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.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Qiqihar - Heihe
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  |
| IATA Code: | NDG |
| ICAO Code: | ZYQQ |
| Coordinates: | 47°14′22″N, 123°55′4″E |
| B | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | 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
Heihe
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 63 kg (138 pounds).
Frequent Flyer Miles Calculator
Qiqihar (NDG) → Heihe (HEK).
In total
Round trip?