Distance From NCH Heliport to Suvarnabhumi Airport

The distance from NCH Heliport () to Suvarnabhumi Airport (BKK) is 8425 miles or 13559 kilometers or 7317 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 Alexandria Bay ( United States ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Alexandria Bay and Bangkok takes around 19 hours 22 minutes.

Estimated flight time from NCH Heliport, Alexandria Bay, United States to Suvarnabhumi Airport, Bangkok, Thailand is 19 hours 22 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 • - BKK

Kilometers		13559 km
Statute Miles		8425 miles
Nautical Miles		7317 nm
Avg. Time of Flight		19 hours 22 minutes

NCH Heliport to Suvarnabhumi Airport Flight Route Map - to BKK Flight Path

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

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

Nonstop flight route between Alexandria Bay, United States and Bangkok, Thailand.

Time Difference Between the Airports • - BKK

Time difference between Alexandria Bay (United States) and Bangkok (Thailand) is 11 Hours.
Bangkok time is 11 Hours ahead of Alexandria Bay.

Location	Local Time
Alexandria Bay (United States)	2026-09-23, 23:44:01 EDT
Bangkok (Thailand)	2026-09-24, 10:44:01 +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

NCH Heliport ( / 2NK5) Alexandria Bay, United States

Destination

Suvarnabhumi Airport (BKK / VTBS) Bangkok, Thailand