How far is Allentown, PA, from Seoul?

The distance between Seoul (Seoul Gimpo International Airport) and Allentown (Lehigh Valley International Airport) is 6868 miles / 11054 kilometers / 5968 nautical miles.

Distance from Seoul to Allentown

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

Vincenty's formula (applied above)

• 6868.349 miles
• 11053.536 kilometers
• 5968.432 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

• 6852.973 miles
• 11028.792 kilometers
• 5955.071 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 Allentown?

The estimated flight time from Seoul Gimpo International Airport to Lehigh Valley International Airport is 13 hours and 30 minutes.

What is the time difference between Seoul and Allentown?

The time difference between Seoul and Allentown is 14 hours. Allentown is 14 hours behind Seoul.

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Lehigh Valley International Airport (ABE)

On average, flying from Seoul to Allentown generates about 836 kg of CO2 per passenger, and 836 kilograms equals 1 844 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seoul to Allentown

See the map of the shortest flight path between Seoul Gimpo International Airport (GMP) and Lehigh Valley International Airport (ABE).

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	Lehigh Valley International Airport
City:	Allentown, PA
Country:	United States
IATA Code:	ABE
ICAO Code:	KABE
Coordinates:	40°39′7″N, 75°26′26″W