How far is Emmonak, AK, from Grand Island, NE?
The distance between Grand Island (Central Nebraska Regional Airport) and Emmonak (Emmonak Airport) is 3030 miles / 4876 kilometers / 2633 nautical miles.
The driving distance from Grand Island (GRI) to Emmonak (EMK) is 4007 miles / 6448 kilometers, and travel time by car is about 154 hours 49 minutes.
Central Nebraska Regional Airport – Emmonak Airport
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Distance from Grand Island to Emmonak
There are several ways to calculate the distance from Grand Island to Emmonak. Here are two standard methods:
Vincenty's formula (applied above)- 3029.584 miles
- 4875.642 kilometers
- 2632.636 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- 3022.021 miles
- 4863.471 kilometers
- 2626.064 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 Emmonak?
The estimated flight time from Central Nebraska Regional Airport to Emmonak Airport is 6 hours and 14 minutes.
What is the time difference between Grand Island and Emmonak?
Flight carbon footprint between Central Nebraska Regional Airport (GRI) and Emmonak Airport (EMK)
On average, flying from Grand Island to Emmonak generates about 338 kg of CO2 per passenger, and 338 kilograms equals 745 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 Emmonak
See the map of the shortest flight path between Central Nebraska Regional Airport (GRI) and Emmonak Airport (EMK).
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 | Emmonak Airport |
|---|---|
| City: | Emmonak, AK |
| Country: | United States |
| IATA Code: | EMK |
| ICAO Code: | PAEM |
| Coordinates: | 62°47′9″N, 164°29′27″W |