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Departures (16)

Callsign Dep Arr Status ETA
UAL22 KLAX FMMI Enroute 2056
DAL7 KLAX RJTT Arriving
FIN2 KLAX EFHK Arriving
DAL7A KLAX RJTT Enroute 2155
UAL1215 KLAX PANC Enroute 0918
AAL240 KLAX KAUS Arriving
UAL1295 KLAX PHLI Enroute 0143
DAL958 KLAX KJFK Enroute 2043
AAL1268 KLAX KDFW Enroute 1925
QFA12 KLAX YSSY Enroute 0224
KAL012 KLAX RKSI Enroute 0342
GWF102 KLAX OMAA Enroute 0627
UAL2056 KLAX KSFO Enroute 0741
ACA551 KLAX CYVR Enroute 1850
HAL3 KLAX PHNL Enroute 1600
UAE216 KLAX OMDB Enroute 0626

Arrivals (17)

Callsign Dep Arr Status ETA
THY9 LTFM KLAX Enroute 0501
DLH4C EDDF KLAX Enroute 0438
VIR23X EGLL KLAX Enroute 0539
UAL917 LIMC KLAX Enroute 0813
JBU1123 KJFK KLAX Enroute 0453
SWA1936 PHNL KLAX Enroute 0216
DLH17 EDDF KLAX Enroute 0925
DAL8 RJTT KLAX Enroute 1352
FJI810 NFFN KLAX Enroute 0136
WGN9614 VHHH KLAX Enroute 1007
DLH458 EDDM KLAX Enroute 1007
UAL2240 KDEN KLAX Enroute 0459
BAW4E EGLL KLAX Enroute 1305
AAL9601 RJTT KLAX Enroute 0448
UAL418 PHOG KLAX Enroute 0211
UAE1876 LEBL KLAX Enroute 1112
UAL199 ZSPD KLAX Departing

Los Angeles (SoCal) 33

Arrivals (3)

Callsign Dep Arr Status ETA
UPS4 PHNL KONT Enroute 1600
CAL24 RCTP KONT Enroute 1052
DAL962 KPHX KONT Enroute 1600

Empire (SoCal) 3

Departures (2)

Callsign Dep Arr Status ETA
DAL789 KSAN KMSP Arriving
BAW272 KSAN EGLL Enroute 2102

Arrivals (4)

Callsign Dep Arr Status ETA
SWA736 KSFO KSAN Enroute 1600
DAL725 KATL KSAN Enroute 0358
UAL1483 KSFO KSAN Enroute 0405
HAL16 PHNL KSAN Enroute 0443

San Diego (SoCal) 6

Departures (2)

Callsign Dep Arr Status ETA
WAT1038 KBUR KTRK Enroute 1037
UAL208 KBUR KSFO Enroute 1600

Arrivals (1)

Callsign Dep Arr Status ETA
RPV1303 PHOG KBUR Enroute 0232

Burbank (SoCal) 3

Departures (1)

Callsign Dep Arr Status ETA
AAL189 KPSP KSFO Enroute 1600

Palm Springs (SoCal) 1

Departures (4)

Callsign Dep Arr Status ETA
HAL17 KLAS PHNL Enroute 0051
N1951S KHND KSEZ Enroute 0810
SWA1873 KLAS KDEN Enroute 1600
AAL1975 KLAS KDCA Enroute 1600

Arrivals (4)

Callsign Dep Arr Status ETA
ASA612 KSEA KLAS Enroute 0542
PFL455 KSJC KLAS Enroute 1600
N525BG KSJC KLAS Enroute 1410
N5622J KLAS Enroute 1509

Las Vegas 8

Arrivals (1)

Callsign Dep Arr Status ETA
PAY1192 KBIL KBFL Enroute 1600

Bakersfield 1

Departures (1)

Callsign Dep Arr Status ETA
COOK72 KIGM KDKK Enroute 1908

Other 1
  • Flights To/From ZLA: 56
  • Flights in ZLA Airspace: 17
  • Controller Schedule

    August 28th, 2025

    Los Angeles Center
    Aaryan Khan

    Session with PW

    1700 - 1830 PDT / 0000 - 0130 Zulu

    Left Turn ORCKA

    LAX is one of the busiest airports on VATSIM, both for controllers and pilots. Since it is such a heavily trafficked airport on VATSIM and in the real world, there are many departure and arrival procedures that are used to expedite the flow of traffic. Of these departures, the ORCKA departure, is both very commonly included in flight plans, and prone to some mistakes. By writing this, I hope to clear up some confusion caused by the unique departure procedure and the cluttered plate.

