Air Miles Calculator

Distance between New York, NY (LGA) and Rockford, IL (RFD)

Distance from New York to Rockford (Chicago Rockford International Airport – LaGuardia Airport) is 795 miles / 1279 kilometers / 691 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 795.007 miles
  • 1279.440 kilometers
  • 690.842 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
  • 792.997 miles
  • 1276.205 kilometers
  • 689.096 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 LaGuardia Airport (LGA) to Chicago Rockford International Airport (RFD) is 2 hours 0 minutes.

Time difference and current local times

The time difference between New York and Rockford is 1 hour. Rockford is 1 hour behind New York.

Time Difference

New York
Rockford

New York, NY

 EDT

Rockford, IL

 CDT

Airport information


A LaGuardia Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″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

New York to Rockford flight map.

Frequent Flyer Miles Calculator

New York (LGA) → Rockford (RFD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
795
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
795

Round trip?