Distance from Gwangju to Iksan
How far is it from Gwangju to Iksan? About 55 mi in a straight line and 71 mi by road. Driving time, flight time, midpoint and route details.
Gwangju and Iksan are about 55 mi (88 km) apart in a straight line. By road that works out to roughly 71 mi (114 km), a drive of about 1 hr 38 min. A nonstop flight covers the great-circle distance in approximately 36 min.
| Straight-line distance | 55 mi / 88 km |
| Road distance (est.) | 71 mi / 114 km |
| Driving time (est.) | 1 hr 38 min |
| Nonstop flight (est.) | 36 min |
| Driving fuel (est., 1-way) | $9 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 35.549, 126.935 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Gwangju to Iksan is about 55 mi (88 km) in a straight line, and roughly 71 mi (114 km) by road.