Distance between Redmond, OR (RDM) and St Michael, AK (SMK)
Flight distance from Redmond to St Michael (Roberts Field – St. Michael Airport) is 2079 miles / 3345 kilometers / 1806 nautical miles. Estimated flight time is 4 hours 26 minutes.
Driving distance from Redmond (RDM) to St Michael (SMK) is 3376 miles / 5433 kilometers and travel time by car is about 134 hours 44 minutes.
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Multiple airports
Redmond - St Michael
Map of flight path and driving directions from Redmond to St Michael.
Shortest flight path between Roberts Field (RDM) and St. Michael Airport (SMK).
How far is St Michael from Redmond?
There are several ways to calculate distances between Redmond and St Michael. Here are two common methods:
Vincenty's formula (applied above)- 2078.609 miles
- 3345.196 kilometers
- 1806.261 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 2073.824 miles
- 3337.496 kilometers
- 1802.104 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).
Airport information
| A | Roberts Field |
|---|---|
| City: | Redmond, OR |
| Country: | United States  |
| IATA Code: | RDM |
| ICAO Code: | KRDM |
| Coordinates: | 44°15′14″N, 121°9′0″W |
| B | 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 |
Time difference and current local times
The time difference between Redmond and St Michael is 1 hour. St Michael is 1 hour behind Redmond.
Time Difference
Redmond, OR
St Michael, AK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 226 kg (499 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → St Michael (SMK).
In total
Round trip?