Distance between Portland, OR (PDX) and Boston, MA (BOS)
Distance from Portland to Boston (Portland International Airport – Logan International Airport) is 2537 miles / 4083 kilometers / 2205 nautical miles.
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Portland - Boston
How far is Boston from Portland?
There are several ways to calculate distances between Portland and Boston. Here are two common methods:
Vincenty's formula (applied above)- 2537.278 miles
- 4083.354 kilometers
- 2204.835 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- 2530.426 miles
- 4072.325 kilometers
- 2198.880 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 Portland International Airport (PDX) to Logan International Airport (BOS) is 5 hours 18 minutes.
Time difference and current local times
The time difference between Portland and Boston is 3 hours. Boston is 3 hours ahead of Portland.
Time Difference
Portland, OR
Boston, MA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 284 kg (626 pounds).
Airport information
| A | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| B | Logan International Airport |
|---|---|
| City: | Boston, MA |
| Country: | United States |
| IATA Code: | BOS |
| ICAO Code: | KBOS |
| Coordinates: | 42°21′51″N, 71°0′18″W |
Portland to Boston flight path
Shortest flight path between Portland International Airport (PDX) and Logan International Airport (BOS).
Frequent Flyer Miles Calculator
Portland (PDX) → Boston (BOS).
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