Distance from Auburn to Kennewick
How far is it from Auburn to Kennewick? About 165 mi in a straight line and 214 mi by road. Driving time, flight time, midpoint and route details.
Auburn and Kennewick are about 165 mi (265 km) apart in a straight line. By road that works out to roughly 214 mi (345 km), a drive of about 3 hr 50 min. A nonstop flight covers the great-circle distance in approximately 48 min.
| Straight-line distance | 165 mi / 265 km |
| Road distance (est.) | 214 mi / 345 km |
| Driving time (est.) | 3 hr 50 min |
| Nonstop flight (est.) | 48 min |
| Driving fuel (est., 1-way) | $27 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 46.770, -120.667 |
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
Auburn to Kennewick is about 165 mi (265 km) in a straight line, and roughly 214 mi (345 km) by road.