How far is Boise, ID, from Portland, OR?
The distance between Portland (Portland International Airport) and Boise (Boise Airport) is 344 miles / 554 kilometers / 299 nautical miles.
The driving distance from Portland (PDX) to Boise (BOI) is 427 miles / 687 kilometers, and travel time by car is about 7 hours 49 minutes.
Portland International Airport – Boise Airport
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Distance from Portland to Boise
There are several ways to calculate the distance from Portland to Boise. Here are two standard methods:
Vincenty's formula (applied above)- 344.143 miles
- 553.844 kilometers
- 299.052 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- 343.385 miles
- 552.625 kilometers
- 298.393 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 Portland to Boise?
The estimated flight time from Portland International Airport to Boise Airport is 1 hour and 9 minutes.
What is the time difference between Portland and Boise?
The time difference between Portland and Boise is 1 hour. Boise is 1 hour ahead of Portland.
Flight carbon footprint between Portland International Airport (PDX) and Boise Airport (BOI)
On average, flying from Portland to Boise generates about 76 kg of CO2 per passenger, and 76 kilograms equals 167 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Boise
See the map of the shortest flight path between Portland International Airport (PDX) and Boise Airport (BOI).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Boise Airport |
|---|---|
| City: | Boise, ID |
| Country: | United States |
| IATA Code: | BOI |
| ICAO Code: | KBOI |
| Coordinates: | 43°33′51″N, 116°13′22″W |
Airlines flying from Portland (PDX) to Boise (BOI)
| Alaska Airlines |