How far is Grand Island, NE, from Williamsport, PA?
The distance between Williamsport (Williamsport Regional Airport) and Grand Island (Central Nebraska Regional Airport) is 1114 miles / 1792 kilometers / 968 nautical miles.
The driving distance from Williamsport (IPT) to Grand Island (GRI) is 1220 miles / 1963 kilometers, and travel time by car is about 22 hours 18 minutes.
Williamsport Regional Airport – Central Nebraska Regional Airport
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Distance from Williamsport to Grand Island
There are several ways to calculate the distance from Williamsport to Grand Island. Here are two standard methods:
Vincenty's formula (applied above)- 1113.738 miles
- 1792.388 kilometers
- 967.812 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- 1110.884 miles
- 1787.795 kilometers
- 965.332 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 Williamsport to Grand Island?
The estimated flight time from Williamsport Regional Airport to Central Nebraska Regional Airport is 2 hours and 36 minutes.
What is the time difference between Williamsport and Grand Island?
Flight carbon footprint between Williamsport Regional Airport (IPT) and Central Nebraska Regional Airport (GRI)
On average, flying from Williamsport to Grand Island generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Williamsport to Grand Island
See the map of the shortest flight path between Williamsport Regional Airport (IPT) and Central Nebraska Regional Airport (GRI).
Airport information
| Origin | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States  |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |
| Destination | 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 |