WN
Southwest
WN677 · Airbus A330
SFO SEA
Thursday, October 15, 2026
Flight itinerary
Departure
21:30
Thursday, Oct 15, 2026
SFO
San Francisco International Airport
☀️
Weather now
29°C · Clear Sky
2h 0m in the air
Non-stop flight
Arrival
23:30
Thursday, Oct 15, 2026
SEA
Seattle-Tacoma International Airport
⛅
Weather now
17°C · Partly Cloudy
In-flight amenities
Wi-Fi
Power outlets
Meals served
Entertainment
Airline performance
88%
On-time rate
4.3
1,713 reviews
Airbus A330
Aircraft type
- Free 24h cancellation
- Instant confirmation
- Digital boarding pass
- 24/7 customer support