Distance From Ath/Isieres Ulmodrome to Suvarnabhumi Airport

The distance from Ath/Isieres Ulmodrome () to Suvarnabhumi Airport (BKK) is 5788 miles or 9315 kilometers or 5027 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 Isieres ( Belgium ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Isieres and Bangkok takes around 13 hours 18 minutes.

Estimated flight time from Ath/Isieres Ulmodrome, Isieres, Belgium to Suvarnabhumi Airport, Bangkok, Thailand is 13 hours 18 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		9315 km
Statute Miles		5788 miles
Nautical Miles		5027 nm
Avg. Time of Flight		13 hours 18 minutes

Ath/Isieres Ulmodrome to Suvarnabhumi Airport Flight Route Map - to BKK Flight Path

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

Click to see flight route on Google Map between Isieres, Belgium and Bangkok, Thailand. .

Nonstop flight route between Isieres, Belgium and Bangkok, Thailand.

Time Difference Between the Airports • - BKK

Time difference between Isieres (Belgium) and Bangkok (Thailand) is 5 Hours.
Bangkok time is 5 Hours ahead of Isieres.

Location	Local Time
Isieres (Belgium)	2026-06-13, 23:14:53 CEST
Bangkok (Thailand)	2026-06-14, 04:14:53 +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

Ath/Isieres Ulmodrome ( / EBIS) Isieres, Belgium

Destination

Suvarnabhumi Airport (BKK / VTBS) Bangkok, Thailand