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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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1848
Miles
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2974
Kilometers
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1606
Nautical miles

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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?

There is no 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 Flag of China
IATA Code: CGQ
ICAO Code: ZYCC
Coordinates: 43°59′46″N, 125°41′5″E
Destination Huatugou Airport
City: Mengnai
Country: China Flag of China
IATA Code: HTT
ICAO Code: ZLHX
Coordinates: 38°12′7″N, 90°50′29″E