How far is Paducah, KY, from Changchun?

The distance between Changchun (Changchun Longjia International Airport) and Paducah (Barkley Regional Airport) is 6450 miles / 10381 kilometers / 5605 nautical miles.

Distance from Changchun to Paducah

There are several ways to calculate the distance from Changchun to Paducah. Here are two standard methods:

Vincenty's formula (applied above)

• 6450.326 miles
• 10380.794 kilometers
• 5605.180 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

• 6435.148 miles
• 10356.366 kilometers
• 5591.990 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 Changchun to Paducah?

The estimated flight time from Changchun Longjia International Airport to Barkley Regional Airport is 12 hours and 42 minutes.

What is the time difference between Changchun and Paducah?

The time difference between Changchun and Paducah is 14 hours. Paducah is 14 hours behind Changchun.

Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Barkley Regional Airport (PAH)

On average, flying from Changchun to Paducah generates about 778 kg of CO2 per passenger, and 778 kilograms equals 1 716 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Changchun to Paducah

See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Barkley Regional Airport (PAH).

Airport information

Origin	Changchun Longjia International Airport
City:	Changchun
Country:	China
IATA Code:	CGQ
ICAO Code:	ZYCC
Coordinates:	43°59′46″N, 125°41′5″E

Destination	Barkley Regional Airport
City:	Paducah, KY
Country:	United States
IATA Code:	PAH
ICAO Code:	KPAH
Coordinates:	37°3′38″N, 88°46′25″W