FAA facility Airport

CITY OF COLORADO SPRINGS MUNI

COLORADO SPRINGS, COLORADO FAA COS ICAO KCOS Open to the public

Open View on OpenStreetMap

Runways

3 records · drawn to relative scale

13/31 8,270 × 150 ft · Asphalt (good) · Medium-intensity edge lights

13 31

Runway-end details

Runway 13/31 end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
13	135°	—	PAPI · 4-light · right side	—	—	TORA 8,270 · TODA 8,270 · ASDA 8,270 · LDA 8,270
31	315°	—	PAPI · 4-light · left side	—	356 ft	TORA 8,270 · TODA 8,270 · ASDA 8,270 · LDA 7,914

17L/35R 13,500 × 150 ft · Concrete (good) · High-intensity edge lights

17L 35R

Runway-end details

Runway 17L/35R end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
17L	180°	ILS/DME	PAPI · 4-light · left side	MALSR Medium-intensity ALS with runway alignment lights	—	TORA 13,501 · TODA 13,501 · ASDA 13,501 · LDA 13,501
35R	0°	ILS/DME	PAPI · 4-light · right side	—	—	TORA 13,501 · TODA 13,501 · ASDA 13,501 · LDA 13,501

17R/35L 11,022 × 150 ft · Asphalt (good) · High-intensity edge lights

17R 35L

Runway-end details

Runway 17R/35L end details
End	True hdg	ILS	Glide slope aid	Approach lights	Displaced thr	Declared distances
17R	180°	—	PAPI · 4-light · left side	—	—	TORA 11,022 · TODA 11,022 · ASDA 11,022 · LDA 11,022
35L	0°	ILS	PAPI · 4-light · left side	MALSR Medium-intensity ALS with runway alignment lights	—	TORA 11,022 · TODA 11,022 · ASDA 11,022 · LDA 11,022

Communications

30 published frequencies

Published communications frequencies
Use	Frequency	Hours
COS VOT	110.4	—
LCL/P	119.9	24
APCH/S	120.6	24
EMERG	121.5	24
GND/P	121.7	24
BLACK FOREST RCO	122.4	—
PTD	122.85	24
UNICOM	122.95	—
APCH/P	124.0	24
CLASS C	124.0	24
DEP/P	124.0	24
DUNNN STAR	124.0	24

Show 18 more frequencies

ATIS	125.0	24
COS ASOS	125.0	—
LCL/S	133.15	24
CD/P	134.45	24
PMSV METRO	226.1	24
EMERG	243.0	24
ATIS	254.3	24
APCH/P	257.875	24
CLASS C	257.875	24
DEP/P	257.875	24
DUNNN STAR	257.875	24
COMD POST	318.05	24
COMD POST	328.025	24
LCL/S	335.55	24
GND/P	348.6	24
LCL/P	360.6	24
CD/P	363.125	24
PTD	372.2	24

Instrument landing systems

NASR ILS_BASE records

Instrument landing system records
Runway end	System	Category	Frequency	Status
17L	ILS/DME	I	109.1	Operational ifr (1994-12-08)
35L	ILS	I	109.9	Operational restricted (2018-02-06)
35R	ILS/DME	I	109.1	Operational restricted (2018-02-06)

FAA listing history

Identities observed in NASR snapshots

CITY OF COLORADO SPRINGS MUNI Observed 2024-06-13 through 2026-07-09 KCOS

Dates describe available FAA snapshots, not exact opening, closure or construction dates.

Material changes

First observed in NASR cycles

No public material changes are recorded yet.

Facility facts

FAA / ICAO: COS / KCOS
Type: Airport A
Status: Open
Ownership: Publicly owned
Use: Open to the public
Activated: 1940-04
Part 139: Class I · ARFF index C I C
Fuel: 100LL JET A
Repair: Airframe: Major
Powerplant: Major
Tower: Control tower + radar approach control ATCT-TRACON
Landing fee: Charged

Location

City: COLORADO SPRINGS, CO
County: El Paso
FAA region: Northwest Mountain region
Coordinates: 38.80582, -104.70078
Elevation: 6,187.0 ft (3RD PARTY SURVEY)

View coordinates on OpenStreetMap

Weather stations

COS Commissioned 1992-11-01 ASOS

Wildlife strikes

344Reported strikes

16With damage

0Injuries

Latest matched event: 2026-05-20. Safety-event data, separate from NASR infrastructure facts.

2012 2026

Wildlife strikes by year for CITY OF COLORADO SPRINGS MUNI
Year	Strikes	Damaging
2012	9	0
2013	6	0
2014	8	1
2015	10	2
2016	5	0
2017	8	0
2018	15	0
2019	12	0
2020	4	0
2021	26	0
2022	27	0
2023	29	2
2024	29	0
2025	29	0
2026	4	0

FAA NASR cycle effective 2026-08-06. Operational information changes every cycle — consult current FAA publications, the Chart Supplement and NOTAMs before flight.