How far is Portland, ME, from Sheridan, WY?
The distance between Sheridan (Sheridan County Airport) and Portland (Portland International Jetport) is 1807 miles / 2909 kilometers / 1571 nautical miles.
The driving distance from Sheridan (SHR) to Portland (PWM) is 2140 miles / 3444 kilometers, and travel time by car is about 39 hours 47 minutes.
Sheridan County Airport – Portland International Jetport
Search flights
Distance from Sheridan to Portland
There are several ways to calculate the distance from Sheridan to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1807.355 miles
- 2908.656 kilometers
- 1570.548 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- 1802.408 miles
- 2900.694 kilometers
- 1566.249 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 Sheridan to Portland?
The estimated flight time from Sheridan County Airport to Portland International Jetport is 3 hours and 55 minutes.
What is the time difference between Sheridan and Portland?
The time difference between Sheridan and Portland is 2 hours. Portland is 2 hours ahead of Sheridan.
Flight carbon footprint between Sheridan County Airport (SHR) and Portland International Jetport (PWM)
On average, flying from Sheridan to Portland generates about 201 kg of CO2 per passenger, and 201 kilograms equals 442 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sheridan to Portland
See the map of the shortest flight path between Sheridan County Airport (SHR) and Portland International Jetport (PWM).
Airport information
| Origin | Sheridan County Airport |
|---|---|
| City: | Sheridan, WY |
| Country: | United States  |
| IATA Code: | SHR |
| ICAO Code: | KSHR |
| Coordinates: | 44°46′9″N, 106°58′48″W |
| Destination | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |