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How far is Cheongju from Nantong?

The distance between Nantong (Nantong Xingdong Airport) and Cheongju (Cheongju International Airport) is 491 miles / 790 kilometers / 427 nautical miles.

The driving distance from Nantong (NTG) to Cheongju (CJJ) is 1444 miles / 2324 kilometers, and travel time by car is about 26 hours 40 minutes.

Nantong Xingdong Airport – Cheongju International Airport

Distance arrow
491
Miles
Distance arrow
790
Kilometers
Distance arrow
427
Nautical miles

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Distance from Nantong to Cheongju

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

Vincenty's formula (applied above)
  • 491.155 miles
  • 790.438 kilometers
  • 426.802 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
  • 491.039 miles
  • 790.251 kilometers
  • 426.701 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 Nantong to Cheongju?

The estimated flight time from Nantong Xingdong Airport to Cheongju International Airport is 1 hour and 25 minutes.

Flight carbon footprint between Nantong Xingdong Airport (NTG) and Cheongju International Airport (CJJ)

On average, flying from Nantong to Cheongju generates about 97 kg of CO2 per passenger, and 97 kilograms equals 215 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Nantong to Cheongju

See the map of the shortest flight path between Nantong Xingdong Airport (NTG) and Cheongju International Airport (CJJ).

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Airport information

Origin Nantong Xingdong Airport
City: Nantong
Country: China Flag of China
IATA Code: NTG
ICAO Code: ZSNT
Coordinates: 32°4′14″N, 120°58′33″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