What are the operating hours of CYOS?

Owen Sound / Billy Bishop Regional Airport operates from 00:00 to 23:59.

What fuel is available at CYOS?

Owen Sound / Billy Bishop Regional Airport offers 100LL, JA-1.

Does CYOS require landing permits?

Yes, landing permits are required for Owen Sound / Billy Bishop Regional Airport (Canada).

Where is CYOS located?

Owen Sound / Billy Bishop Regional Airport (CYOS) is located in Owen Sound, Canada.

What is the IATA code for CYOS?

The IATA code for Owen Sound / Billy Bishop Regional Airport is YOS.

How long is the runway at CYOS?

The main runway at Owen Sound / Billy Bishop Regional Airport (18/36) measures 1198x23m.

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

Owen Sound / Billy Bishop Regional Airport (CYOS/YOS) — Owen Sound, Canada

Owen Sound / Billy Bishop Regional Airport (CYOS/YOS) serves Owen Sound, Canada. This is a mid-sized airport with 1 runway (18/36). Field elevation is 1007 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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77% Data Complete 40 of 52 points

Missing: Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 1/4

Operations 2/2

Fuel 1/1

Contacts 0/2

Additional Info 4/10

Observed Activity · Jul 28

2 aircraft observed within 6 NM · busiest hour 13:00Z

2026-07-182026-07-28

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

Help keep this data accurate!
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Basic Airport Information

ICAO: CYOS
Name: Owen Sound / Billy Bishop Regional Airport
Type: medium_airport
Category: International
Latitude: 44.590302
Longitude: -80.837502
Elevation: 1007 ft
Country: Canada
Municipality: Owen Sound
IATA Code: YOS
FAA Code: N/A
FIR: N/A
Timezone: America/Toronto
Distance from City: N/A km
VFR: Yes
IFR: No

Runways

Runway 18/36

Designation: 18/36
Dimensions: 1198x23m
Surface: ASP
PCN: N/A
Lighting: Lighted
NAVAIDs: N/A
Approach Types: N/A
Remarks: N/A

Frequencies

Tower: N/A
Ground: N/A
Operations: 123.000 MHz
Traffic/Approach: 132.575 MHz
ATIS: N/A

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

Owen Sound / Billy Bishop Regional Airport 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: +1 519-371-6936
Health Tel: N/A
Police Tel: N/A
Authorities Tel: N/A
Website: N/A
Remarks: N/A

Slots / PPR

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

Customs

Open: N/A
Close: N/A
Phone: 888-226-7277
Extra Hours On Request: No
Remarks: AOE 15

Fuel Information

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

Fuel Type: JA-1
Price/L: N/A
Last Updated: N/A
Remarks: N/A

Immigration

Port of Entry: No
GENDEC Required: No
GAR Required: No
Remarks: N/A

Airport Services

No services listed for this airport yet.

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Canada Permit Requirements

Fast Landing: 1d

Overflight Permit: No
Landing Permit: Conditional
Overflight Lead Time: N/A
Landing Lead Time: 2-4 weeks (Non-Scheduled International Licence for charter); 2-48 hours advance for CANPASS reporting

Private / GA Operations:

No permits for private flights. CANPASS or eDeclaration required for customs clearance.

View Full Canada Permit Details

Nearby Airports

CPR5 Woodstock Airport 89 NM CHD4 Thamesford (Harydale Farms) 89 NM CPS4 Lucan Airport 89 NM CYFD Brantford Municipal Airport 90 NM CPN8 London (Pioneer Airpark) 91 NM CRE3 Rand Private Airfield 92 NM CLC2 London / Chapeskie Field 92 NM CYHM John C. Munro Hamilton International Airport 94 NM

Compare CYOS with CPR5 side by side →

Airport History

Discover the key milestones and historical events that shaped Owen Sound / Billy Bishop Regional Airport. 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 CYOS?: Owen Sound / Billy Bishop Regional Airport operates from 00:00 to 23:59.
What fuel is available at CYOS?: Owen Sound / Billy Bishop Regional Airport offers 100LL, JA-1.
Does CYOS require landing permits?: Yes, landing permits are required for Owen Sound / Billy Bishop Regional Airport (Canada).
Where is CYOS located?: Owen Sound / Billy Bishop Regional Airport (CYOS) is located in Owen Sound, Canada.
What is the IATA code for CYOS?: The IATA code for Owen Sound / Billy Bishop Regional Airport is YOS.
How long is the runway at CYOS?: The main runway at Owen Sound / Billy Bishop Regional Airport (18/36) measures 1198x23m.

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