How far is Duluth, MN, from Changchun?

The distance between Changchun (Changchun Longjia International Airport) and Duluth (Duluth International Airport) is 5765 miles / 9277 kilometers / 5009 nautical miles.

Distance from Changchun to Duluth

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

Vincenty's formula (applied above)

• 5764.591 miles
• 9277.210 kilometers
• 5009.293 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

• 5748.976 miles
• 9252.081 kilometers
• 4995.724 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 Duluth?

The estimated flight time from Changchun Longjia International Airport to Duluth International Airport is 11 hours and 24 minutes.

What is the time difference between Changchun and Duluth?

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

Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Duluth International Airport (DLH)

On average, flying from Changchun to Duluth generates about 685 kg of CO2 per passenger, and 685 kilograms equals 1 510 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Changchun to Duluth

See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Duluth International Airport (DLH).

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	Duluth International Airport
City:	Duluth, MN
Country:	United States
IATA Code:	DLH
ICAO Code:	KDLH
Coordinates:	46°50′31″N, 92°11′36″W