How far is Duluth, MN, from Chengdu?

The distance between Chengdu (Chengdu Shuangliu International Airport) and Duluth (Duluth International Airport) is 7008 miles / 11279 kilometers / 6090 nautical miles.

Distance from Chengdu to Duluth

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

Vincenty's formula (applied above)

• 7008.269 miles
• 11278.716 kilometers
• 6090.019 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

• 6993.648 miles
• 11255.186 kilometers
• 6077.314 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 Chengdu to Duluth?

The estimated flight time from Chengdu Shuangliu International Airport to Duluth International Airport is 13 hours and 46 minutes.

What is the time difference between Chengdu and Duluth?

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

Flight carbon footprint between Chengdu Shuangliu International Airport (CTU) and Duluth International Airport (DLH)

On average, flying from Chengdu to Duluth generates about 856 kg of CO2 per passenger, and 856 kilograms equals 1 887 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chengdu to Duluth

See the map of the shortest flight path between Chengdu Shuangliu International Airport (CTU) and Duluth International Airport (DLH).

Airport information

Origin	Chengdu Shuangliu International Airport
City:	Chengdu
Country:	China
IATA Code:	CTU
ICAO Code:	ZUUU
Coordinates:	30°34′42″N, 103°56′49″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