Air Miles Calculator

Distance between Seattle, WA (BFI) and Ithaca, NY (ITH)

Distance from Seattle to Ithaca (Boeing Field – Ithaca Tompkins Regional Airport) is 2239 miles / 3603 kilometers / 1946 nautical miles.

How far is Ithaca from Seattle?

There are several ways to calculate distances between Seattle and Ithaca. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Boeing Field (BFI) to Ithaca Tompkins Regional Airport (ITH) is 4 hours 44 minutes.

Time difference and current local times

The time difference between Seattle and Ithaca is 3 hours. Ithaca is 3 hours ahead of Seattle.

Time Difference

Seattle
Ithaca

Seattle, WA

 PDT

Ithaca, NY

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 249 kg (549 pounds).

Airport information


A Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W

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

Seattle to Ithaca flight path

Shortest flight path between Boeing Field (BFI) and Ithaca Tompkins Regional Airport (ITH).

Frequent Flyer Miles Calculator

Seattle (BFI) → Ithaca (ITH).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2239
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2239

Round trip?