Driving Time from Great Falls to Surrey
Driving from Great Falls to Surrey is about 660 mi and takes roughly 11 hr 10 min. See the fuel-cost estimate, distance and route tips.
Great Falls and Surrey are about 541 mi (870 km) apart in a straight line. By road that works out to roughly 660 mi (1,061 km), a drive of about 11 hr 10 min. A nonstop flight covers the great-circle distance in approximately 1 hr 30 min.
| Straight-line distance | 541 mi / 870 km |
| Road distance (est.) | 660 mi / 1,061 km |
| Driving time (est.) | 11 hr 10 min |
| Nonstop flight (est.) | 1 hr 30 min |
| Driving fuel (est., 1-way) | $82 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 48.447, -116.972 |
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
Great Falls to Surrey is about 541 mi (870 km) in a straight line, and roughly 660 mi (1,061 km) by road.