Distance From Allen Army Airfield to Suvarnabhumi Airport, BIG - BKK Distance

The distance from Allen Army Airfield (BIG) to Suvarnabhumi Airport (BKK) is 6050 miles or 9737 kilometers or 5254 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 Delta Junction Ft Greely ( United States ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Delta Junction Ft Greely and Bangkok takes around 13 hours 54 minutes.

Estimated flight time from Allen Army Airfield, Delta Junction Ft Greely, United States to Suvarnabhumi Airport, Bangkok, Thailand is 13 hours 54 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 • BIG - BKK

Kilometers		9737 km
Statute Miles		6050 miles
Nautical Miles		5254 nm
Avg. Time of Flight		13 hours 54 minutes

Allen Army Airfield to Suvarnabhumi Airport Flight Route Map - BIG to BKK Flight Path

Location of Allen Army Airfield & Suvarnabhumi Airport is given below.
Click the map to view Delta Junction Ft Greely to Bangkok nonstop flight path and travel direction.

Click to see flight route on Google Map between Delta Junction Ft Greely, United States and Bangkok, Thailand. .

Nonstop flight route between Delta Junction Ft Greely, United States and Bangkok, Thailand.

Time Difference Between the Airports • BIG - BKK

Time difference between Delta Junction Ft Greely (United States) and Bangkok (Thailand) is 16 Hours.
Bangkok time is 16 Hours ahead of Delta Junction Ft Greely.

Location	Local Time
Delta Junction Ft Greely (United States)	2026-11-08, 15:46:29 AKST
Bangkok (Thailand)	2026-11-09, 07:46:29 +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

Allen Army Airfield (BIG / PABI) Delta Junction Ft Greely, United States

Destination

Suvarnabhumi Airport (BKK / VTBS) Bangkok, Thailand