🇺🇸 COS
Colorado Springs
1068 mi
SEA 🇺🇸
Seattle

Colorado Springs to Seattle Flights

City of Colorado Springs Municipal Airport Seattle–Tacoma International Airport 1 airline

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The Colorado Springs to Seattle route connects City of Colorado Springs Municipal Airport (COS) in US with Seattle–Tacoma International Airport (SEA) in US. This medium-haul flight covers approximately 1068 miles (1719 km) with a typical flight time of 2h 48m. This route is operated by SKW. AirportRoutes has tracked 4 unique flight numbers on this route.

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Departure Airport

City of Colorado Springs Municipal Airport

ICAO Code:
KCOS
IATA Code:
COS
City:
🇺🇸 Colorado Springs
Country:
US
Elevation:
6187 ft

Destination Airport

Seattle–Tacoma International Airport

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

1

Operator

4

Tracked Flights

1068

Miles

2h 48m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
SkyWest SKW OO

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 0 0%
Wednesday 2 50%
Thursday 2 50%
Friday 0 0%
Saturday 0 0%
Sunday 0 0%

Pattern Analysis

4 Tracked Flights:
Data Points: 4
API observations used to build this analysis
Weekdays: 4 flights
Weekend: 0 flights

All Flight Routes

1 Route
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
SkyWest
SKW / OO
E170 11:27 11:27 AM (Representative)
M T W T F S S
Mar 12, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
11:27 11:27 AM SkyWest SKW OO

Time Information

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

Total Departure Times: 1
Time Range:
11:27 - 11:27
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.