Air Miles Calculator

Distance between Xining (XNN) and Heihe (HEK)

Distance from Xining to Heihe (Xining Caojiabao International Airport – Heihe Aihui Airport) is 1571 miles / 2528 kilometers / 1365 nautical miles.

How far is Heihe from Xining?

There are several ways to calculate distances between Xining and Heihe. Here are two common methods:

Vincenty's formula (applied above)
  • 1570.571 miles
  • 2527.589 kilometers
  • 1364.789 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
  • 1568.362 miles
  • 2524.034 kilometers
  • 1362.870 nautical miles

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

Flight duration

Estimated flight time from Xining Caojiabao International Airport (XNN) to Heihe Aihui Airport (HEK) is 3 hours 28 minutes.

Time difference and current local times

There is no time difference between Xining and Heihe.

Time Difference

Xining
Heihe

Xining

 CST

Heihe

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 172 kg (379 pounds).

Airport information


A Xining Caojiabao International Airport
City: Xining
Country: China Flag of China
IATA Code: XNN
ICAO Code: ZLXN
Coordinates: 36°31′39″N, 102°2′34″E

B Heihe Aihui Airport
City: Heihe
Country: China Flag of China
IATA Code: HEK
ICAO Code: ZYHE
Coordinates: 50°10′17″N, 127°18′31″E

Map

Xining to Heihe flight map.

Frequent Flyer Miles Calculator

Xining (XNN) → Heihe (HEK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1571
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1571

Round trip?