Distance From Sierra Vista Municipal Airport / Libby Army Air Field to Don Mueang International Airport, FHU - DMK Distance

The distance from Sierra Vista Municipal Airport / Libby Army Air Field (FHU) to Don Mueang International Airport (DMK) is 8683 miles or 13974 kilometers or 7541 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 Fort Huachuca / Sierra Vista ( United States ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Fort Huachuca / Sierra Vista and Bangkok takes around 19 hours 57 minutes.

Estimated flight time from Sierra Vista Municipal Airport / Libby Army Air Field, Fort Huachuca / Sierra Vista, United States to Don Mueang International Airport, Bangkok, Thailand is 19 hours 57 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 • FHU - DMK

Kilometers		13974 km
Statute Miles		8683 miles
Nautical Miles		7541 nm
Avg. Time of Flight		19 hours 57 minutes

Sierra Vista Municipal Airport / Libby Army Air Field to Don Mueang International Airport Flight Route Map - FHU to DMK Flight Path

Location of Sierra Vista Municipal Airport / Libby Army Air Field & Don Mueang International Airport is given below.
Click the map to view Fort Huachuca / Sierra Vista to Bangkok nonstop flight path and travel direction.

Click to see flight route on Google Map between Fort Huachuca / Sierra Vista, United States and Bangkok, Thailand. .

Nonstop flight route between Fort Huachuca / Sierra Vista, United States and Bangkok, Thailand.

Time Difference Between the Airports • FHU - DMK

Time difference between Fort Huachuca / Sierra Vista (United States) and Bangkok (Thailand) is 14 Hours.
Bangkok time is 14 Hours ahead of Fort Huachuca / Sierra Vista.

Location	Local Time
Fort Huachuca / Sierra Vista (United States)	2025-12-05, 02:36:52 MST
Bangkok (Thailand)	2025-12-05, 16:36:52 +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

Sierra Vista Municipal Airport / Libby Army Air Field (FHU / KFHU) Fort Huachuca / Sierra Vista, United States

Destination

Don Mueang International Airport (DMK / VTBD) Bangkok, Thailand