Flight Time from Jiayuguan to Lanzhou
The flight from Jiayuguan to Lanzhou covers about 398 mi and takes roughly 1 hr 14 min nonstop. Flight duration estimate and fare guide.
Jiayuguan and Lanzhou are about 398 mi (641 km) apart in a straight line. By road that works out to roughly 486 mi (782 km), a drive of about 8 hr 14 min. A nonstop flight covers the great-circle distance in approximately 1 hr 14 min.
| Straight-line distance | 398 mi / 641 km |
| Road distance (est.) | 486 mi / 782 km |
| Driving time (est.) | 8 hr 14 min |
| Nonstop flight (est.) | 1 hr 14 min |
| Driving fuel (est., 1-way) | $61 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 37.967, 101.134 |
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
Jiayuguan to Lanzhou is about 398 mi (641 km) in a straight line, and roughly 486 mi (782 km) by road.