Air Miles Calculator

Distance between Qiqihar (NDG) and Heihe (HEK)

Flight distance from Qiqihar to Heihe (Qiqihar Sanjiazi Airport – Heihe Aihui Airport) is 255 miles / 411 kilometers / 222 nautical miles. Estimated flight time is 58 minutes.

Driving distance from Qiqihar (NDG) to Heihe (HEK) is 318 miles / 512 kilometers and travel time by car is about 5 hours 37 minutes.

Map of flight path and driving directions from Qiqihar to Heihe.

Shortest flight path between Qiqihar Sanjiazi Airport (NDG) and Heihe Aihui Airport (HEK).

How far is Heihe from Qiqihar?

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

Vincenty's formula (applied above)
  • 255.081 miles
  • 410.514 kilometers
  • 221.660 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
  • 254.786 miles
  • 410.038 kilometers
  • 221.403 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).

Airport information


A Qiqihar Sanjiazi Airport
City: Qiqihar
Country: China Flag of China
IATA Code: NDG
ICAO Code: ZYQQ
Coordinates: 47°14′22″N, 123°55′4″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

Time difference and current local times

There is no time difference between Qiqihar and Heihe.

Time Difference

Qiqihar

 CST

Heihe

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 63 kg (138 pounds).

Frequent Flyer Miles Calculator

Qiqihar (NDG) → Heihe (HEK).

Distance:
255
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
255

Round trip?