Flight Time from Kaiyuan to Kunming
The flight from Kaiyuan to Kunming covers about 100 mi and takes roughly 41 min nonstop. Flight duration estimate and fare guide.
Kaiyuan and Kunming are about 100 mi (160 km) apart in a straight line. By road that works out to roughly 130 mi (209 km), a drive of about 2 hr 19 min. A nonstop flight covers the great-circle distance in approximately 41 min.
| Straight-line distance | 100 mi / 160 km |
| Road distance (est.) | 130 mi / 209 km |
| Driving time (est.) | 2 hr 19 min |
| Nonstop flight (est.) | 41 min |
| Driving fuel (est., 1-way) | $16 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 24.369, 103.013 |
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
Kaiyuan to Kunming is about 100 mi (160 km) in a straight line, and roughly 130 mi (209 km) by road.