Driving Time from Bloomington to Decatur
Driving from Bloomington to Decatur is about 501 mi and takes roughly 8 hr 29 min. See the fuel-cost estimate, distance and route tips.
Bloomington and Decatur are about 410 mi (661 km) apart in a straight line. By road that works out to roughly 501 mi (806 km), a drive of about 8 hr 29 min. A nonstop flight covers the great-circle distance in approximately 1 hr 15 min.
| Straight-line distance | 410 mi / 661 km |
| Road distance (est.) | 501 mi / 806 km |
| Driving time (est.) | 8 hr 29 min |
| Nonstop flight (est.) | 1 hr 15 min |
| Driving fuel (est., 1-way) | $63 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 42.361, -91.040 |
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
Bloomington to Decatur is about 410 mi (661 km) in a straight line, and roughly 501 mi (806 km) by road.