How far is Rockford, IL, from Shungnak, AK?
The distance between Shungnak (Shungnak Airport) and Rockford (Chicago Rockford International Airport) is 3007 miles / 4840 kilometers / 2613 nautical miles.
The driving distance from Shungnak (SHG) to Rockford (RFD) is 3843 miles / 6185 kilometers, and travel time by car is about 107 hours 27 minutes.
Shungnak Airport – Chicago Rockford International Airport
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Distance from Shungnak to Rockford
There are several ways to calculate the distance from Shungnak to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 3007.342 miles
- 4839.848 kilometers
- 2613.309 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- 2999.735 miles
- 4827.606 kilometers
- 2606.699 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 Shungnak to Rockford?
The estimated flight time from Shungnak Airport to Chicago Rockford International Airport is 6 hours and 11 minutes.
What is the time difference between Shungnak and Rockford?
The time difference between Shungnak and Rockford is 3 hours. Rockford is 3 hours ahead of Shungnak.
Flight carbon footprint between Shungnak Airport (SHG) and Chicago Rockford International Airport (RFD)
On average, flying from Shungnak to Rockford generates about 335 kg of CO2 per passenger, and 335 kilograms equals 739 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Shungnak to Rockford
See the map of the shortest flight path between Shungnak Airport (SHG) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Shungnak Airport |
|---|---|
| City: | Shungnak, AK |
| Country: | United States  |
| IATA Code: | SHG |
| ICAO Code: | PAGH |
| Coordinates: | 66°53′17″N, 157°9′43″W |
| Destination | Chicago Rockford International Airport |
|---|---|
| City: | Rockford, IL |
| Country: | United States |
| IATA Code: | RFD |
| ICAO Code: | KRFD |
| Coordinates: | 42°11′43″N, 89°5′49″W |