Distance From Shonai Airport to Suvarnabhumi Airport, SYO - BKK Distance

The distance from Shonai Airport (SYO) to Suvarnabhumi Airport (BKK) is 2943 miles or 4735 kilometers or 2555 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 Shonai ( Japan ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Shonai and Bangkok takes around 6 hours 45 minutes.

Estimated flight time from Shonai Airport, Shonai, Japan to Suvarnabhumi Airport, Bangkok, Thailand is 6 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 • SYO - BKK

Kilometers		4735 km
Statute Miles		2943 miles
Nautical Miles		2555 nm
Avg. Time of Flight		6 hours 45 minutes

Shonai Airport to Suvarnabhumi Airport Flight Route Map - SYO to BKK Flight Path

Location of Shonai Airport & Suvarnabhumi Airport is given below.
Click the map to view Shonai to Bangkok nonstop flight path and travel direction.

Click to see flight route on Google Map between Shonai, Japan and Bangkok, Thailand. .

Nonstop flight route between Shonai, Japan and Bangkok, Thailand.

Time Difference Between the Airports • SYO - BKK

Time difference between Shonai (Japan) and Bangkok (Thailand) is 2 Hours.
Bangkok time is 2 Hours behind Shonai.

Location	Local Time
Shonai (Japan)	2025-12-16, 19:43:49 JST
Bangkok (Thailand)	2025-12-16, 17:43:49 +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

Shonai Airport (SYO / RJSY) Shonai, Japan

Destination

Suvarnabhumi Airport (BKK / VTBS) Bangkok, Thailand