Flight Time from Hoi An to Sanya
The flight from Hoi An to Sanya covers about 181 mi and takes roughly 50 min nonstop. Flight duration estimate and fare guide.
50 min
Nonstop flight
181 mi
Straight-line
235 mi
By road
50 min
Flight time
Hoi An and Sanya are about 181 mi (291 km) apart in a straight line. By road that works out to roughly 235 mi (378 km), a drive of about 4 hr 12 min. A nonstop flight covers the great-circle distance in approximately 50 min.
| Straight-line distance | 181 mi / 291 km |
| Road distance (est.) | 235 mi / 378 km |
| Driving time (est.) | 4 hr 12 min |
| Nonstop flight (est.) | 50 min |
| Driving fuel (est., 1-way) | $29 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 17.062, 108.918 |
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
Hoi An to Sanya is about 181 mi (291 km) in a straight line, and roughly 235 mi (378 km) by road.