How far is Cheongju from Sendai?

The distance between Sendai (Sendai Airport) and Cheongju (Cheongju International Airport) is 744 miles / 1197 kilometers / 646 nautical miles.

The driving distance from Sendai (SDJ) to Cheongju (CJJ) is 1160 miles / 1867 kilometers, and travel time by car is about 25 hours 43 minutes.

Distance from Sendai to Cheongju

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

Vincenty's formula (applied above)

• 743.785 miles
• 1197.005 kilometers
• 646.331 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

• 742.089 miles
• 1194.277 kilometers
• 644.858 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 Sendai to Cheongju?

The estimated flight time from Sendai Airport to Cheongju International Airport is 1 hour and 54 minutes.

What is the time difference between Sendai and Cheongju?

There is no time difference between Sendai and Cheongju.

Flight carbon footprint between Sendai Airport (SDJ) and Cheongju International Airport (CJJ)

On average, flying from Sendai to Cheongju generates about 129 kg of CO2 per passenger, and 129 kilograms equals 285 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sendai to Cheongju

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

Airport information

Origin	Sendai Airport
City:	Sendai
Country:	Japan
IATA Code:	SDJ
ICAO Code:	RJSS
Coordinates:	38°8′22″N, 140°55′1″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