Distance From Spirit of St Louis Airport to New Chitose Airport, SUS - CTS Distance

The distance from Spirit of St Louis Airport (SUS) to New Chitose Airport (CTS) is 5925 miles or 9535 kilometers or 5145 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 Louis ( United States ) to Sapporo ( Japan )?

A one-way nonstop (direct) flight between St Louis and Sapporo takes around 13 hours 37 minutes.

Estimated flight time from Spirit of St Louis Airport, St Louis, United States to New Chitose Airport, Sapporo, Japan is 13 hours 37 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 • SUS - CTS

Kilometers		9535 km
Statute Miles		5925 miles
Nautical Miles		5145 nm
Avg. Time of Flight		13 hours 37 minutes

Spirit of St Louis Airport to New Chitose Airport Flight Route Map - SUS to CTS Flight Path

Location of Spirit of St Louis Airport & New Chitose Airport is given below.
Click the map to view St Louis to Sapporo nonstop flight path and travel direction.

Click to see flight route on Google Map between St Louis, United States and Sapporo, Japan. .

Nonstop flight route between St Louis, United States and Sapporo, Japan.

Time Difference Between the Airports • SUS - CTS

Time difference between St Louis (United States) and Sapporo (Japan) is 14 Hours.
Sapporo time is 14 Hours ahead of St Louis.

Location	Local Time
St Louis (United States)	2025-12-14, 16:42:30 EST
Sapporo (Japan)	2025-12-15, 06:42:30 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

Spirit of St Louis Airport (SUS / KSUS) St Louis, United States

Destination

New Chitose Airport (CTS / RJCC) Sapporo, Japan