How far is Lanai City, HI, from Seoul?

The distance between Seoul (Seoul Gimpo International Airport) and Lanai City (Lanai Airport) is 4629 miles / 7450 kilometers / 4023 nautical miles.

Distance from Seoul to Lanai City

There are several ways to calculate the distance from Seoul to Lanai City. Here are two standard methods:

Vincenty's formula (applied above)

• 4629.493 miles
• 7450.447 kilometers
• 4022.919 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

• 4622.181 miles
• 7438.679 kilometers
• 4016.565 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 Seoul to Lanai City?

The estimated flight time from Seoul Gimpo International Airport to Lanai Airport is 9 hours and 15 minutes.

What is the time difference between Seoul and Lanai City?

The time difference between Seoul and Lanai City is 19 hours. Lanai City is 19 hours behind Seoul.

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Lanai Airport (LNY)

On average, flying from Seoul to Lanai City generates about 536 kg of CO2 per passenger, and 536 kilograms equals 1 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Lanai City

See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Lanai Airport (LNY).

Airport information

Origin	Seoul Gimpo International Airport
City:	Seoul
Country:	South Korea
IATA Code:	GMP
ICAO Code:	RKSS
Coordinates:	37°33′29″N, 126°47′27″E

Destination	Lanai Airport
City:	Lanai City, HI
Country:	United States
IATA Code:	LNY
ICAO Code:	PHNY
Coordinates:	20°47′8″N, 156°57′3″W