UA
United Airlines
UA588 · Boeing 777
SFO SEA
Thursday, October 1, 2026
Flight itinerary
Departure
18:15
Thursday, Oct 1, 2026
SFO
San Francisco International Airport
⛅
Weather now
19°C · Partly Cloudy
6h 15m in the air
Non-stop flight
Arrival
00:30
Friday, Oct 2, 2026 +0 day
SEA
Seattle-Tacoma International Airport
⛅
Weather now
17°C · Partly Cloudy
In-flight amenities
Wi-Fi
Power outlets
Meals served
Entertainment
Airline performance
76%
On-time rate
4.6
1,376 reviews
Boeing 777
Aircraft type
- Free 24h cancellation
- Instant confirmation
- Digital boarding pass
- 24/7 customer support