Cosmo Newbery Airport
Daylight today(Jul 18, 2026, local time)
About 10h 34m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Cosmo Newbery Airport
Cosmo Newbery Airport is a small airport in Cosmo Newbery, Australia (ICAO YCOS). It observes Australia/Perth local time. The nearest airport is Duketon Airport (YDUK), about 32.3 nm to the w.
Summary generated from this airport’s structured data — reference only.
Live weather
YCOSLive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (0)
No runway data recorded for this airport.
Radio frequencies (2)
| Type | Description | Frequency |
|---|---|---|
| CTAF | CTAF | 125.400 MHz |
| MISC | MISC | 124.100 MHz |
Airspace in this area(8)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| PERTH CTA A | Class A | CTA | FL180 | FL245 |
| BRISBANE FIR CTA A2 | Class A | CTA | FL245 | FL600 |
| MELBOURNE FIR CTA A2 | Class A | CTA | FL245 | FL600 |
| MELBOURNE EFREQUENCY | Class E | Controlled | FL125 | FL245 |
| MELBOURNE CENTRE | Class E | Controlled | GND | 6000 ft MSL |
| MELBOURNE EFREQUENCY | Class E | Controlled | FL125 | FL245 |
| CONTINENTAL AUSTRALIA CTA E1 | Class E | Controlled | FL125 | FL245 |
| MELBOURNE CENTRE | Class E | Controlled | GND | 6000 ft MSL |
Approximate bounding-box match from OpenAIP · all Australia airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from Cosmo Newbery Airport.
Frequently asked questions
What is the ICAO code for Cosmo Newbery Airport?
The ICAO code for Cosmo Newbery Airport is YCOS.
Where is Cosmo Newbery Airport located?
Cosmo Newbery Airport is small airport located in Cosmo Newbery, Australia.
What time zone is Cosmo Newbery Airport in?
Cosmo Newbery Airport is in the Australia/Perth time zone (UTC+08:00).
What is the magnetic variation at Cosmo Newbery Airport?
The magnetic variation (declination) at Cosmo Newbery Airport is approximately 1.6° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Cosmo Newbery Airport?
The nearest airport to Cosmo Newbery Airport is Duketon Airport (YDUK), about 32.3 nm to the w, followed by Duketon Gold Airport and Yamarna Airport.
Is the information on this page suitable for flight planning?
No. Cosmo Newbery Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.