COS KCOS → DEN KDEN

City of Colorado Springs Municipal Airport → Denver International Airport

🇺🇸 Colorado Springs, US → 🇺🇸 Denver, US

Departure Airport

City of Colorado Springs Municipal Airport

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

Destination Airport

Denver International Airport

ICAO Code:: KDEN
IATA Code:: DEN
City:: 🇺🇸 Denver
Country:: US
Elevation:: 5431 ft

4

Operators

101

Flights Spotted

73

Miles

18m

Flight Duration

Route Map

Operating Airlines

SkyWest Airlines ICAO: SKW • IATA: OO

Southwest Airlines ICAO: SWA • IATA: WN

United Airlines ICAO: UAL • IATA: UA

LXJ ICAO: LXJ

Airline	ICAO	IATA
SkyWest Airlines	`SKW`	`OO`
Southwest Airlines	`SWA`	`WN`
United Airlines	`UAL`	`UA`
LXJ	`LXJ`	`-`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	15	15%
Tuesday	18	18%
Wednesday	10	10%
Thursday	16	16%
Friday	20	20%
Saturday	15	15%
Sunday	7	7%

Pattern Analysis

Based on 101 flight observations across all operators on this route.

Total Flights Observed: 101
Actual flights spotted on this route

Weekdays: 79 flights
Weekend: 22 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
LXJ `LXJ`	GLF4	14:12 2:12 PM (Representative)	1	M T W T F S S	Aug 31, 2025	Active
SkyWest Airlines `SKW` / `OO`	CRJ2	11:30 11:30 AM (Representative)	64	M T W T F S S	Sep 26, 2025	Active
Southwest Airlines `SWA` / `WN`	B737	15:30 3:30 PM (Representative)	23	M T W T F S S	Sep 19, 2025	Active
United Airlines `UAL` / `UA`	A320	15:45 3:45 PM (Representative)	14	M T W T F S S	Sep 19, 2025	Active

Total Routes: 4

Active Routes: 4

Unique Airlines: 4

Aircraft Types: 4

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
11:30 11:30 AM	SkyWest Airlines	`SKW`	`OO`
14:12 2:12 PM	LXJ	`LXJ`	`-`
15:30 3:30 PM	Southwest Airlines	`SWA`	`WN`
15:45 3:45 PM	United Airlines	`UAL`	`UA`

Time Information

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

Total Departure Times: 4

Time Range:
11:30 - 15:45

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.