How far is Qiqihar from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Qiqihar (Qiqihar Sanjiazi Airport) is 2616 miles / 4210 kilometers / 2273 nautical miles.
Adak Airport – Qiqihar Sanjiazi Airport
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Distance from Adak Island to Qiqihar
There are several ways to calculate the distance from Adak Island to Qiqihar. Here are two standard methods:
Vincenty's formula (applied above)- 2615.937 miles
- 4209.942 kilometers
- 2273.187 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2608.068 miles
- 4197.279 kilometers
- 2266.349 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).
How long does it take to fly from Adak Island to Qiqihar?
The estimated flight time from Adak Airport to Qiqihar Sanjiazi Airport is 5 hours and 27 minutes.
What is the time difference between Adak Island and Qiqihar?
Flight carbon footprint between Adak Airport (ADK) and Qiqihar Sanjiazi Airport (NDG)
On average, flying from Adak Island to Qiqihar generates about 289 kg of CO2 per passenger, and 289 kilograms equals 637 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Qiqihar
See the map of the shortest flight path between Adak Airport (ADK) and Qiqihar Sanjiazi Airport (NDG).
Airport information
| Origin | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States  |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |
| Destination | Qiqihar Sanjiazi Airport |
|---|---|
| City: | Qiqihar |
| Country: | China  |
| IATA Code: | NDG |
| ICAO Code: | ZYQQ |
| Coordinates: | 47°14′22″N, 123°55′4″E |