Distance from Koga to Tochigi
How far is it from Koga to Tochigi? About 555 mi in a straight line and 677 mi by road. Driving time, flight time, midpoint and route details.
Koga and Tochigi are about 555 mi (893 km) apart in a straight line. By road that works out to roughly 677 mi (1,089 km), a drive of about 11 hr 28 min. A nonstop flight covers the great-circle distance in approximately 1 hr 31 min.
| Straight-line distance | 555 mi / 893 km |
| Road distance (est.) | 677 mi / 1,089 km |
| Driving time (est.) | 11 hr 28 min |
| Nonstop flight (est.) | 1 hr 31 min |
| Driving fuel (est., 1-way) | $85 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 35.147, 135.025 |
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
Koga to Tochigi is about 555 mi (893 km) in a straight line, and roughly 677 mi (1,089 km) by road.