Distance between San Diego, CA (SAN) and Boston, MA (BOS)
Distance from San Diego to Boston (San Diego International Airport – Logan International Airport) is 2588 miles / 4165 kilometers / 2249 nautical miles.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
San Diego - Boston
How far is Boston from San Diego?
There are several ways to calculate distances between San Diego and Boston. Here are two common methods:
Vincenty's formula (applied above)- 2587.729 miles
- 4164.547 kilometers
- 2248.675 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- 2582.357 miles
- 4155.901 kilometers
- 2244.007 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 San Diego International Airport (SAN) to Logan International Airport (BOS) is 5 hours 23 minutes.
Time difference and current local times
The time difference between San Diego and Boston is 3 hours. Boston is 3 hours ahead of San Diego.
Time Difference
San Diego, CA
Boston, MA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 290 kg (639 pounds).
Airport information
| A | San Diego International Airport |
|---|---|
| City: | San Diego, CA |
| Country: | United States  |
| IATA Code: | SAN |
| ICAO Code: | KSAN |
| Coordinates: | 32°44′0″N, 117°11′24″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 |
San Diego to Boston flight path
Shortest flight path between San Diego International Airport (SAN) and Logan International Airport (BOS).
Frequent Flyer Miles Calculator
San Diego (SAN) → Boston (BOS).
In total
Round trip?