# Distance between Lafayette, LA (LFT) and Kirksville, MO (IRK)

Flight distance from Lafayette to Kirksville (Lafayette Regional Airport – Kirksville Regional Airport) is 682 miles / 1098 kilometers / 593 nautical miles. Estimated flight time is 1 hour 47 minutes.

Driving distance from Lafayette (LFT) to Kirksville (IRK) is 808 miles / 1301 kilometers and travel time by car is about 15 hours 1 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Kirksville Regional Airport (IRK).

## How far is Kirksville from Lafayette?

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

Vincenty's formula (applied above)
• 682.394 miles
• 1098.206 kilometers
• 592.984 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
• 683.930 miles
• 1100.679 kilometers
• 594.319 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 Kirksville Regional Airport
City: Kirksville, MO
Country: United States
IATA Code: IRK
ICAO Code: KIRK
Coordinates: 40°5′36″N, 92°32′41″W

## Time difference and current local times

There is no time difference between Lafayette and Kirksville.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (270 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Kirksville (IRK).

Distance:
682
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
682

Round trip?