How far is Duluth, MN, from Ithaca, NY?
The distance between Ithaca (Ithaca Tompkins Regional Airport) and Duluth (Duluth International Airport) is 830 miles / 1335 kilometers / 721 nautical miles.
The driving distance from Ithaca (ITH) to Duluth (DLH) is 1072 miles / 1725 kilometers, and travel time by car is about 21 hours 33 minutes.
Ithaca Tompkins Regional Airport – Duluth International Airport
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Distance from Ithaca to Duluth
There are several ways to calculate the distance from Ithaca to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 829.737 miles
- 1335.333 kilometers
- 721.022 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 827.810 miles
- 1332.230 kilometers
- 719.347 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).
How long does it take to fly from Ithaca to Duluth?
The estimated flight time from Ithaca Tompkins Regional Airport to Duluth International Airport is 2 hours and 4 minutes.
What is the time difference between Ithaca and Duluth?
The time difference between Ithaca and Duluth is 1 hour. Duluth is 1 hour behind Ithaca.
Flight carbon footprint between Ithaca Tompkins Regional Airport (ITH) and Duluth International Airport (DLH)
On average, flying from Ithaca to Duluth generates about 138 kg of CO2 per passenger, and 138 kilograms equals 303 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ithaca to Duluth
See the map of the shortest flight path between Ithaca Tompkins Regional Airport (ITH) and Duluth International Airport (DLH).
Airport information
| Origin | 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 |
| Destination | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |