How far is Cheongju from Athens?

The distance between Athens (Athens International Airport) and Cheongju (Cheongju International Airport) is 5355 miles / 8618 kilometers / 4653 nautical miles.

Distance from Athens to Cheongju

There are several ways to calculate the distance from Athens to Cheongju. Here are two standard methods:

Vincenty's formula (applied above)

• 5355.098 miles
• 8618.196 kilometers
• 4653.453 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

• 5342.808 miles
• 8598.415 kilometers
• 4642.773 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 Athens to Cheongju?

The estimated flight time from Athens International Airport to Cheongju International Airport is 10 hours and 38 minutes.

What is the time difference between Athens and Cheongju?

The time difference between Athens and Cheongju is 7 hours. Cheongju is 7 hours ahead of Athens.

Flight carbon footprint between Athens International Airport (ATH) and Cheongju International Airport (CJJ)

On average, flying from Athens to Cheongju generates about 630 kg of CO2 per passenger, and 630 kilograms equals 1 390 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Athens to Cheongju

See the map of the shortest flight path between Athens International Airport (ATH) and Cheongju International Airport (CJJ).

Airport information

Origin	Athens International Airport
City:	Athens
Country:	Greece
IATA Code:	ATH
ICAO Code:	LGAV
Coordinates:	37°56′11″N, 23°56′40″E

Destination	Cheongju International Airport
City:	Cheongju
Country:	South Korea
IATA Code:	CJJ
ICAO Code:	RKTU
Coordinates:	36°42′59″N, 127°29′56″E