How far is Portland, OR, from St Michael, AK?
The distance between St Michael (St. Michael Airport) and Portland (Portland International Airport) is 1962 miles / 3158 kilometers / 1705 nautical miles.
The driving distance from St Michael (SMK) to Portland (PDX) is 3235 miles / 5206 kilometers, and travel time by car is about 141 hours 12 minutes.
St. Michael Airport – Portland International Airport
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Distance from St Michael to Portland
There are several ways to calculate the distance from St Michael to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1962.283 miles
- 3157.988 kilometers
- 1705.177 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- 1957.574 miles
- 3150.411 kilometers
- 1701.086 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 Portland?
The estimated flight time from St. Michael Airport to Portland International Airport is 4 hours and 12 minutes.
What is the time difference between St Michael and Portland?
Flight carbon footprint between St. Michael Airport (SMK) and Portland International Airport (PDX)
On average, flying from St Michael to Portland generates about 214 kg of CO2 per passenger, and 214 kilograms equals 472 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 Portland
See the map of the shortest flight path between St. Michael Airport (SMK) and Portland International Airport (PDX).
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 | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |