# Distance between Lafayette, LA (LFT) and Champaign, IL (CMI)

Flight distance from Lafayette to Champaign (Lafayette Regional Airport – University of Illinois Willard Airport) is 710 miles / 1142 kilometers / 617 nautical miles. Estimated flight time is 1 hour 50 minutes.

Driving distance from Lafayette (LFT) to Champaign (CMI) is 829 miles / 1334 kilometers and travel time by car is about 14 hours 16 minutes.

## Map of flight path and driving directions from Lafayette to Champaign.

Shortest flight path between Lafayette Regional Airport (LFT) and University of Illinois Willard Airport (CMI).

## How far is Champaign from Lafayette?

There are several ways to calculate distances between Lafayette and Champaign. Here are two common methods:

Vincenty's formula (applied above)
• 709.540 miles
• 1141.894 kilometers
• 616.573 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
• 710.870 miles
• 1144.035 kilometers
• 617.730 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 Lafayette Regional Airport
City: Lafayette, LA
Country: United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

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

## Time difference and current local times

There is no time difference between Lafayette and Champaign.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 126 kg (277 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Champaign (CMI).

Distance:
710
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
710

Round trip?