Glasgow to Koh Samui Flight Time, Distance, Route Map

Flight time from Glasgow, United Kingdom to Koh Samui, Thailand is 12 hours 26 minutes under avarage conditions. Our flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Actual flight times may vary depending on aircraft type, cruise speed, routing, weather conditions, passenger load, and other factors.

What is the Flight Distance Between Glasgow and Koh Samui?

The flight distance from Glasgow (United Kingdom) to Koh Samui (Thailand) is 6218 miles. This is equivalent to 10006 kilometers or 5400 nautical miles. The calculated distance (air line) is the straight line distance or direct flight distance between cities. The nearest airport to Glasgow, is Glasgow International Airport (GLA) and the nearest airport to Koh Samui, is Surat Thani Airport (URT).

Glasgow - Koh Samui Timezones & Time Difference

Current local time in Glasgow is 2025-12-05, 12:41:11 GMT
Current local time in Koh Samui is 2025-12-05, 19:41:11 +07.
Time difference between Glasgow (United Kingdom) and Koh Samui (Thailand) is 7 Hours.
Koh Samui time is 7 Hours ahead of Glasgow.

Glasgow to Koh Samui Flight Route Map

Flight map from Glasgow, United Kingdom to Koh Samui, Thailand is given below.
Click the map to view Glasgow to Koh Samui nonstop flight path and travel direction.

The distance between cities calculated based on their latitudes and longitudes. This is also called distance as the crow flies. Bird flight distance is calculated by drawing a straight line between two point coordinates. The length of this drawn line will give the shortest distance value. This distance may be very much different from the actual travel distance.


Glasgow GPS Coordinates: Latitude: N 55° 51' 51.3'' Longitude: W 4° 15' 6.5''
Koh Samui GPS Coordinates: Latitude: N 9° 31' 17.1'' Longitude: E 100° 2' 53.6''

Glasgow Map, Where is Glasgow located?

Koh Samui Map, Where is Koh Samui located?