How far is Salt Cay from Portland, ME?
The distance between Portland (Portland International Jetport) and Salt Cay (Salt Cay Airport) is 1538 miles / 2476 kilometers / 1337 nautical miles.
Portland International Jetport – Salt Cay Airport
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Distance from Portland to Salt Cay
There are several ways to calculate the distance from Portland to Salt Cay. Here are two standard methods:
Vincenty's formula (applied above)- 1538.478 miles
- 2475.941 kilometers
- 1336.901 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- 1542.544 miles
- 2482.484 kilometers
- 1340.434 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 Portland to Salt Cay?
The estimated flight time from Portland International Jetport to Salt Cay Airport is 3 hours and 24 minutes.
What is the time difference between Portland and Salt Cay?
Flight carbon footprint between Portland International Jetport (PWM) and Salt Cay Airport (SLX)
On average, flying from Portland to Salt Cay generates about 182 kg of CO2 per passenger, and 182 kilograms equals 401 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to Salt Cay
See the map of the shortest flight path between Portland International Jetport (PWM) and Salt Cay Airport (SLX).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |
| Destination | Salt Cay Airport |
|---|---|
| City: | Salt Cay |
| Country: | Turks and Caicos Islands  |
| IATA Code: | SLX |
| ICAO Code: | MBSY |
| Coordinates: | 21°19′58″N, 71°11′59″W |