What are the operating hours of KCOS?

City Of Colorado Springs Mun operates from 00:00 to 23:59.

What is the tower frequency at KCOS?

The tower frequency at City Of Colorado Springs Mun is 119.9 MHz.

What fuel is available at KCOS?

City Of Colorado Springs Mun offers Jet A-1, 100LL, Jet A.

Does KCOS require landing permits?

Yes, landing permits are required for City Of Colorado Springs Mun (United States).

Where is KCOS located?

City Of Colorado Springs Mun (KCOS) is located in Colorado Springs, United States.

What is the IATA code for KCOS?

The IATA code for City Of Colorado Springs Mun is COS.

How long is the runway at KCOS?

The main runway at City Of Colorado Springs Mun (12/30) measures 8269 X 150.

Is KCOS a port of entry?

Yes, City Of Colorado Springs Mun is a port of entry where international flights can clear customs and immigration.

Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

City Of Colorado Springs Mun (KCOS/COS) — Colorado Springs, United States

City Of Colorado Springs Mun (KCOS/COS) serves Colorado Springs, United States. This is a mid-sized airport with 4 runways (12/30, 17L/35R). Field elevation is 6187 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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92% Data Complete 48 of 52 points

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 4/4

Operations 2/2

Fuel 1/1

Contacts 1/2

Additional Info 7/10

Observed Activity · Sep 11

163 aircraft observed within 6 NM · 102 on the ground · busiest hour 14:00Z

2026-08-292026-09-11

Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals

Data last updated: 2026-03-27

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Basic Airport Information

ICAO: KCOS
Name: City Of Colorado Springs Mun
Type: medium_airport
Category: Domestic
Latitude: 38.805801
Longitude: -104.700996
Elevation: 6187 ft
Country: United States
Municipality: Colorado Springs
IATA Code: COS
FAA Code: N/A
FIR: N/A
Timezone: America/Denver
Distance from City: 11.2 km
VFR: Yes
IFR: Yes

Runways

Runway 12/30

Designation: 12/30
Dimensions: 8269 X 150
Surface: ASP
PCN: N/A
Lighting: YES
NAVAIDs: NDB
Approach Types: N/A
Remarks: N/A

Runway 17L/35R

Designation: 17L/35R
Dimensions: 13501 X 150
Surface: CON
PCN: N/A
Lighting: YES
NAVAIDs: NDB
Approach Types: N/A
Remarks: N/A

Runway 17R/35L

Designation: 17R/35L
Dimensions: 11022 X 150
Surface: ASP
PCN: N/A
Lighting: YES
NAVAIDs: NDB
Approach Types: N/A
Remarks: N/A

Runway 13/31

Designation: 13/31
Dimensions: 8270 x 150 ft
Surface: ASP
PCN: N/A
Lighting: MIRL
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Frequencies

Tower: 119.900 MHz
Ground: 121.700 MHz
Operations: 121.500, 122.850, 122.950, 243.000, 372.200 MHz
Traffic/Approach: 124.000, 257.875 MHz
ATIS: 125.000 MHz

Operation Hours

Monday Open 24 hours

Tuesday Open 24 hours

Wednesday Open 24 hours

Thursday Open 24 hours

Friday Open 24 hours

Saturday Open 24 hours

Sunday Open 24 hours

City Of Colorado Springs Mun operates 24 hours (H24). See all 24-hour airports worldwide →

Extra Hours On Request: No
Remarks: N/A

Contacts

AIS Tel: N/A
ARO Tel: N/A
MET Tel: N/A
Admin Tel: +1 (719) 550-1900
Health Tel: N/A
Police Tel: N/A
Authorities Tel: N/A
Website: https://flycos.coloradosprings.gov/
Remarks: N/A

Slots / PPR

Slot Required: No
PPR Required: No
PPR Contact: N/A
Remarks: N/A

Fees

Landing Fee: $6.99 per 1,000 lbs MTOW
Parking Fee: $0.38 per 1,000 lbs MTOW per hour
Handling Mandatory: Yes
Currency: USD
Remarks: FBO services by Atlantic Aviation and Signature Flight Support. Volume discounts may be available. International facility fees additional where applicable.

