Air Miles Calculator

Distance between Salina, KS (SLN) and Decatur, IL (DEC)

Distance from Salina to Decatur (Salina Regional Airport – Decatur Airport) is 476 miles / 766 kilometers / 414 nautical miles.

How far is Decatur from Salina?

There are several ways to calculate distances between Salina and Decatur. Here are two common methods:

Vincenty's formula (applied above)
  • 476.132 miles
  • 766.260 kilometers
  • 413.747 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
  • 475.004 miles
  • 764.445 kilometers
  • 412.768 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 Salina Regional Airport (SLN) to Decatur Airport (DEC) is 1 hour 24 minutes.

Time difference and current local times

There is no time difference between Salina and Decatur.

Time Difference

Salina
Decatur

Salina, KS

 CST

Decatur, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 89 kg (196 pounds).

Airport information


A Salina Regional Airport
City: Salina, KS
Country: United States Flag of United States
IATA Code: SLN
ICAO Code: KSLN
Coordinates: 38°47′27″N, 97°39′7″W

B Decatur Airport
City: Decatur, IL
Country: United States Flag of United States
IATA Code: DEC
ICAO Code: KDEC
Coordinates: 39°50′4″N, 88°51′56″W

Map

Salina to Decatur flight map.

Frequent Flyer Miles Calculator

Salina (SLN) → Decatur (DEC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
476
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
476

Round trip?