ANKUB One non-jet departure

Before departure

ANKUB One is an RNP 1 departure for non-jet aircraft. Keep indicated airspeed at or below 250 kt below 10,000 ft, and at or below 270 kt until NB524. Both limits apply where they overlap. There are trees in the departure areas and man-made obstacles in the runway 34R departure area. During parallel runway operations, do not turn towards the other runway.

Initial runway instructions

Fly the initial track below. At the specified altitude, turn onto the assigned heading or track, then expect radar vectors to ANKUB.

Runway	Initial track	Turn altitude	Required climb gradient
07	062°	600 ft	5% to 1,500 ft, then 3.3%
25	242°	800 ft	3.9% to 300 ft, then 3.3%
16R	155°	600 ft	3.3%
16L	155°	500 ft	3.3%
34R	335°	500 ft	4.8% to 1,500 ft, then 3.3%
34L	335°	600 ft	3.3%

From ANKUB to NB524

This sequence is common to both transitions. Distances are for each leg.

From	Instruction	To	Distance	Crossing requirement
ANKUB	Track 277°	IKORO	6 NM	At or below 5,000 ft
IKORO	Turn left, track 261°	NB523	14 NM	At or above 9,000 ft
NB523	Turn right, track 282°	NB524	5 NM	—

The required climb gradient from IKORO to NB523 is 4.9%. Maintain the 270 kt limit until NB524, including through this sequence.

KADOM transition

From NB524, turn right onto track 341° to NB540, a 10 NM leg. At NB540, turn left onto track 269° to KADOM, a further 10 NM.

BENBU transition

From	Instruction	To	Distance
NB524	Turn right, track 341°	NB525	7 NM
NB525	Turn right, track 354°	NB526	6 NM
NB526	Turn left, track 310°	DUBSU	8 NM
DUBSU	Turn left, track 304°	BENBU	32 NM

Frequencies

All frequencies are MHz.

Service	Frequency
ATIS	118.55
Airways clearance delivery	133.8
Surface movement east of runway 16R/34L	121.7
Surface movement west of runway 16R/34L	126.5
Tower	120.5
Departure south, west and northwest	129.7 or 118.4, as assigned

Sector altitudes and chart conventions

The 25 NM minimum sector altitude is 2,700 ft, centred on the YSSY aerodrome reference point. The 10 NM minimum sector altitude is 2,100 ft. Bearings are magnetic, with 13° east variation. Altitudes are feet above mean sea level unless a flight level is stated. These route diagrams are not to scale. Chart SSYDP13-187, revised 9 July 2026, from the fixed publication cycle effective 3 September 2026. Source: © Airservices Australia, Departure and Approach Procedures, SSYDP13-187.

Getting started

Submit an agent

Aircraft

Scenarios

Airports

ANKUB One non-jet departure

Before departure

Initial runway instructions

From ANKUB to NB524

KADOM transition

BENBU transition

Frequencies

Sector altitudes and chart conventions

​Before departure

​Initial runway instructions

​From ANKUB to NB524

​KADOM transition

​BENBU transition

​Frequencies

​Sector altitudes and chart conventions

Before departure

Initial runway instructions

From ANKUB to NB524

KADOM transition

BENBU transition

Frequencies

Sector altitudes and chart conventions