Supplejack Downs Airport
Daylight today(Jul 19, 2026, local time)
About 11h 6m 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 Supplejack Downs Airport
Supplejack Downs Airport is a small airport in Australia (ICAO YSUJ). It has 1 runway, the longest 3,205 ft / 977 m. It observes Australia/Darwin local time. The nearest airport is Tanami Airport (YTMN), about 41 nm to the ssw.
Summary generated from this airport’s structured data — reference only.
Live weather
YSUJLive 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 (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 13 / 31 | 3,205 ft / 977 m | — | N | Unlit | Open |
Radio frequencies (3)
| Type | Description | Frequency |
|---|---|---|
| CTAF | CTAF | 126.700 MHz |
| MISC | MISC | 120.600 MHz |
| MISC | MISC | 122.100 MHz |
Airspace in this area(4)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| MELBOURNE FIR CTA A2 | Class A | CTA | FL245 | FL600 |
| BRISBANE FIR CTA A2 | Class A | CTA | FL245 | FL600 |
| CONTINENTAL AUSTRALIA CTA E1 | Class E | Controlled | FL125 | FL245 |
| BRISBANE EFREQUENCY | Class E | Controlled | FL125 | FL245 |
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 Supplejack Downs Airport.
Frequently asked questions
What is the ICAO code for Supplejack Downs Airport?
The ICAO code for Supplejack Downs Airport is YSUJ.
Where is Supplejack Downs Airport located?
Supplejack Downs Airport is small airport located in Australia.
How many runways does Supplejack Downs Airport have?
Supplejack Downs Airport has 1 runway, the longest being 3,205 ft / 977 m.
What time zone is Supplejack Downs Airport in?
Supplejack Downs Airport is in the Australia/Darwin time zone (UTC+09:30).
What is the magnetic variation at Supplejack Downs Airport?
The magnetic variation (declination) at Supplejack Downs Airport is approximately 2.8° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Supplejack Downs Airport?
The nearest airport to Supplejack Downs Airport is Tanami Airport (YTMN), about 41 nm to the ssw, followed by Rabbit Flat Airport and Birrindudu Airport.
Is the information on this page suitable for flight planning?
No. Supplejack Downs Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.