Driving Time from Koga to Tsukuba
Driving from Koga to Tsukuba is about 697 mi and takes roughly 11 hr 48 min. See the fuel-cost estimate, distance and route tips.
Koga and Tsukuba are about 571 mi (919 km) apart in a straight line. By road that works out to roughly 697 mi (1,121 km), a drive of about 11 hr 48 min. A nonstop flight covers the great-circle distance in approximately 1 hr 33 min.
| Straight-line distance | 571 mi / 919 km |
| Road distance (est.) | 697 mi / 1,121 km |
| Driving time (est.) | 11 hr 48 min |
| Nonstop flight (est.) | 1 hr 33 min |
| Driving fuel (est., 1-way) | $87 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 35.062, 135.211 |
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 Tsukuba is about 571 mi (919 km) in a straight line, and roughly 697 mi (1,121 km) by road.