How far is Chisana, AK, from St Michael, AK?

The distance between St Michael (St. Michael Airport) and Chisana (Chisana Airport) is 641 miles / 1032 kilometers / 557 nautical miles.

The driving distance from St Michael (SMK) to Chisana (CZN) is 1127 miles / 1814 kilometers, and travel time by car is about 100 hours 4 minutes.

Distance from St Michael to Chisana

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

Vincenty's formula (applied above)

• 641.219 miles
• 1031.943 kilometers
• 557.204 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

• 638.827 miles
• 1028.092 kilometers
• 555.125 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 St Michael to Chisana?

The estimated flight time from St. Michael Airport to Chisana Airport is 1 hour and 42 minutes.

What is the time difference between St Michael and Chisana?

There is no time difference between St Michael and Chisana.

Flight carbon footprint between St. Michael Airport (SMK) and Chisana Airport (CZN)

On average, flying from St Michael to Chisana generates about 118 kg of CO2 per passenger, and 118 kilograms equals 260 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Michael to Chisana

See the map of the shortest flight path between St. Michael Airport (SMK) and Chisana Airport (CZN).

Airport information

Origin	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

Destination	Chisana Airport
City:	Chisana, AK
Country:	United States
IATA Code:	CZN
ICAO Code:	CZN
Coordinates:	62°4′16″N, 142°2′52″W