How far is Johnstown, PA, from McGrath, AK?
The distance between McGrath (McGrath Airport) and Johnstown (Johnstown–Cambria County Airport) is 3397 miles / 5467 kilometers / 2952 nautical miles.
The driving distance from McGrath (MCG) to Johnstown (JST) is 4218 miles / 6788 kilometers, and travel time by car is about 82 hours 48 minutes.
McGrath Airport – Johnstown–Cambria County Airport
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Distance from McGrath to Johnstown
There are several ways to calculate the distance from McGrath to Johnstown. Here are two standard methods:
Vincenty's formula (applied above)- 3396.777 miles
- 5466.583 kilometers
- 2951.719 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- 3388.082 miles
- 5452.590 kilometers
- 2944.163 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 McGrath to Johnstown?
The estimated flight time from McGrath Airport to Johnstown–Cambria County Airport is 6 hours and 55 minutes.
What is the time difference between McGrath and Johnstown?
The time difference between McGrath and Johnstown is 4 hours. Johnstown is 4 hours ahead of McGrath.
Flight carbon footprint between McGrath Airport (MCG) and Johnstown–Cambria County Airport (JST)
On average, flying from McGrath to Johnstown generates about 382 kg of CO2 per passenger, and 382 kilograms equals 842 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from McGrath to Johnstown
See the map of the shortest flight path between McGrath Airport (MCG) and Johnstown–Cambria County Airport (JST).
Airport information
| Origin | McGrath Airport |
|---|---|
| City: | McGrath, AK |
| Country: | United States  |
| IATA Code: | MCG |
| ICAO Code: | PAMC |
| Coordinates: | 62°57′10″N, 155°36′21″W |
| Destination | 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 |