How far is Grand Rapids, MI, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Grand Rapids (Gerald R. Ford International Airport) is 389 miles / 626 kilometers / 338 nautical miles.
The driving distance from Johnstown (JST) to Grand Rapids (GRR) is 492 miles / 792 kilometers, and travel time by car is about 9 hours 10 minutes.
Johnstown–Cambria County Airport – Gerald R. Ford International Airport
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Distance from Johnstown to Grand Rapids
There are several ways to calculate the distance from Johnstown to Grand Rapids. Here are two standard methods:
Vincenty's formula (applied above)- 388.932 miles
- 625.925 kilometers
- 337.973 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- 388.227 miles
- 624.791 kilometers
- 337.360 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 Johnstown to Grand Rapids?
The estimated flight time from Johnstown–Cambria County Airport to Gerald R. Ford International Airport is 1 hour and 14 minutes.
What is the time difference between Johnstown and Grand Rapids?
There is no time difference between Johnstown and Grand Rapids.
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Gerald R. Ford International Airport (GRR)
On average, flying from Johnstown to Grand Rapids generates about 82 kg of CO2 per passenger, and 82 kilograms equals 181 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Johnstown to Grand Rapids
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Gerald R. Ford International Airport (GRR).
Airport information
| Origin | Johnstown–Cambria County Airport |
|---|---|
| City: | Johnstown, PA |
| Country: | United States  |
| IATA Code: | JST |
| ICAO Code: | KJST |
| Coordinates: | 40°18′57″N, 78°50′2″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 |