Distance from Daejeon to Hwaseong-si
How far is it from Daejeon to Hwaseong-si? About 67 mi in a straight line and 87 mi by road. Driving time, flight time, midpoint and route details.
Daejeon and Hwaseong-si are about 67 mi (108 km) apart in a straight line. By road that works out to roughly 87 mi (140 km), a drive of about 2 hr. A nonstop flight covers the great-circle distance in approximately 37 min.
| Straight-line distance | 67 mi / 108 km |
| Road distance (est.) | 87 mi / 140 km |
| Driving time (est.) | 2 hr |
| Nonstop flight (est.) | 37 min |
| Driving fuel (est., 1-way) | $11 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 36.778, 127.102 |
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
Daejeon to Hwaseong-si is about 67 mi (108 km) in a straight line, and roughly 87 mi (140 km) by road.