Seattle (SEA) to San Francisco (SFO)
Flight Distance & Air Miles
💳 Frequent Flyer Miles You'll Earn
| Airline | Base Miles | Elite Total |
|---|---|---|
| 🇺🇸 American Airlines AAdvantage | 679 | 1,086 Platinum |
| 🔺 Delta Air Lines SkyMiles | 679 | 1,086 Gold Medallion |
| ⭐ United Airlines MileagePlus | 679 | 1,019 Premier Gold |
| ❤️ Southwest Airlines Rapid Rewards | 679 | 1,019 A-List Preferred |
| 🏔️ Alaska Airlines Mileage Plan | 679 | 1,358 MVP Gold |
| 🔵 JetBlue Airways TrueBlue | 679 | 1,019 Mosaic |
* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.
Calculate Another Route
💡 Did You Know?
Flights between Seattle and San Francisco follow a "great circle" route that curves over the Earth's surface - this is actually shorter than flying in a straight line on a flat map!
✈️ Flight Details
The SEA to SFO route connects Seattle, United States with San Francisco, United States. This medium-haul flight covers 679 miles and typically uses narrow-body aircraft like Boeing 737 or Airbus A320.
This is a domestic flight within United States. The flight follows a S bearing of 180° from Seattle.
🛫 About SEA
Seattle Tacoma International Airport
Seattle Tacoma International Airport (SEA) serves Seattle, United States.
🛬 About SFO
San Francisco International Airport
San Francisco International Airport (SFO) serves San Francisco, United States.