Map of flight path and driving directions from Des Moines to Ithaca.
Shortest flight path between Des Moines International Airport (DSM) and Ithaca Tompkins Regional Airport (ITH).
How far is Ithaca from Des Moines?
There are several ways to calculate distances between Des Moines and Ithaca. Here are two common methods:Vincenty's formula (applied above)
- 886.475 miles
- 1426.643 kilometers
- 770.326 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
- 884.174 miles
- 1422.940 kilometers
- 768.326 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 Ithaca is 1 hour. Ithaca is 1 hour ahead of Des Moines.
Des Moines, IA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 142 kg (314 pounds).
Frequent Flyer Miles Calculator
Des Moines (DSM) → Ithaca (ITH).