How far is Petersburg, AK, from Seoul?

The distance between Seoul (Seoul Gimpo International Airport) and Petersburg (Petersburg James A. Johnson Airport) is 4458 miles / 7175 kilometers / 3874 nautical miles.

Distance from Seoul to Petersburg

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

Vincenty's formula (applied above)

• 4458.264 miles
• 7174.880 kilometers
• 3874.125 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

• 4446.771 miles
• 7156.383 kilometers
• 3864.138 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 Petersburg?

The estimated flight time from Seoul Gimpo International Airport to Petersburg James A. Johnson Airport is 8 hours and 56 minutes.

What is the time difference between Seoul and Petersburg?

The time difference between Seoul and Petersburg is 18 hours. Petersburg is 18 hours behind Seoul.

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Petersburg James A. Johnson Airport (PSG)

On average, flying from Seoul to Petersburg generates about 514 kg of CO2 per passenger, and 514 kilograms equals 1 133 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Petersburg

See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Petersburg James A. Johnson Airport (PSG).

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	Petersburg James A. Johnson Airport
City:	Petersburg, AK
Country:	United States
IATA Code:	PSG
ICAO Code:	PAPG
Coordinates:	56°48′6″N, 132°56′42″W