# Distance between Salt Lake City, UT (SLC) and Kirksville, MO (IRK)

Flight distance from Salt Lake City to Kirksville (Salt Lake City International Airport – Kirksville Regional Airport) is 1024 miles / 1647 kilometers / 889 nautical miles. Estimated flight time is 2 hours 26 minutes.

Driving distance from Salt Lake City (SLC) to Kirksville (IRK) is 1179 miles / 1898 kilometers and travel time by car is about 19 hours 15 minutes.

## Map of flight path and driving directions from Salt Lake City to Kirksville.

Shortest flight path between Salt Lake City International Airport (SLC) and Kirksville Regional Airport (IRK).

## How far is Kirksville from Salt Lake City?

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

Vincenty's formula (applied above)
• 1023.507 miles
• 1647.174 kilometers
• 889.403 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
• 1020.931 miles
• 1643.029 kilometers
• 887.165 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 Salt Lake City International Airport
City: Salt Lake City, UT
Country: United States
IATA Code: SLC
ICAO Code: KSLC
Coordinates: 40°47′18″N, 111°58′40″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

The time difference between Salt Lake City and Kirksville is 1 hour. Kirksville is 1 hour ahead of Salt Lake City.

MDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (336 pounds).

## Frequent Flyer Miles Calculator

Salt Lake City (SLC) → Kirksville (IRK).

Distance:
1024
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1024

Round trip?