Flight Time from Jacksonville to St. Petersburg
The flight from Jacksonville to St. Petersburg covers about 187 mi and takes roughly 51 min nonstop. Flight duration estimate and fare guide.
Jacksonville and St. Petersburg are about 187 mi (302 km) apart in a straight line. By road that works out to roughly 229 mi (368 km), a drive of about 4 hr 5 min. A nonstop flight covers the great-circle distance in approximately 51 min.
| Straight-line distance | 187 mi / 302 km |
| Road distance (est.) | 229 mi / 368 km |
| Driving time (est.) | 4 hr 5 min |
| Nonstop flight (est.) | 51 min |
| Driving fuel (est., 1-way) | $29 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 29.053, -82.174 |
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
Jacksonville to St. Petersburg is about 187 mi (302 km) in a straight line, and roughly 229 mi (368 km) by road.