Air Miles Calculator

Distance between Zhangye (YZY) and Longnan (LNL)

Distance from Zhangye to Longnan (Longnan Chengzhou Airport – Zhangye Ganzhou Airport) is 448 miles / 722 kilometers / 390 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 448.432 miles
  • 721.682 kilometers
  • 389.677 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 448.570 miles
  • 721.904 kilometers
  • 389.797 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Zhangye Ganzhou Airport (YZY) to Longnan Chengzhou Airport (LNL) is 1 hour 20 minutes.

Time difference and current local times

The time difference between Zhangye and Longnan is 16 hours. Longnan is 16 hours ahead of Zhangye.

Time Difference

Zhangye
Longnan

Zhangye

 PST

Longnan

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 86 kg (189 pounds).

Airport information


A Zhangye Ganzhou Airport
City: Zhangye
Country: China Flag of China
IATA Code: YZY
ICAO Code: ZLZY
Coordinates: 38°48′6″N, 100°40′30″E

B Longnan Chengzhou Airport
City: Longnan
Country: China Flag of China
IATA Code: LNL
ICAO Code: ZLLN
Coordinates: 33°47′16″N, 105°47′49″E

Map

Zhangye to Longnan flight map.

Frequent Flyer Miles Calculator

Zhangye (YZY) → Longnan (LNL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
448
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
448

Round trip?