Air Miles Calculator

Distance between Syracuse, NY (SYR) and Rockford, IL (RFD)

Flight distance from Syracuse to Rockford (Syracuse Hancock International Airport – Chicago Rockford International Airport) is 664 miles / 1069 kilometers / 577 nautical miles. Estimated flight time is 1 hour 45 minutes.

Driving distance from Syracuse (SYR) to Rockford (RFD) is 764 miles / 1229 kilometers and travel time by car is about 13 hours 40 minutes.

Map of flight path and driving directions from Syracuse to Rockford.

Shortest flight path between Syracuse Hancock International Airport (SYR) and Chicago Rockford International Airport (RFD).

How far is Rockford from Syracuse?

There are several ways to calculate distances between Syracuse and Rockford. Here are two common methods:

Vincenty's formula (applied above)
  • 664.238 miles
  • 1068.988 kilometers
  • 577.207 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 662.498 miles
  • 1066.187 kilometers
  • 575.695 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).

Airport information


A Syracuse Hancock International Airport
City: Syracuse, NY
Country: United States Flag of United States
IATA Code: SYR
ICAO Code: KSYR
Coordinates: 43°6′40″N, 76°6′22″W

B Chicago Rockford International Airport
City: Rockford, IL
Country: United States Flag of United States
IATA Code: RFD
ICAO Code: KRFD
Coordinates: 42°11′43″N, 89°5′49″W

Time difference and current local times

The time difference between Syracuse and Rockford is 1 hour. Rockford is 1 hour behind Syracuse.

Time Difference

Syracuse, NY

 EST

Rockford, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (266 pounds).

Frequent Flyer Miles Calculator

Syracuse (SYR) → Rockford (RFD).

Distance:
664
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
664

Round trip?