Flight Time from Indianapolis to Janesville
The flight from Indianapolis to Janesville covers about 250 mi and takes roughly 58 min nonstop. Flight duration estimate and fare guide.
Indianapolis and Janesville are about 250 mi (403 km) apart in a straight line. By road that works out to roughly 305 mi (491 km), a drive of about 5 hr 28 min. A nonstop flight covers the great-circle distance in approximately 58 min.
| Straight-line distance | 250 mi / 403 km |
| Road distance (est.) | 305 mi / 491 km |
| Driving time (est.) | 5 hr 28 min |
| Nonstop flight (est.) | 58 min |
| Driving fuel (est., 1-way) | $38 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 41.234, -87.556 |
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
Indianapolis to Janesville is about 250 mi (403 km) in a straight line, and roughly 305 mi (491 km) by road.