Flight Time from Beihai to Nam Định
The flight from Beihai to Nam Định covers about 202 mi and takes roughly 52 min nonstop. Flight duration estimate and fare guide.
Beihai and Nam Định are about 202 mi (325 km) apart in a straight line. By road that works out to roughly 246 mi (397 km), a drive of about 4 hr 24 min. A nonstop flight covers the great-circle distance in approximately 52 min.
| Straight-line distance | 202 mi / 325 km |
| Road distance (est.) | 246 mi / 397 km |
| Driving time (est.) | 4 hr 24 min |
| Nonstop flight (est.) | 52 min |
| Driving fuel (est., 1-way) | $31 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 20.965, 107.634 |
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
Beihai to Nam Định is about 202 mi (325 km) in a straight line, and roughly 246 mi (397 km) by road.