How far is Rockford, IL, from Port Angeles, WA?
The distance between Port Angeles (William R. Fairchild International Airport) and Rockford (Chicago Rockford International Airport) is 1714 miles / 2759 kilometers / 1490 nautical miles.
The driving distance from Port Angeles (CLM) to Rockford (RFD) is 2064 miles / 3322 kilometers, and travel time by car is about 37 hours 29 minutes.
William R. Fairchild International Airport – Chicago Rockford International Airport
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Distance from Port Angeles to Rockford
There are several ways to calculate the distance from Port Angeles to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 1714.465 miles
- 2759.164 kilometers
- 1489.829 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- 1709.997 miles
- 2751.973 kilometers
- 1485.947 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 Port Angeles to Rockford?
The estimated flight time from William R. Fairchild International Airport to Chicago Rockford International Airport is 3 hours and 44 minutes.
What is the time difference between Port Angeles and Rockford?
Flight carbon footprint between William R. Fairchild International Airport (CLM) and Chicago Rockford International Airport (RFD)
On average, flying from Port Angeles to Rockford generates about 194 kg of CO2 per passenger, and 194 kilograms equals 427 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Port Angeles to Rockford
See the map of the shortest flight path between William R. Fairchild International Airport (CLM) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | William R. Fairchild International Airport |
|---|---|
| City: | Port Angeles, WA |
| Country: | United States  |
| IATA Code: | CLM |
| ICAO Code: | KCLM |
| Coordinates: | 48°7′12″N, 123°30′0″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 |