Air Miles Calculator

Distance between Seattle, WA (BFI) and San Diego, CA (SAN)

Distance from Seattle to San Diego (Boeing Field – San Diego International Airport) is 1056 miles / 1699 kilometers / 917 nautical miles.

How far is San Diego from Seattle?

There are several ways to calculate distances between Seattle and San Diego. Here are two common methods:

Vincenty's formula (applied above)
  • 1055.562 miles
  • 1698.762 kilometers
  • 917.258 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
  • 1056.786 miles
  • 1700.733 kilometers
  • 918.322 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 San Diego International Airport (SAN) is 2 hours 29 minutes.

Time difference and current local times

There is no time difference between Seattle and San Diego.

Time Difference

Seattle
San Diego

Seattle, WA

 PDT

San Diego, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 154 kg (340 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 San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″W

Seattle to San Diego flight path

Shortest flight path between Boeing Field (BFI) and San Diego International Airport (SAN).

Frequent Flyer Miles Calculator

Seattle (BFI) → San Diego (SAN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1056
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1056

Round trip?