Distance From Hai Au Seaplane Base to New Chitose Airport

The distance from Hai Au Seaplane Base () to New Chitose Airport (CTS) is 2507 miles or 4034 kilometers or 2177 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 Ha Long ( Vietnam ) to Sapporo ( Japan )?

A one-way nonstop (direct) flight between Ha Long and Sapporo takes around 5 hours 45 minutes.

Estimated flight time from Hai Au Seaplane Base, Ha Long, Vietnam to New Chitose Airport, Sapporo, Japan is 5 hours 45 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 • - CTS

Kilometers		4034 km
Statute Miles		2507 miles
Nautical Miles		2177 nm
Avg. Time of Flight		5 hours 45 minutes

Hai Au Seaplane Base to New Chitose Airport Flight Route Map - to CTS Flight Path

Location of Hai Au Seaplane Base & New Chitose Airport is given below.
Click the map to view Ha Long to Sapporo nonstop flight path and travel direction.

Click to see flight route on Google Map between Ha Long, Vietnam and Sapporo, Japan. .

Nonstop flight route between Ha Long, Vietnam and Sapporo, Japan.

Time Difference Between the Airports • - CTS

Time difference between Ha Long (Vietnam) and Sapporo (Japan) is 2 Hours.
Sapporo time is 2 Hours ahead of Ha Long.

Location	Local Time
Ha Long (Vietnam)	2026-08-04, 08:58:34 +07
Sapporo (Japan)	2026-08-04, 10:58:34 JST

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

Hai Au Seaplane Base ( / ) Ha Long, Vietnam

Destination

New Chitose Airport (CTS / RJCC) Sapporo, Japan