How far is Sault Ste Marie, MI, from Annette, AK?
The distance between Annette (Annette Island Airport) and Sault Ste Marie (Chippewa County International Airport) is 2112 miles / 3400 kilometers / 1836 nautical miles.
The driving distance from Annette (ANN) to Sault Ste Marie (CIU) is 2650 miles / 4265 kilometers, and travel time by car is about 57 hours 55 minutes.
Annette Island Airport – Chippewa County International Airport
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Distance from Annette to Sault Ste Marie
There are several ways to calculate the distance from Annette to Sault Ste Marie. Here are two standard methods:
Vincenty's formula (applied above)- 2112.493 miles
- 3399.727 kilometers
- 1835.706 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- 2106.398 miles
- 3389.920 kilometers
- 1830.410 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 Annette to Sault Ste Marie?
The estimated flight time from Annette Island Airport to Chippewa County International Airport is 4 hours and 29 minutes.
What is the time difference between Annette and Sault Ste Marie?
Flight carbon footprint between Annette Island Airport (ANN) and Chippewa County International Airport (CIU)
On average, flying from Annette to Sault Ste Marie generates about 230 kg of CO2 per passenger, and 230 kilograms equals 508 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Annette to Sault Ste Marie
See the map of the shortest flight path between Annette Island Airport (ANN) and Chippewa County International Airport (CIU).
Airport information
| Origin | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States  |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″W |
| Destination | Chippewa County International Airport |
|---|---|
| City: | Sault Ste Marie, MI |
| Country: | United States |
| IATA Code: | CIU |
| ICAO Code: | KCIU |
| Coordinates: | 46°15′2″N, 84°28′20″W |