How far is Ithaca, NY, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Ithaca (Ithaca Tompkins Regional Airport) is 2240 miles / 3605 kilometers / 1947 nautical miles.
The driving distance from Seattle (SEA) to Ithaca (ITH) is 2641 miles / 4251 kilometers, and travel time by car is about 48 hours 54 minutes.
Seattle–Tacoma International Airport – Ithaca Tompkins Regional Airport
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Distance from Seattle to Ithaca
There are several ways to calculate the distance from Seattle to Ithaca. Here are two standard methods:
Vincenty's formula (applied above)- 2240.216 miles
- 3605.278 kilometers
- 1946.695 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- 2234.152 miles
- 3595.520 kilometers
- 1941.425 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 Seattle to Ithaca?
The estimated flight time from Seattle–Tacoma International Airport to Ithaca Tompkins Regional Airport is 4 hours and 44 minutes.
What is the time difference between Seattle and Ithaca?
The time difference between Seattle and Ithaca is 3 hours. Ithaca is 3 hours ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Ithaca Tompkins Regional Airport (ITH)
On average, flying from Seattle to Ithaca generates about 245 kg of CO2 per passenger, and 245 kilograms equals 540 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Ithaca
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Ithaca Tompkins Regional Airport (ITH).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| Destination | 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 |