How far is Dubuque, IA, from Chengdu?

The distance between Chengdu (Chengdu Shuangliu International Airport) and Dubuque (Dubuque Regional Airport) is 7323 miles / 11786 kilometers / 6364 nautical miles.

Distance from Chengdu to Dubuque

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

Vincenty's formula (applied above)

• 7323.452 miles
• 11785.954 kilometers
• 6363.906 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

• 7308.973 miles
• 11762.652 kilometers
• 6351.324 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 Dubuque?

The estimated flight time from Chengdu Shuangliu International Airport to Dubuque Regional Airport is 14 hours and 21 minutes.

What is the time difference between Chengdu and Dubuque?

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

Flight carbon footprint between Chengdu Shuangliu International Airport (CTU) and Dubuque Regional Airport (DBQ)

On average, flying from Chengdu to Dubuque generates about 901 kg of CO2 per passenger, and 901 kilograms equals 1 986 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chengdu to Dubuque

See the map of the shortest flight path between Chengdu Shuangliu International Airport (CTU) and Dubuque Regional Airport (DBQ).

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	Dubuque Regional Airport
City:	Dubuque, IA
Country:	United States
IATA Code:	DBQ
ICAO Code:	KDBQ
Coordinates:	42°24′7″N, 90°42′34″W