Air Miles Calculator

Distance between Jackson, MS (JAN) and Rockford, IL (RFD)

Distance from Jackson to Rockford (Chicago Rockford International Airport – Jackson–Medgar Wiley Evers International Airport) is 684 miles / 1100 kilometers / 594 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 683.749 miles
  • 1100.387 kilometers
  • 594.162 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
  • 685.037 miles
  • 1102.460 kilometers
  • 595.281 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Jackson–Medgar Wiley Evers International Airport (JAN) to Chicago Rockford International Airport (RFD) is 1 hour 47 minutes.

Time difference and current local times

There is no time difference between Jackson and Rockford.

Time Difference

Jackson
Rockford

Jackson, MS

 CST

Rockford, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 111 kg (244 pounds).

Airport information


A Jackson–Medgar Wiley Evers International Airport
City: Jackson, MS
Country: United States Flag of United States
IATA Code: JAN
ICAO Code: KJAN
Coordinates: 32°18′40″N, 90°4′33″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

Map

Jackson to Rockford flight map.

Frequent Flyer Miles Calculator

Jackson (JAN) → Rockford (RFD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
684
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
684

Round trip?