Flights operate between Seattle (SEA) and San Francisco (SFO).
1 airline operates this route with 11-22 flights daily flights.
Average flight time is 2h 09m - 2h 38m.
Route distance is 683 miles (1099 km).
Route Distance
683 miles (1099 km)
Average Duration
2h 09m - 2h 38m
Airlines Operating This Route
United Airlines
Flight Frequency
Daily Flights
11-22 flights
Weekly Flights
135
Typical Departure Time Ranges
Earliest Departure
05:30
Latest Departure
19:33
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
United Airlines serves 1 destination from SEA
Weekly Frequency
56
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SEA → San Francisco (SFO) (SFO) | 56/week | 2h 09m - 2h 38m | 683 km | Very Stable |
Flight Schedule & Filters
United Airlines flights from SeaTac (SEA) to San Francisco (SFO)
United Airlines operates scheduled nonstop flights between SeaTac (SEA) and San Francisco (SFO). United Airlines operates 11-22 flights daily flights on this route.• Flight Duration: 2h 09m - 2h 38m (average flight time)• Distance: 683 miles (1099 km) (air miles between airports)• Daily Flights: 11-22 flights (scheduled departures per day)
SeaTac (SEA)
US
San Francisco (SFO)
US
FLIGHT TIME
2h 09m - 2h 38m
FLIGHT DISTANCE
683 miles (1099 km)
2h 13m - 2h 21m
05:30
19:33
683 miles (1099 km)
March
1 (Show)
135
United Airlines Terminal Information & Contact
Departure Terminal - SeaTac (SEA)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Seattle, US
Arrival Terminal - San Francisco (SFO)
Terminal: 3
Phone: 1-800-864-8331
Location: 3, San Francisco, US
United Airlines Flight Schedule from SeaTac (SEA) to San Francisco (SFO)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA4672 |  United Airlines | 05:30 | 07:50:00 | Embraer 175 (Enhanced Winglets) |
UA2640 | United Airlines | 07:00 | 09:13:00 | Airbus A320 |
UA1116 | United Airlines | 09:25 | 11:46:00 | Airbus A319 |
UA1330 | United Airlines | 13:20 | 15:35:00 | Boeing 737-800 Passenger |
UA737 | United Airlines | 14:40 | 16:54:00 | Airbus A320 |
UA2482 | United Airlines | 15:37 | 17:50:00 | Boeing 737-900 Passenger |
UA1424 | United Airlines | 17:20 | 19:37:00 | Boeing 737-800 Passenger |
UA2632 | United Airlines | 19:33 | 21:50:00 | Boeing 737MAX 8 Passenger |
United Airlines Monthly Flight Calendar
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United Airlines Terminal Information
Departure Terminal at SeaTac (SEA):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Arrival Terminal at San Francisco (SFO):
Terminal 3:
• United Airlines Terminal Phone: 1-800-864-8331
United Airlines Contact Information and Customer Services
United Airlines Address
233 S. Wacker Drive
Chicago, IL 60606, United States
Customer Service Phone
+1-800-864-8331Official Website
united.comFrequently Asked Questions
How many United Airlines flights operate from Seattle (SEA) to San Francisco (SFO)?
United Airlines operates 8 flights from Seattle (SEA) to San Francisco (SFO).
What city does San Francisco (SFO) airport serve?
San Francisco (SFO) airport serves San Francisco, US.
How long is the United Airlines flight from Seattle (SEA) to San Francisco (SFO)?
The flight duration is approximately 2h 09m - 2h 38m.
What is the distance from Seattle (SEA) to San Francisco (SFO)?
The distance is 683 miles (1099 km).
What aircraft does United Airlines use on this route?
United Airlines uses Embraer 175 (Enhanced Winglets), Airbus A320, Airbus A319 and 3 more aircraft types on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Delta Air Lines, Alaska Airlines.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 05:30 and the latest departs at 19:33.
View all United Airlines flights to Seattle (SEA) →
Popular United Airlines routes from Seattle include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.