How far is Seattle, WA, from Ithaca, NY?
The distance between Ithaca (Ithaca Tompkins Regional Airport) and Seattle (Seattle Boeing Field) is 2239 miles / 3603 kilometers / 1946 nautical miles.
The driving distance from Ithaca (ITH) to Seattle (BFI) is 2639 miles / 4247 kilometers, and travel time by car is about 48 hours 49 minutes.
Ithaca Tompkins Regional Airport – Seattle Boeing Field
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Distance from Ithaca to Seattle
There are several ways to calculate the distance from Ithaca to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 2239.075 miles
- 3603.442 kilometers
- 1945.703 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- 2233.015 miles
- 3593.689 kilometers
- 1940.437 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 Seattle?
The estimated flight time from Ithaca Tompkins Regional Airport to Seattle Boeing Field is 4 hours and 44 minutes.
What is the time difference between Ithaca and Seattle?
The time difference between Ithaca and Seattle is 3 hours. Seattle is 3 hours behind Ithaca.
Flight carbon footprint between Ithaca Tompkins Regional Airport (ITH) and Seattle Boeing Field (BFI)
On average, flying from Ithaca to Seattle 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 Ithaca to Seattle
See the map of the shortest flight path between Ithaca Tompkins Regional Airport (ITH) and Seattle Boeing Field (BFI).
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 | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |