# How far is Gwangju from Chiang Mai?

The distance between Chiang Mai (Chiang Mai International Airport) and Gwangju (Gwangju Airport) is 2043 miles / 3288 kilometers / 1775 nautical miles.

The driving distance from Chiang Mai (CNX) to Gwangju (KWJ) is 3227 miles / 5194 kilometers, and travel time by car is about 61 hours 41 minutes.

2043
Miles
3288
Kilometers
1775
Nautical miles
4 h 22 min
222 kg

## Distance from Chiang Mai to Gwangju

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

Vincenty's formula (applied above)
• 2042.793 miles
• 3287.557 kilometers
• 1775.139 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
• 2042.403 miles
• 3286.929 kilometers
• 1774.800 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 Chiang Mai to Gwangju?

The estimated flight time from Chiang Mai International Airport to Gwangju Airport is 4 hours and 22 minutes.

## Flight carbon footprint between Chiang Mai International Airport (CNX) and Gwangju Airport (KWJ)

On average, flying from Chiang Mai to Gwangju generates about 222 kg of CO2 per passenger, and 222 kilograms equals 490 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Chiang Mai to Gwangju

See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Gwangju Airport (KWJ).

## Airport information

Origin Chiang Mai International Airport
City: Chiang Mai
Country: Thailand
IATA Code: CNX
ICAO Code: VTCC
Coordinates: 18°46′0″N, 98°57′45″E
Destination Gwangju Airport
City: Gwangju
Country: South Korea
IATA Code: KWJ
ICAO Code: RKJJ
Coordinates: 35°7′35″N, 126°48′32″E