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How far is Cheongju from Islamabad?

The distance between Islamabad (Islamabad International Airport) and Cheongju (Cheongju International Airport) is 3062 miles / 4928 kilometers / 2661 nautical miles.

The driving distance from Islamabad (ISB) to Cheongju (CJJ) is 4081 miles / 6568 kilometers, and travel time by car is about 75 hours 31 minutes.

Islamabad International Airport – Cheongju International Airport

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3062
Miles
Distance arrow
4928
Kilometers
Distance arrow
2661
Nautical miles

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Distance from Islamabad to Cheongju

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

Vincenty's formula (applied above)
  • 3061.818 miles
  • 4927.519 kilometers
  • 2660.647 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
  • 3055.087 miles
  • 4916.685 kilometers
  • 2654.798 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 Islamabad to Cheongju?

The estimated flight time from Islamabad International Airport to Cheongju International Airport is 6 hours and 17 minutes.

Flight carbon footprint between Islamabad International Airport (ISB) and Cheongju International Airport (CJJ)

On average, flying from Islamabad to Cheongju generates about 342 kg of CO2 per passenger, and 342 kilograms equals 753 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Islamabad to Cheongju

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

Airport information

Origin Islamabad International Airport
City: Islamabad
Country: Pakistan Flag of Pakistan
IATA Code: ISB
ICAO Code: OPIS
Coordinates: 33°32′56″N, 72°49′32″E
Destination Cheongju International Airport
City: Cheongju
Country: South Korea Flag of South Korea
IATA Code: CJJ
ICAO Code: RKTU
Coordinates: 36°42′59″N, 127°29′56″E