How far is Mengnai from Changchun?
The distance between Changchun (Changchun Longjia International Airport) and Mengnai (Huatugou Airport) is 1848 miles / 2974 kilometers / 1606 nautical miles.
The driving distance from Changchun (CGQ) to Mengnai (HTT) is 2223 miles / 3577 kilometers, and travel time by car is about 42 hours 25 minutes.
Changchun Longjia International Airport – Huatugou Airport
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Distance from Changchun to Mengnai
There are several ways to calculate the distance from Changchun to Mengnai. Here are two standard methods:
Vincenty's formula (applied above)- 1847.726 miles
- 2973.627 kilometers
- 1605.630 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- 1843.325 miles
- 2966.544 kilometers
- 1601.806 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 Changchun to Mengnai?
The estimated flight time from Changchun Longjia International Airport to Huatugou Airport is 3 hours and 59 minutes.
What is the time difference between Changchun and Mengnai?
Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Huatugou Airport (HTT)
On average, flying from Changchun to Mengnai generates about 204 kg of CO2 per passenger, and 204 kilograms equals 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changchun to Mengnai
See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Huatugou Airport (HTT).
Airport information
| Origin | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″E |
| Destination | Huatugou Airport |
|---|---|
| City: | Mengnai |
| Country: | China |
| IATA Code: | HTT |
| ICAO Code: | ZLHX |
| Coordinates: | 38°12′7″N, 90°50′29″E |