# Distance between Gwangju (KWJ) and Iki (IKI)

Flight distance from Gwangju to Iki (Gwangju Airport – Iki Airport) is 195 miles / 313 kilometers / 169 nautical miles. Estimated flight time is 52 minutes.

## Map of flight path from Gwangju to Iki.

Shortest flight path between Gwangju Airport (KWJ) and Iki Airport (IKI).

## How far is Iki from Gwangju?

There are several ways to calculate distances between Gwangju and Iki. Here are two common methods:

Vincenty's formula (applied above)
• 194.664 miles
• 313.281 kilometers
• 169.158 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
• 194.450 miles
• 312.938 kilometers
• 168.973 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).

## Airport information

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

B Iki Airport
City: Iki
Country: Japan
IATA Code: IKI
ICAO Code: RJDB
Coordinates: 33°44′56″N, 129°47′6″E

## Time difference and current local times

There is no time difference between Gwangju and Iki.

KST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 54 kg (118 pounds).

## Frequent Flyer Miles Calculator

Gwangju (KWJ) → Iki (IKI).

Distance:
195
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
195

Round trip?