# How far is Ko Samui from Khon Kaen?

Distance between Khon Kaen (Khon Kaen Airport) and Ko Samui (Samui Airport) is 510 miles / 820 kilometers / 443 nautical miles. Estimated flight time is 1 hour 27 minutes.

510
Miles
820
Kilometers
443
Nautical miles
1 h 27 min
100 kg

## Distance from Khon Kaen to Ko Samui

There are several ways to calculate distance from Khon Kaen to Ko Samui. Here are two common methods:

Vincenty's formula (applied above)
• 509.740 miles
• 820.347 kilometers
• 442.952 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 511.916 miles
• 823.849 kilometers
• 444.843 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 Khon Kaen to Ko Samui?

Estimated flight time from Khon Kaen Airport to Samui Airport is 1 hour 27 minutes.

## What is the time difference between Khon Kaen and Ko Samui?

There is no time difference between Khon Kaen and Ko Samui.

## Flight carbon footprint between Khon Kaen Airport (KKC) and Samui Airport (USM)

On average flying from Khon Kaen to Ko Samui generates about 100 kg of CO2 per passenger, 100 kilograms is equal to 221 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path from Khon Kaen to Ko Samui

Shortest flight path between Khon Kaen Airport (KKC) and Samui Airport (USM).

## Airport information

Origin Khon Kaen Airport
City: Khon Kaen
Country: Thailand
IATA Code: KKC
ICAO Code: VTUK
Coordinates: 16°27′59″N, 102°47′2″E
Destination Samui Airport
City: Ko Samui
Country: Thailand
IATA Code: USM
ICAO Code: VTSM
Coordinates: 9°32′52″N, 100°3′43″E