Distance from Oyama to Yono
How far is it from Oyama to Yono? About 30 mi in a straight line and 42 mi by road. Driving time, flight time, midpoint and route details.
30 mi
Straight-line distance
30 mi
Straight-line
42 mi
By road
33 min
Flight time
Oyama and Yono are about 30 mi (49 km) apart in a straight line. By road that works out to roughly 42 mi (68 km), a drive of about 58 min. A nonstop flight covers the great-circle distance in approximately 33 min.
| Straight-line distance | 30 mi / 49 km |
| Road distance (est.) | 42 mi / 68 km |
| Driving time (est.) | 58 min |
| Nonstop flight (est.) | 33 min |
| Driving fuel (est., 1-way) | $5 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 36.092, 139.716 |
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
Oyama to Yono is about 30 mi (49 km) in a straight line, and roughly 42 mi (68 km) by road.