How far is Seoul from Hilo, HI?

The distance between Hilo (Hilo International Airport) and Seoul (Seoul Gimpo International Airport) is 4773 miles / 7681 kilometers / 4148 nautical miles.

Distance from Hilo to Seoul

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

Vincenty's formula (applied above)

• 4772.927 miles
• 7681.281 kilometers
• 4147.560 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

• 4765.629 miles
• 7669.537 kilometers
• 4141.219 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 Hilo to Seoul?

The estimated flight time from Hilo International Airport to Seoul Gimpo International Airport is 9 hours and 32 minutes.

What is the time difference between Hilo and Seoul?

The time difference between Hilo and Seoul is 19 hours. Seoul is 19 hours ahead of Hilo.

Flight carbon footprint between Hilo International Airport (ITO) and Seoul Gimpo International Airport (GMP)

On average, flying from Hilo to Seoul generates about 554 kg of CO2 per passenger, and 554 kilograms equals 1 222 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hilo to Seoul

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

Airport information

Origin	Hilo International Airport
City:	Hilo, HI
Country:	United States
IATA Code:	ITO
ICAO Code:	PHTO
Coordinates:	19°43′17″N, 155°2′52″W

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