Air Miles Calculator

Distance between Harlingen, TX (HRL) and Champaign, IL (CMI)

Distance from Harlingen to Champaign (University of Illinois Willard Airport – Valley International Airport) is 1095 miles / 1761 kilometers / 951 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1094.513 miles
  • 1761.448 kilometers
  • 951.106 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
  • 1096.085 miles
  • 1763.979 kilometers
  • 952.472 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 Valley International Airport (HRL) to University of Illinois Willard Airport (CMI) is 2 hours 34 minutes.

Time difference and current local times

There is no time difference between Harlingen and Champaign.

Time Difference

Harlingen
Champaign

Harlingen, TX

 CDT

Champaign, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 148 kg (327 pounds).

Airport information


A Valley International Airport
City: Harlingen, TX
Country: United States Flag of United States
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″W

B University of Illinois Willard Airport
City: Champaign, IL
Country: United States Flag of United States
IATA Code: CMI
ICAO Code: KCMI
Coordinates: 40°2′21″N, 88°16′41″W

Map

Harlingen to Champaign flight map.

Frequent Flyer Miles Calculator

Harlingen (HRL) → Champaign (CMI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1095
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1095

Round trip?