How far is Mengnai from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Mengnai (Huatugou Airport) is 4314 miles / 6942 kilometers / 3749 nautical miles.
Adak Airport – Huatugou Airport
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Distance from Adak Island to Mengnai
There are several ways to calculate the distance from Adak Island to Mengnai. Here are two standard methods:
Vincenty's formula (applied above)- 4313.854 miles
- 6942.475 kilometers
- 3748.637 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- 4302.672 miles
- 6924.479 kilometers
- 3738.920 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 Mengnai?
The estimated flight time from Adak Airport to Huatugou Airport is 8 hours and 40 minutes.
What is the time difference between Adak Island and Mengnai?
Flight carbon footprint between Adak Airport (ADK) and Huatugou Airport (HTT)
On average, flying from Adak Island to Mengnai generates about 496 kg of CO2 per passenger, and 496 kilograms equals 1 093 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Mengnai
See the map of the shortest flight path between Adak Airport (ADK) and Huatugou Airport (HTT).
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 | Huatugou Airport |
|---|---|
| City: | Mengnai |
| Country: | China  |
| IATA Code: | HTT |
| ICAO Code: | ZLHX |
| Coordinates: | 38°12′7″N, 90°50′29″E |