How far is Rockford, IL, from Salisbury, MD?
The distance between Salisbury (Salisbury–Ocean City–Wicomico Regional Airport) and Rockford (Chicago Rockford International Airport) is 765 miles / 1231 kilometers / 665 nautical miles.
The driving distance from Salisbury (SBY) to Rockford (RFD) is 893 miles / 1437 kilometers, and travel time by car is about 17 hours 9 minutes.
Salisbury–Ocean City–Wicomico Regional Airport – Chicago Rockford International Airport
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Distance from Salisbury to Rockford
There are several ways to calculate the distance from Salisbury to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 764.724 miles
- 1230.704 kilometers
- 664.527 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- 763.163 miles
- 1228.192 kilometers
- 663.171 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 Salisbury to Rockford?
The estimated flight time from Salisbury–Ocean City–Wicomico Regional Airport to Chicago Rockford International Airport is 1 hour and 56 minutes.
What is the time difference between Salisbury and Rockford?
The time difference between Salisbury and Rockford is 1 hour. Rockford is 1 hour behind Salisbury.
Flight carbon footprint between Salisbury–Ocean City–Wicomico Regional Airport (SBY) and Chicago Rockford International Airport (RFD)
On average, flying from Salisbury to Rockford generates about 131 kg of CO2 per passenger, and 131 kilograms equals 290 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Salisbury to Rockford
See the map of the shortest flight path between Salisbury–Ocean City–Wicomico Regional Airport (SBY) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Salisbury–Ocean City–Wicomico Regional Airport |
|---|---|
| City: | Salisbury, MD |
| Country: | United States  |
| IATA Code: | SBY |
| ICAO Code: | KSBY |
| Coordinates: | 38°20′25″N, 75°30′37″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 |