Flight Time from Lanzhou to Laojunmiao
The flight from Lanzhou to Laojunmiao covers about 423 mi and takes roughly 1 hr 17 min nonstop. Flight duration estimate and fare guide.
Lanzhou and Laojunmiao are about 423 mi (680 km) apart in a straight line. By road that works out to roughly 516 mi (830 km), a drive of about 8 hr 44 min. A nonstop flight covers the great-circle distance in approximately 1 hr 17 min.
| Straight-line distance | 423 mi / 680 km |
| Road distance (est.) | 516 mi / 830 km |
| Driving time (est.) | 8 hr 44 min |
| Nonstop flight (est.) | 1 hr 17 min |
| Driving fuel (est., 1-way) | $64 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 37.985, 100.865 |
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
Lanzhou to Laojunmiao is about 423 mi (680 km) in a straight line, and roughly 516 mi (830 km) by road.