Flight Time from Florissant to Indianapolis
The flight from Florissant to Indianapolis covers about 233 mi and takes roughly 56 min nonstop. Flight duration estimate and fare guide.
Florissant and Indianapolis are about 233 mi (375 km) apart in a straight line. By road that works out to roughly 284 mi (457 km), a drive of about 5 hr 5 min. A nonstop flight covers the great-circle distance in approximately 56 min.
| Straight-line distance | 233 mi / 375 km |
| Road distance (est.) | 284 mi / 457 km |
| Driving time (est.) | 5 hr 5 min |
| Nonstop flight (est.) | 56 min |
| Driving fuel (est., 1-way) | $35 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 39.297, -88.255 |
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
Florissant to Indianapolis is about 233 mi (375 km) in a straight line, and roughly 284 mi (457 km) by road.