How far is Grand Rapids, MI, from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Grand Rapids (Gerald R. Ford International Airport) is 2270 miles / 3653 kilometers / 1972 nautical miles.
The driving distance from Petersburg (PSG) to Grand Rapids (GRR) is 2904 miles / 4673 kilometers, and travel time by car is about 67 hours 41 minutes.
Petersburg James A. Johnson Airport – Gerald R. Ford International Airport
Search flights
Distance from Petersburg to Grand Rapids
There are several ways to calculate the distance from Petersburg to Grand Rapids. Here are two standard methods:
Vincenty's formula (applied above)- 2269.828 miles
- 3652.935 kilometers
- 1972.427 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- 2264.043 miles
- 3643.624 kilometers
- 1967.400 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 Petersburg to Grand Rapids?
The estimated flight time from Petersburg James A. Johnson Airport to Gerald R. Ford International Airport is 4 hours and 47 minutes.
What is the time difference between Petersburg and Grand Rapids?
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Gerald R. Ford International Airport (GRR)
On average, flying from Petersburg to Grand Rapids generates about 248 kg of CO2 per passenger, and 248 kilograms equals 548 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Petersburg to Grand Rapids
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Gerald R. Ford International Airport (GRR).
Airport information
| Origin | Petersburg James A. Johnson Airport |
|---|---|
| City: | Petersburg, AK |
| Country: | United States  |
| IATA Code: | PSG |
| ICAO Code: | PAPG |
| Coordinates: | 56°48′6″N, 132°56′42″W |
| Destination | 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 |