Flight Time from Boulogne-Billancourt to Nantes
The flight from Boulogne-Billancourt to Nantes covers about 208 mi and takes roughly 53 min nonstop. Flight duration estimate and fare guide.
Boulogne-Billancourt and Nantes are about 208 mi (335 km) apart in a straight line. By road that works out to roughly 254 mi (408 km), a drive of about 4 hr 32 min. A nonstop flight covers the great-circle distance in approximately 53 min.
| Straight-line distance | 208 mi / 335 km |
| Road distance (est.) | 254 mi / 408 km |
| Driving time (est.) | 4 hr 32 min |
| Nonstop flight (est.) | 53 min |
| Driving fuel (est., 1-way) | $32 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 48.042, 0.314 |
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
Boulogne-Billancourt to Nantes is about 208 mi (335 km) in a straight line, and roughly 254 mi (408 km) by road.