Distance from Incheon to Busan
The distance between Incheon, Korea South and Busan, Korea South is 4,938 km (3,068 miles) in a straight line. If a road route exists, expect roughly 6173 km (3836 miles) by car — around 77 h 10 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 4,938 km / 3,068 mi |
| Road distance (estimate) | ≈ 6173 km / 3836 mi |
| Driving time (estimate) | ≈ 77 h 10 min |
| Flight time (estimate) | ≈ 6 h 19 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 |
|---|---|---|
| Incheon, Korea South | 35.07317 | 126.7 |
| Busan, Korea South | -8.7039 | 118.7999 |
Frequently asked questions
How far is Busan from Incheon?
The straight-line (air) distance from Incheon, Korea South to Busan, Korea South is 4,938 km (3,068 miles). By road it is roughly 6173 km (3836 miles), depending on the route.
How long does it take to drive from Incheon to Busan?
Approximately 77 h 10 min, assuming an 80 km/h average over an estimated road distance of 6173 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Incheon to Busan?
A direct flight covers 4,938 km in about 6 h 19 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 Busan to Incheon (reverse route)