How far is St Michael, AK, from Portland, ME?
The distance between Portland (Portland International Jetport) and St Michael (St. Michael Airport) is 3644 miles / 5865 kilometers / 3167 nautical miles.
The driving distance from Portland (PWM) to St Michael (SMK) is 5296 miles / 8523 kilometers, and travel time by car is about 179 hours 14 minutes.
Portland International Jetport – St. Michael Airport
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Distance from Portland to St Michael
There are several ways to calculate the distance from Portland to St Michael. Here are two standard methods:
Vincenty's formula (applied above)- 3644.284 miles
- 5864.907 kilometers
- 3166.797 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- 3633.774 miles
- 5847.992 kilometers
- 3157.663 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 St Michael?
The estimated flight time from Portland International Jetport to St. Michael Airport is 7 hours and 23 minutes.
What is the time difference between Portland and St Michael?
Flight carbon footprint between Portland International Jetport (PWM) and St. Michael Airport (SMK)
On average, flying from Portland to St Michael generates about 412 kg of CO2 per passenger, and 412 kilograms equals 909 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to St Michael
See the map of the shortest flight path between Portland International Jetport (PWM) and St. Michael Airport (SMK).
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 | 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 |