim Airport to Noi Bai International Airport Flight Route Map - to HAN Flight Path

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

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

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

Time Difference Between the Airports • - HAN

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

Location	Local Time
Opheim (United States)	2026-03-20, 12:02:25 CDT
Hanoi (Soc Son) (Vietnam)	2026-03-21, 00:02:25 +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

Opheim Airport ( / S00) Opheim, United States

Destination

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