Flight Time Estimator

Calculate the great-circle distance and estimated flight time between any two airports worldwide. This tool models theoretical nonstop routing, allowing you to analyze routes even if no airline currently operates direct service between them.

All Airports · Airport Rankings · Route Rankings

Estimate Flight Time

  • No results.
  • Loading more…
  • No results.
  • Loading more…
Copied

Bangkok (BKK) → Ko Samui (USM)

Thailand flag Ko Samui (USM) – Thailand 1 airline
1 hr 40 mins
289 mi · 466 km
30
per day
Estimated flight time
1 hr 40 mins
Distance
289 Miles · 466 Kilometers
251.41 Nautical Miles

Ko Samui (USM) → Bangkok (BKK)

Thailand flag Bangkok (BKK) – Thailand 1 airline
1 hr 35 mins
289 mi · 466 km
22
per day
Estimated flight time
1 hr 35 mins
Distance
289 Miles · 466 Kilometers
251.41 Nautical Miles