Distance From Garden County Airport/King Rhiley Field to Suvarnabhumi Airport, OKS - BKK Distance

The distance from Garden County Airport/King Rhiley Field (OKS) to Suvarnabhumi Airport (BKK) is 8355 miles or 13446 kilometers or 7256 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 Oshkosh ( United States ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Oshkosh and Bangkok takes around 19 hours 12 minutes.

Estimated flight time from Garden County Airport/King Rhiley Field, Oshkosh, United States to Suvarnabhumi Airport, Bangkok, Thailand is 19 hours 12 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 • OKS - BKK

Kilometers		13446 km
Statute Miles		8355 miles
Nautical Miles		7256 nm
Avg. Time of Flight		19 hours 12 minutes

Garden County Airport/King Rhiley Field to Suvarnabhumi Airport Flight Route Map - OKS to BKK Flight Path

Location of Garden County Airport/King Rhiley Field & Suvarnabhumi Airport is given below.
Click the map to view Oshkosh to Bangkok nonstop flight path and travel direction.

Click to see flight route on Google Map between Oshkosh, United States and Bangkok, Thailand. .

Nonstop flight route between Oshkosh, United States and Bangkok, Thailand.

Time Difference Between the Airports • OKS - BKK

Time difference between Oshkosh (United States) and Bangkok (Thailand) is 14 Hours.
Bangkok time is 14 Hours ahead of Oshkosh.

Location	Local Time
Oshkosh (United States)	2025-12-17, 00:14:13 MST
Bangkok (Thailand)	2025-12-17, 14:14:13 +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

Garden County Airport/King Rhiley Field (OKS / KOKS) Oshkosh, United States

Destination

Suvarnabhumi Airport (BKK / VTBS) Bangkok, Thailand