How far is Cheongju from Niamey?

The distance between Niamey (Diori Hamani International Airport) and Cheongju (Cheongju International Airport) is 7481 miles / 12040 kilometers / 6501 nautical miles.

Distance from Niamey to Cheongju

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

Vincenty's formula (applied above)

• 7481.315 miles
• 12040.009 kilometers
• 6501.085 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

• 7471.346 miles
• 12023.966 kilometers
• 6492.422 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 Niamey to Cheongju?

The estimated flight time from Diori Hamani International Airport to Cheongju International Airport is 14 hours and 39 minutes.

What is the time difference between Niamey and Cheongju?

The time difference between Niamey and Cheongju is 8 hours. Cheongju is 8 hours ahead of Niamey.

Flight carbon footprint between Diori Hamani International Airport (NIM) and Cheongju International Airport (CJJ)

On average, flying from Niamey to Cheongju generates about 923 kg of CO2 per passenger, and 923 kilograms equals 2 035 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Niamey to Cheongju

See the map of the shortest flight path between Diori Hamani International Airport (NIM) and Cheongju International Airport (CJJ).

Airport information

Origin	Diori Hamani International Airport
City:	Niamey
Country:	Niger
IATA Code:	NIM
ICAO Code:	DRRN
Coordinates:	13°28′53″N, 2°11′0″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