Air Miles Calculator logo

How far is Mengnai from Norwich?

The distance between Norwich (Norwich Airport) and Mengnai (Huatugou Airport) is 4177 miles / 6722 kilometers / 3630 nautical miles.

Norwich Airport – Huatugou Airport

Distance arrow
4177
Miles
Distance arrow
6722
Kilometers
Distance arrow
3630
Nautical miles

Search flights

Distance from Norwich to Mengnai

There are several ways to calculate the distance from Norwich to Mengnai. Here are two standard methods:

Vincenty's formula (applied above)
  • 4177.135 miles
  • 6722.446 kilometers
  • 3629.831 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
  • 4166.325 miles
  • 6705.050 kilometers
  • 3620.437 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 Norwich to Mengnai?

The estimated flight time from Norwich Airport to Huatugou Airport is 8 hours and 24 minutes.

Flight carbon footprint between Norwich Airport (NWI) and Huatugou Airport (HTT)

On average, flying from Norwich to Mengnai generates about 479 kg of CO2 per passenger, and 479 kilograms equals 1 055 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Norwich to Mengnai

See the map of the shortest flight path between Norwich Airport (NWI) and Huatugou Airport (HTT).

Airport information

Origin Norwich Airport
City: Norwich
Country: United Kingdom Flag of United Kingdom
IATA Code: NWI
ICAO Code: EGSH
Coordinates: 52°40′32″N, 1°16′58″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