PDX KPDX → SEA KSEA

Portland International Airport → Seattle–Tacoma International Airport

🇺🇸 Portland, US → 🇺🇸 Seattle, US

Departure Airport
Portland International Airport
ICAO Code:
KPDX
IATA Code:
PDX
City:
🇺🇸 Portland
Country:
US
Elevation:
31 ft
Destination Airport
Seattle–Tacoma International Airport
ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

4

Operators

191

Flights Spotted

129

Miles

31m

Flight Duration
Route Map
Operating Airlines
SkyWest Airlines ICAO: SKW • IATA: OO
Horizon Air ICAO: QXE • IATA: QX
Alaska Airlines ICAO: ASA • IATA: AS
NLA ICAO: NLA
Airline ICAO IATA
SkyWest Airlines SKW OO
Horizon Air QXE QX
Alaska Airlines ASA AS
NLA NLA -
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 15 8%
Tuesday 23 12%
Wednesday 28 15%
Thursday 25 13%
Friday 33 17%
Saturday 25 13%
Sunday 42 22%
Pattern Analysis

Based on 191 flight observations across all operators on this route.

Total Flights Observed: 191
Actual flights spotted on this route
Weekdays: 124 flights
Weekend: 67 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
B739 07:00 7:00 AM (Representative) 29
M T W T F S S
Oct 3, 2025 Active
NLA
NLA
E75L 19:31 7:31 PM (Representative) 12
M T W T F S S
Oct 3, 2025 Active
Horizon Air
QXE / QX
E75L 09:42 9:42 AM (Representative) 34
M T W T F S S
Oct 9, 2025 Active
E75L 05:30 5:30 AM (Representative) 114
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
05:30 5:30 AM SkyWest Airlines SKW OO
07:00 7:00 AM Alaska Airlines ASA AS
09:42 9:42 AM Horizon Air QXE QX
19:31 7:31 PM NLA NLA -
Time Information

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

Total Departure Times: 4
Time Range:
05:30 - 19:31
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.