How far is Gwangju from Mengnai?

The distance between Mengnai (Huatugou Airport) and Gwangju (Gwangju Airport) is 1997 miles / 3213 kilometers / 1735 nautical miles.

The driving distance from Mengnai (HTT) to Gwangju (KWJ) is 2717 miles / 4373 kilometers, and travel time by car is about 50 hours 29 minutes.

Distance from Mengnai to Gwangju

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

Vincenty's formula (applied above)

• 1996.720 miles
• 3213.410 kilometers
• 1735.102 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

• 1992.207 miles
• 3206.146 kilometers
• 1731.180 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 Mengnai to Gwangju?

The estimated flight time from Huatugou Airport to Gwangju Airport is 4 hours and 16 minutes.

What is the time difference between Mengnai and Gwangju?

The time difference between Mengnai and Gwangju is 1 hour. Gwangju is 1 hour ahead of Mengnai.

Flight carbon footprint between Huatugou Airport (HTT) and Gwangju Airport (KWJ)

On average, flying from Mengnai to Gwangju generates about 217 kg of CO2 per passenger, and 217 kilograms equals 479 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Mengnai to Gwangju

See the map of the shortest flight path between Huatugou Airport (HTT) and Gwangju Airport (KWJ).

Airport information

Origin	Huatugou Airport
City:	Mengnai
Country:	China
IATA Code:	HTT
ICAO Code:	ZLHX
Coordinates:	38°12′7″N, 90°50′29″E

Destination	Gwangju Airport
City:	Gwangju
Country:	South Korea
IATA Code:	KWJ
ICAO Code:	RKJJ
Coordinates:	35°7′35″N, 126°48′32″E