Seattle to Spokane Flights SEA → GEG

Seattle–Tacoma International Airport → Spokane International Airport

🇺🇸 Seattle, US → 🇺🇸 Spokane, US

The Seattle to Spokane route connects Seattle–Tacoma International Airport (SEA) in US with Spokane International Airport (GEG) in US. This short-haul flight covers approximately 223 miles (359 km) with a typical flight time of 38m. This route is served by 5 airlines: SkyWest, Alaska Airlines, Delta Air Lines and others. AirportRoutes has tracked 7 daily flights on this route.

Departure Airport

Seattle–Tacoma International Airport

ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

Destination Airport

Spokane International Airport

ICAO Code:
KGEG
IATA Code:
GEG
City:
🇺🇸 Spokane
Country:
US
Elevation:
2376 ft

5

Operators

7

Daily Flights

223

Miles

38m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
SkyWest SKW OO
Alaska Airlines ASA AS
Delta Air Lines DAL DL
Horizon QXE QX
PenAir NLA -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 8 7%
Tuesday 19 17%
Wednesday 14 12%
Thursday 22 20%
Friday 15 13%
Saturday 22 20%
Sunday 12 11%

Pattern Analysis

7 Daily Flights:
ASA454 ASA1382 SKW3677 NLA204 SKW204 DAL2821 SKW4145
Data Points: 112
API observations used to build this analysis
Weekdays: 78 flights
Weekend: 34 flights
Business Route More active on weekdays

All Flight Routes

5 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 Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
ASA454 ASA1382 B38M 11:30 11:30 AM (Representative)
M T W T F S S
Jan 30, 2026 Active
DAL2821 BCS1 19:45 7:45 PM (Representative)
M T W T F S S
Dec 7, 2025 Active
Horizon
QXE / QX
- E75L 19:26 7:26 PM (Representative)
M T W T F S S
Nov 29, 2025 Active
NLA204 E75L 13:05 1:05 PM (Representative)
M T W T F S S
Jan 1, 2026 Active
SkyWest
SKW / OO
SKW3677 SKW204 SKW4145 E75L 19:45 7:45 PM (Representative)
M T W T F S S
Jan 27, 2026 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5

Spotted Departure Times

Departure Time Operator ICAO IATA
11:30 11:30 AM Alaska Airlines ASA AS
13:05 1:05 PM PenAir NLA -
19:26 7:26 PM Horizon QXE QX
19:45 7:45 PM Delta Air Lines DAL DL
19:45 7:45 PM SkyWest SKW OO

Time Information

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

Total Departure Times: 5
Time Range:
11:30 - 19:45
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.