How far is St Michael, AK, from Grand Rapids, MI?
The distance between Grand Rapids (Gerald R. Ford International Airport) and St Michael (St. Michael Airport) is 3241 miles / 5216 kilometers / 2816 nautical miles.
The driving distance from Grand Rapids (GRR) to St Michael (SMK) is 4378 miles / 7045 kilometers, and travel time by car is about 161 hours 34 minutes.
Gerald R. Ford International Airport – St. Michael Airport
Search flights
Distance from Grand Rapids to St Michael
There are several ways to calculate the distance from Grand Rapids to St Michael. Here are two standard methods:
Vincenty's formula (applied above)- 3241.079 miles
- 5216.010 kilometers
- 2816.420 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- 3232.209 miles
- 5201.736 kilometers
- 2808.713 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 Grand Rapids to St Michael?
The estimated flight time from Gerald R. Ford International Airport to St. Michael Airport is 6 hours and 38 minutes.
What is the time difference between Grand Rapids and St Michael?
Flight carbon footprint between Gerald R. Ford International Airport (GRR) and St. Michael Airport (SMK)
On average, flying from Grand Rapids to St Michael generates about 363 kg of CO2 per passenger, and 363 kilograms equals 801 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Grand Rapids to St Michael
See the map of the shortest flight path between Gerald R. Ford International Airport (GRR) and St. Michael Airport (SMK).
Airport information
| Origin | Gerald R. Ford International Airport |
|---|---|
| City: | Grand Rapids, MI |
| Country: | United States  |
| IATA Code: | GRR |
| ICAO Code: | KGRR |
| Coordinates: | 42°52′50″N, 85°31′22″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 |