Distance from Bangkok Yai to Seoul
The distance between Bangkok Yai, Thailand and Seoul, Korea South is 13,931 km (8,657 miles) in a straight line. If a road route exists, expect roughly 17414 km (10821 miles) by car — around 217 h 41 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 13,931 km / 8,657 mi |
| Road distance (estimate) | ≈ 17414 km / 10821 mi |
| Driving time (estimate) | ≈ 217 h 41 min |
| Flight time (estimate) | ≈ 16 h 53 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Bangkok Yai, Thailand | 13.723341621 | 100.47620729 |
| Seoul, Korea South | 40.7477981 | -73.9872728 |
Frequently asked questions
How far is Seoul from Bangkok Yai?
The straight-line (air) distance from Bangkok Yai, Thailand to Seoul, Korea South is 13,931 km (8,657 miles). By road it is roughly 17414 km (10821 miles), depending on the route.
How long does it take to drive from Bangkok Yai to Seoul?
Approximately 217 h 41 min, assuming an 80 km/h average over an estimated road distance of 17414 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Bangkok Yai to Seoul?
A direct flight covers 13,931 km in about 16 h 53 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Seoul to Bangkok Yai (reverse route)