Distance between Qiqihar (NDG) and Tonghua (TNH)
Flight distance from Qiqihar to Tonghua (Qiqihar Sanjiazi Airport – Tonghua Sanyuanpu Airport) is 355 miles / 572 kilometers / 309 nautical miles. Estimated flight time is 1 hour 10 minutes.
Driving distance from Qiqihar (NDG) to Tonghua (TNH) is 433 miles / 697 kilometers and travel time by car is about 7 hours 37 minutes.
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Qiqihar - Tonghua
Map of flight path and driving directions from Qiqihar to Tonghua.
Shortest flight path between Qiqihar Sanjiazi Airport (NDG) and Tonghua Sanyuanpu Airport (TNH).
How far is Tonghua from Qiqihar?
There are several ways to calculate distances between Qiqihar and Tonghua. Here are two common methods:
Vincenty's formula (applied above)- 355.274 miles
- 571.758 kilometers
- 308.725 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- 355.419 miles
- 571.991 kilometers
- 308.850 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 | Tonghua Sanyuanpu Airport |
|---|---|
| City: | Tonghua |
| Country: | China |
| IATA Code: | TNH |
| ICAO Code: | ZYTN |
| Coordinates: | 42°15′14″N, 125°42′11″E |
Time difference and current local times
There is no time difference between Qiqihar and Tonghua.
Time Difference
Qiqihar
Tonghua
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 77 kg (170 pounds).
Frequent Flyer Miles Calculator
Qiqihar (NDG) → Tonghua (TNH).
In total
Round trip?