Flight Time from Dengzhou to Ninghai
The flight from Dengzhou to Ninghai covers about 590 mi and takes roughly 1 hr 35 min nonstop. Flight duration estimate and fare guide.
Dengzhou and Ninghai are about 590 mi (949 km) apart in a straight line. By road that works out to roughly 720 mi (1,158 km), a drive of about 12 hr 11 min. A nonstop flight covers the great-circle distance in approximately 1 hr 35 min.
| Straight-line distance | 590 mi / 949 km |
| Road distance (est.) | 720 mi / 1,158 km |
| Driving time (est.) | 12 hr 11 min |
| Nonstop flight (est.) | 1 hr 35 min |
| Driving fuel (est., 1-way) | $90 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 33.549, 121.108 |
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
Dengzhou to Ninghai is about 590 mi (949 km) in a straight line, and roughly 720 mi (1,158 km) by road.