Map of flight path and driving directions from Des Moines to Sitka.
Shortest flight path between Des Moines International Airport (DSM) and Sitka Rocky Gutierrez Airport (SIT).
How far is Sitka from Des Moines?
There are several ways to calculate distances between Des Moines and Sitka. Here are two common methods:Vincenty's formula (applied above)
- 2121.687 miles
- 3414.524 kilometers
- 1843.695 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
- 2116.834 miles
- 3406.715 kilometers
- 1839.479 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).
Time difference and current local times
The time difference between Des Moines and Sitka is 3 hours. Sitka is 3 hours behind Des Moines.
Des Moines, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 231 kg (510 pounds).
Frequent Flyer Miles Calculator
Des Moines (DSM) → Sitka (SIT).