Fuel Information

Fuel Type: Jet A-1
Price/L: N/A
Last Updated: 2026-02-18
Remarks: Available from Signature Flight Support and Atlantic Aviation. Contract fuel accepted. Prices subject to market conditions.

Fuel Type: 100LL
Price/L: N/A
Last Updated: N/A
Remarks: N/A

Fuel Type: Jet A
Price/L: N/A
Last Updated: N/A
Remarks: N/A

Immigration

Port of Entry: Yes
GENDEC Required: Yes
GAR Required: No
Remarks: eAPIS required for all international arrivals/departures. CBP user fee facility with FIS available.

See all airports of entry in United States →

Restrictions

Curfew Start: N/A
Curfew End: N/A
Noise Chapter Min: Chapter 3
Remarks: Voluntary noise abatement procedures between 2200-0700 local. Stage 2 aircraft prohibited. Chapter 3 minimum required.

Airport Services

No services listed for this airport yet.

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United States Permit Requirements

Fast Landing: 1d

Overflight Permit: No
Landing Permit: Conditional
Overflight Lead Time: N/A
Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification

Private / GA Operations:

No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.

View Full United States Permit Details

Active NOTAMs

A2569/26 caution

ILS procedure changed

IAP CITY OF COLORADO SPRINGS MUNI, COLORADO SPRINGS, CO. RNAV (RNP) Z RWY 17L, AMDT 2B... RNP 0.15 DA 6638/HAT 451 ALL CATS, VIS RVR 4500 ALL CATS. RNP 0.25 DA 6659/HAT 472 ALL CATS.

2026-08-25 21:28:00 2027-04-06 21:28:00

A2652/26 info

NAV ILS RWY 17L CAT III NA

2026-09-12 01:10:00 2026-09-24 20:00:00

09/033 info

OBST TOWER LGT (ASR 1024649) 384310.80N1044319.30W (5.3NM S COS) 5928.1FT (308.1FT AGL) U/S

2026-09-11 02:56:00 2026-10-26 02:55:00

+10 more active NOTAMs

View all NOTAMs on Map

Nearby Airports

7CO8 West Pueblo Airport 27 NM 2CO5 Edenway Airport 28 NM 32CO Braun Airport 28 NM KPUB Pueblo Memorial Airport 32 NM CO19 Tezak Airport 34 NM 80CO Simonson Field 39 NM 99CO Rock Creek Airport 41 NM 14CO Good Pasture Airport 44 NM

Compare KCOS with 7CO8 side by side →

Airport History

Discover the key milestones and historical events that shaped City Of Colorado Springs Mun. Our community-powered timeline traces this airport's journey from its origins to the present day.

Explore History

Frequently Asked Questions

What are the operating hours of KCOS?: City Of Colorado Springs Mun operates from 00:00 to 23:59.
What is the tower frequency at KCOS?: The tower frequency at City Of Colorado Springs Mun is 119.9 MHz.
What fuel is available at KCOS?: City Of Colorado Springs Mun offers Jet A-1, 100LL, Jet A.
Does KCOS require landing permits?: Yes, landing permits are required for City Of Colorado Springs Mun (United States).
Where is KCOS located?: City Of Colorado Springs Mun (KCOS) is located in Colorado Springs, United States.
What is the IATA code for KCOS?: The IATA code for City Of Colorado Springs Mun is COS.
How long is the runway at KCOS?: The main runway at City Of Colorado Springs Mun (12/30) measures 8269 X 150.
Is KCOS a port of entry?: Yes, City Of Colorado Springs Mun is a port of entry where international flights can clear customs and immigration.

View on Map