Air Miles Calculator

Distance between El Paso, TX (ELP) and Rockford, IL (RFD)

Flight distance from El Paso to Rockford (El Paso International Airport – Chicago Rockford International Airport) is 1191 miles / 1916 kilometers / 1035 nautical miles. Estimated flight time is 2 hours 45 minutes.

Driving distance from El Paso (ELP) to Rockford (RFD) is 1458 miles / 2346 kilometers and travel time by car is about 25 hours 21 minutes.

Map of flight path and driving directions from El Paso to Rockford.

Shortest flight path between El Paso International Airport (ELP) and Chicago Rockford International Airport (RFD).

How far is Rockford from El Paso?

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

Vincenty's formula (applied above)
  • 1190.529 miles
  • 1915.971 kilometers
  • 1034.542 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
  • 1189.607 miles
  • 1914.487 kilometers
  • 1033.740 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 El Paso International Airport
City: El Paso, TX
Country: United States Flag of United States
IATA Code: ELP
ICAO Code: KELP
Coordinates: 31°48′25″N, 106°22′40″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 El Paso and Rockford is 1 hour. Rockford is 1 hour ahead of El Paso.

Time Difference

El Paso, TX

 MDT

Rockford, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (355 pounds).

Frequent Flyer Miles Calculator

El Paso (ELP) → Rockford (RFD).

Distance:
1191
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1191

Round trip?