# Distance between Des Moines, IA (DSM) and Ithaca, NY (ITH)

Flight distance from Des Moines to Ithaca (Des Moines International Airport – Ithaca Tompkins Regional Airport) is 886 miles / 1427 kilometers / 770 nautical miles. Estimated flight time is 2 hours 10 minutes.

Driving distance from Des Moines (DSM) to Ithaca (ITH) is 1001 miles / 1611 kilometers and travel time by car is about 17 hours 42 minutes.

## 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).

## Airport information

A Des Moines International Airport
City: Des Moines, IA
Country: United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″W

B Ithaca Tompkins Regional Airport
City: Ithaca, NY
Country: United States
IATA Code: ITH
ICAO Code: KITH
Coordinates: 42°29′27″N, 76°27′30″W

## 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.

CST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (314 pounds).

## Frequent Flyer Miles Calculator

Des Moines (DSM) → Ithaca (ITH).

Distance:
886
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
886

Round trip?