SFO KSFO → SEA KSEA

San Francisco International Airport → Seattle–Tacoma International Airport

🇺🇸 San Francisco, US → 🇺🇸 Seattle, US

Departure Airport
San Francisco International Airport
ICAO Code:
KSFO
IATA Code:
SFO
City:
🇺🇸 San Francisco
Country:
US
Elevation:
13 ft
Destination Airport
Seattle–Tacoma International Airport
ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

4

Operators

121

Flights Spotted

680

Miles

1h 32m

Flight Duration
Route Map
Operating Airlines
Alaska Airlines ICAO: ASA • IATA: AS
SkyWest Airlines ICAO: SKW • IATA: OO
Delta Air Lines ICAO: DAL • IATA: DL
United Airlines ICAO: UAL • IATA: UA
Airline ICAO IATA
Alaska Airlines ASA AS
SkyWest Airlines SKW OO
Delta Air Lines DAL DL
United Airlines UAL UA
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 15 12%
Tuesday 15 12%
Wednesday 15 12%
Thursday 26 21%
Friday 13 11%
Saturday 19 16%
Sunday 18 15%
Pattern Analysis

Based on 121 flight observations across all operators on this route.

Total Flights Observed: 121
Actual flights spotted on this route
Weekdays: 84 flights
Weekend: 37 flights
Business Route More active on weekdays
All Flight Routes
4 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Aircraft Type Typical Time Flight Count Days Active Last Seen Status
B39M 18:20 6:20 PM (Representative) 36
M T W T F S S
Oct 8, 2025 Active
B739 05:55 5:55 AM (Representative) 27
M T W T F S S
Sep 30, 2025 Active
E75L 10:30 10:30 AM (Representative) 35
M T W T F S S
Oct 9, 2025 Active
A319 19:00 7:00 PM (Representative) 23
M T W T F S S
Oct 10, 2025 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 4
Spotted Departure Times
Departure Time Operator ICAO IATA
05:55 5:55 AM Delta Air Lines DAL DL
10:30 10:30 AM SkyWest Airlines SKW OO
18:20 6:20 PM Alaska Airlines ASA AS
19:00 7:00 PM United Airlines UAL UA
Time Information

Times are shown in the departure airport's local timezone (KSFO - America/Los_Angeles).

Total Departure Times: 4
Time Range:
05:55 - 19:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.