How far is Chattanooga, TN, from St Michael, AK?
The distance between St Michael (St. Michael Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 3696 miles / 5948 kilometers / 3212 nautical miles.
The driving distance from St Michael (SMK) to Chattanooga (CHA) is 4921 miles / 7919 kilometers, and travel time by car is about 170 hours 27 minutes.
St. Michael Airport – Chattanooga Metropolitan Airport
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Distance from St Michael to Chattanooga
There are several ways to calculate the distance from St Michael to Chattanooga. Here are two standard methods:
Vincenty's formula (applied above)- 3696.075 miles
- 5948.256 kilometers
- 3211.801 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- 3688.148 miles
- 5935.500 kilometers
- 3204.913 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 Chattanooga?
The estimated flight time from St. Michael Airport to Chattanooga Metropolitan Airport is 7 hours and 29 minutes.
What is the time difference between St Michael and Chattanooga?
Flight carbon footprint between St. Michael Airport (SMK) and Chattanooga Metropolitan Airport (CHA)
On average, flying from St Michael to Chattanooga generates about 419 kg of CO2 per passenger, and 419 kilograms equals 923 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 Chattanooga
See the map of the shortest flight path between St. Michael Airport (SMK) and Chattanooga Metropolitan Airport (CHA).
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 | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |