How far is Portland, OR, from Ithaca, NY?
The distance between Ithaca (Ithaca Tompkins Regional Airport) and Portland (Portland International Airport) is 2276 miles / 3663 kilometers / 1978 nautical miles.
The driving distance from Ithaca (ITH) to Portland (PDX) is 2779 miles / 4472 kilometers, and travel time by car is about 49 hours 4 minutes.
Ithaca Tompkins Regional Airport – Portland International Airport
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Distance from Ithaca to Portland
There are several ways to calculate the distance from Ithaca to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 2276.042 miles
- 3662.934 kilometers
- 1977.826 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- 2269.893 miles
- 3653.038 kilometers
- 1972.483 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 Portland?
The estimated flight time from Ithaca Tompkins Regional Airport to Portland International Airport is 4 hours and 48 minutes.
What is the time difference between Ithaca and Portland?
The time difference between Ithaca and Portland is 3 hours. Portland is 3 hours behind Ithaca.
Flight carbon footprint between Ithaca Tompkins Regional Airport (ITH) and Portland International Airport (PDX)
On average, flying from Ithaca to Portland generates about 249 kg of CO2 per passenger, and 249 kilograms equals 549 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 Portland
See the map of the shortest flight path between Ithaca Tompkins Regional Airport (ITH) and Portland International Airport (PDX).
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 | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |