How far is Johnstown, PA, from Grand Island, NE?
The distance between Grand Island (Central Nebraska Regional Airport) and Johnstown (Johnstown–Cambria County Airport) is 1023 miles / 1646 kilometers / 889 nautical miles.
The driving distance from Grand Island (GRI) to Johnstown (JST) is 1137 miles / 1830 kilometers, and travel time by car is about 21 hours 6 minutes.
Central Nebraska Regional Airport – Johnstown–Cambria County Airport
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Distance from Grand Island to Johnstown
There are several ways to calculate the distance from Grand Island to Johnstown. Here are two standard methods:
Vincenty's formula (applied above)- 1022.533 miles
- 1645.607 kilometers
- 888.557 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- 1019.947 miles
- 1641.445 kilometers
- 886.309 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 Island to Johnstown?
The estimated flight time from Central Nebraska Regional Airport to Johnstown–Cambria County Airport is 2 hours and 26 minutes.
What is the time difference between Grand Island and Johnstown?
Flight carbon footprint between Central Nebraska Regional Airport (GRI) and Johnstown–Cambria County Airport (JST)
On average, flying from Grand Island to Johnstown generates about 152 kg of CO2 per passenger, and 152 kilograms equals 336 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 Island to Johnstown
See the map of the shortest flight path between Central Nebraska Regional Airport (GRI) and Johnstown–Cambria County Airport (JST).
Airport information
| Origin | Central Nebraska Regional Airport |
|---|---|
| City: | Grand Island, NE |
| Country: | United States  |
| IATA Code: | GRI |
| ICAO Code: | KGRI |
| Coordinates: | 40°58′2″N, 98°18′34″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 |