Flight Time from Overland Park to St. Louis
The flight from Overland Park to St. Louis covers about 242 mi and takes roughly 57 min nonstop. Flight duration estimate and fare guide.
Overland Park and St. Louis are about 242 mi (390 km) apart in a straight line. By road that works out to roughly 295 mi (475 km), a drive of about 5 hr 17 min. A nonstop flight covers the great-circle distance in approximately 57 min.
| Straight-line distance | 242 mi / 390 km |
| Road distance (est.) | 295 mi / 475 km |
| Driving time (est.) | 5 hr 17 min |
| Nonstop flight (est.) | 57 min |
| Driving fuel (est., 1-way) | $37 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 38.826, -92.429 |
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
Overland Park to St. Louis is about 242 mi (390 km) in a straight line, and roughly 295 mi (475 km) by road.