Flight Time from Hernals to Ostrava
The flight from Hernals to Ostrava covers about 143 mi and takes roughly 46 min nonstop. Flight duration estimate and fare guide.
Hernals and Ostrava are about 143 mi (231 km) apart in a straight line. By road that works out to roughly 186 mi (300 km), a drive of about 3 hr 20 min. A nonstop flight covers the great-circle distance in approximately 46 min.
| Straight-line distance | 143 mi / 231 km |
| Road distance (est.) | 186 mi / 300 km |
| Driving time (est.) | 3 hr 20 min |
| Nonstop flight (est.) | 46 min |
| Driving fuel (est., 1-way) | $23 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 49.038, 17.258 |
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
Hernals to Ostrava is about 143 mi (231 km) in a straight line, and roughly 186 mi (300 km) by road.