How far is St Michael, AK, from Chengdu?

The distance between Chengdu (Chengdu Shuangliu International Airport) and St Michael (St. Michael Airport) is 4473 miles / 7198 kilometers / 3887 nautical miles.

Distance from Chengdu to St Michael

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

Vincenty's formula (applied above)

• 4472.919 miles
• 7198.466 kilometers
• 3886.861 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

• 4464.002 miles
• 7184.115 kilometers
• 3879.112 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 St Michael?

The estimated flight time from Chengdu Shuangliu International Airport to St. Michael Airport is 8 hours and 58 minutes.

What is the time difference between Chengdu and St Michael?

The time difference between Chengdu and St Michael is 17 hours. St Michael is 17 hours behind Chengdu.

Flight carbon footprint between Chengdu Shuangliu International Airport (CTU) and St. Michael Airport (SMK)

On average, flying from Chengdu to St Michael generates about 516 kg of CO2 per passenger, and 516 kilograms equals 1 138 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chengdu to St Michael

See the map of the shortest flight path between Chengdu Shuangliu International Airport (CTU) and St. Michael Airport (SMK).

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	St. Michael Airport
City:	St Michael, AK
Country:	United States
IATA Code:	SMK
ICAO Code:	PAMK
Coordinates:	63°29′24″N, 162°6′36″W