How far is St. Theresa Point from Key West, FL?
The distance between Key West (Key West International Airport) and St. Theresa Point (St. Theresa Point Airport) is 2131 miles / 3430 kilometers / 1852 nautical miles.
Key West International Airport – St. Theresa Point Airport
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Distance from Key West to St. Theresa Point
There are several ways to calculate the distance from Key West to St. Theresa Point. Here are two standard methods:
Vincenty's formula (applied above)- 2131.435 miles
- 3430.213 kilometers
- 1852.167 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- 2133.863 miles
- 3434.119 kilometers
- 1854.276 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 Key West to St. Theresa Point?
The estimated flight time from Key West International Airport to St. Theresa Point Airport is 4 hours and 32 minutes.
What is the time difference between Key West and St. Theresa Point?
Flight carbon footprint between Key West International Airport (EYW) and St. Theresa Point Airport (YST)
On average, flying from Key West to St. Theresa Point generates about 233 kg of CO2 per passenger, and 233 kilograms equals 513 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Key West to St. Theresa Point
See the map of the shortest flight path between Key West International Airport (EYW) and St. Theresa Point Airport (YST).
Airport information
| Origin | Key West International Airport |
|---|---|
| City: | Key West, FL |
| Country: | United States  |
| IATA Code: | EYW |
| ICAO Code: | KEYW |
| Coordinates: | 24°33′21″N, 81°45′34″W |
| Destination | St. Theresa Point Airport |
|---|---|
| City: | St. Theresa Point |
| Country: | Canada  |
| IATA Code: | YST |
| ICAO Code: | CYST |
| Coordinates: | 53°50′44″N, 94°51′6″W |