How far is Annette, AK, from Chengdu?

The distance between Chengdu (Chengdu Shuangliu International Airport) and Annette (Annette Island Airport) is 5684 miles / 9148 kilometers / 4940 nautical miles.

Distance from Chengdu to Annette

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

Vincenty's formula (applied above)

• 5684.320 miles
• 9148.026 kilometers
• 4939.539 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

• 5671.683 miles
• 9127.688 kilometers
• 4928.557 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 Annette?

The estimated flight time from Chengdu Shuangliu International Airport to Annette Island Airport is 11 hours and 15 minutes.

What is the time difference between Chengdu and Annette?

The time difference between Chengdu and Annette is 17 hours. Annette is 17 hours behind Chengdu.

Flight carbon footprint between Chengdu Shuangliu International Airport (CTU) and Annette Island Airport (ANN)

On average, flying from Chengdu to Annette generates about 674 kg of CO2 per passenger, and 674 kilograms equals 1 486 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chengdu to Annette

See the map of the shortest flight path between Chengdu Shuangliu International Airport (CTU) and Annette Island Airport (ANN).

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	Annette Island Airport
City:	Annette, AK
Country:	United States
IATA Code:	ANN
ICAO Code:	PANT
Coordinates:	55°2′32″N, 131°34′19″W