Air Miles Calculator

Distance between Lafayette, LA (LFT) and Springfield, IL (SPI)

Distance from Lafayette to Springfield (Lafayette Regional Airport – Abraham Lincoln Capital Airport) is 677 miles / 1090 kilometers / 588 nautical miles.

How far is Springfield from Lafayette?

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

Vincenty's formula (applied above)
  • 677.173 miles
  • 1089.804 kilometers
  • 588.447 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
  • 678.605 miles
  • 1092.108 kilometers
  • 589.691 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).

Flight duration

Estimated flight time from Lafayette Regional Airport (LFT) to Abraham Lincoln Capital Airport (SPI) is 1 hour 46 minutes.

Time difference and current local times

There is no time difference between Lafayette and Springfield.

Time Difference

Lafayette
Springfield

Lafayette, LA

 CDT

Springfield, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 122 kg (269 pounds).

Airport information


A Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Abraham Lincoln Capital Airport
City: Springfield, IL
Country: United States Flag of United States
IATA Code: SPI
ICAO Code: KSPI
Coordinates: 39°50′38″N, 89°40′40″W

Lafayette to Springfield flight path

Shortest flight path between Lafayette Regional Airport (LFT) and Abraham Lincoln Capital Airport (SPI).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Springfield (SPI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
677
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
677

Round trip?