Flight Time from Boston to Longueuil
The flight from Boston to Longueuil covers about 251 mi and takes roughly 58 min nonstop. Flight duration estimate and fare guide.
Boston and Longueuil are about 251 mi (404 km) apart in a straight line. By road that works out to roughly 306 mi (493 km), a drive of about 5 hr 29 min. A nonstop flight covers the great-circle distance in approximately 58 min.
| Straight-line distance | 251 mi / 404 km |
| Road distance (est.) | 306 mi / 493 km |
| Driving time (est.) | 5 hr 29 min |
| Nonstop flight (est.) | 58 min |
| Driving fuel (est., 1-way) | $38 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 43.951, -72.256 |
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
Boston to Longueuil is about 251 mi (404 km) in a straight line, and roughly 306 mi (493 km) by road.