Air Miles Calculator logo

How far is Jinan from Cheongju?

The distance between Cheongju (Cheongju International Airport) and Jinan (Jinan Yaoqiang International Airport) is 570 miles / 918 kilometers / 495 nautical miles.

The driving distance from Cheongju (CJJ) to Jinan (TNA) is 1035 miles / 1665 kilometers, and travel time by car is about 19 hours 43 minutes.

Cheongju International Airport – Jinan Yaoqiang International Airport

Distance arrow
570
Miles
Distance arrow
918
Kilometers
Distance arrow
495
Nautical miles

Search flights

Distance from Cheongju to Jinan

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

Vincenty's formula (applied above)
  • 570.136 miles
  • 917.544 kilometers
  • 495.434 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
  • 568.815 miles
  • 915.419 kilometers
  • 494.287 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 Cheongju to Jinan?

The estimated flight time from Cheongju International Airport to Jinan Yaoqiang International Airport is 1 hour and 34 minutes.

Flight carbon footprint between Cheongju International Airport (CJJ) and Jinan Yaoqiang International Airport (TNA)

On average, flying from Cheongju to Jinan generates about 109 kg of CO2 per passenger, and 109 kilograms equals 240 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Cheongju to Jinan

See the map of the shortest flight path between Cheongju International Airport (CJJ) and Jinan Yaoqiang International Airport (TNA).

Airport information

Origin 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
Destination Jinan Yaoqiang International Airport
City: Jinan
Country: China Flag of China
IATA Code: TNA
ICAO Code: ZSJN
Coordinates: 36°51′25″N, 117°12′57″E