Flight Time from Kaiyuan to Siping
The flight from Kaiyuan to Siping covers about 1,802 mi and takes roughly 3 hr 49 min nonstop. Flight duration estimate and fare guide.
Kaiyuan and Siping are about 1,802 mi (2,900 km) apart in a straight line. By road that works out to roughly 2,126 mi (3,422 km), a drive of about 36 hr 1 min. A nonstop flight covers the great-circle distance in approximately 3 hr 49 min.
| Straight-line distance | 1,802 mi / 2,900 km |
| Road distance (est.) | 2,126 mi / 3,422 km |
| Driving time (est.) | 36 hr 1 min |
| Nonstop flight (est.) | 3 hr 49 min |
| Driving fuel (est., 1-way) | $266 |
| Typical flight fare | $200–$600 |
| Geographic midpoint | 33.873, 112.634 |
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
Kaiyuan to Siping is about 1,802 mi (2,900 km) in a straight line, and roughly 2,126 mi (3,422 km) by road.