Driving Time from Memphis to Saint Charles
Driving from Memphis to Saint Charles is about 308 mi and takes roughly 5 hr 30 min. See the fuel-cost estimate, distance and route tips.
Memphis and Saint Charles are about 252 mi (406 km) apart in a straight line. By road that works out to roughly 308 mi (495 km), a drive of about 5 hr 30 min. A nonstop flight covers the great-circle distance in approximately 58 min.
| Straight-line distance | 252 mi / 406 km |
| Road distance (est.) | 308 mi / 495 km |
| Driving time (est.) | 5 hr 30 min |
| Nonstop flight (est.) | 58 min |
| Driving fuel (est., 1-way) | $38 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 36.967, -90.260 |
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
Memphis to Saint Charles is about 252 mi (406 km) in a straight line, and roughly 308 mi (495 km) by road.