    70a1b2aeae0b885ddb2017ae0886db7b18f2bc6a.PNG

    Let’s start by looking at the departure, shown here first using the FAA plate.

     

    Despite what the lines may appear to show, pilots must not proceed to KLIPR after crossing their runway’s respective RNAV fix.

    This is not the complete procedure, simply the first page. We can see on the bottom the plate that there is a second page for us to look at. Additionally, we should know that dotted lines on a procedure indicate what pilots should do during a Lost Communications scenario. The second page, which describes how to fly the departure in text, is much more enlightening than this first page. For the south complex (runways 25R and 25L) it says, “... cross DOCKR (25R) or HIPPR (25L) at or below 3000, then on heading 236 or as assigned by ATC,” and for the north complex (runways 24R and 24L) “...cross FABRA (24R) or DLREY (24L) at or below 3000, then on heading 251 or as assigned by ATC.”

    That last part seems to trip the most pilots up, “then on heading <> or as assigned by ATC.” This means that, if flying by hand, simply fly the heading on the departure until ATC gives you a turn direct to KLIPR, then resume the departure from there (on to KEGGS and so on). It seems far more often pilots let the FMC dictate where they go, which while not an issue generally can cause problems when programmed incorrectly. Specifically, with the deletion of “VECTORS” legs and the removal of discontinuities therein. In order for the FMC to properly fly the departure, it is imperative that the “VECTORS” leg be left intact. Such a leg will keep your airplane flying the correct heading until ATC gives you a turn.

    Let’s work through this with a scenario. I will be using the Zibo 737-800 mod for XPlane 11 as an example.

    You are N12345, flying from LAX to LAS. Clearance delivery has cleared you on the ORCKA5 departure, MISEN transition, climb via SID except maintain 5000. Loading the departure into the flight plan, you are greeted with this.

     

    4b236587da2295c20cfbc3aacbbcd01a1438e0c7.png

     

    As we can see, there is the 640’ crossing, from which we navigate to DOCKR at or below 3000. After, the “VECTOR” leg mentioned earlier is shown. It is absolutely imperative that pilots do not delete this leg. As shown, the vector leg is on a heading of 236, as published on the departure. The same is true for the north runways, but on a heading of 251.

    But what if your FMC does not have this VECTORS leg present? If after ensuring that there hasn’t been a mistake in loading the departure, and that your navdata is up to date and the leg still isn’t present, simply fly using heading. The two ways of doing this (with or without autopilot engaged) is to fly in LNAV mode until DOCKR and then switch to heading mode, or to use heading mode from the start. While the latter option does not legally fly the RNAV departure, it is fairly accurate for sim reasons, as real aircraft would not have this issue when loading the departure.

    You start up and taxi out to runway 25R. Tower tells you “N12345 RNAV DOCKR wind calm runway 25R cleared for takeoff.” Throttles go up, airspeed builds, and you takeoff. Per the departure “climb on heading 251 to 640 feet, then climb direct to cross DOCKR at or below 3000.” Up you go, passing through 640’ easily, and onto DOCKR.

    Contacting departure, the controller says “N12345 radar contact, altitude as reported, climb via ORCKA5 departure.” Now what? Simple, continue flying the departure. After DOCKR, begin the vectors leg, in this case on heading 236. The “climb via SID” part of the instruction simply means you can ignore the “except maintain 5000” from the initial clearance on the ground. To what altitude? FL230, shown on the bottom right of the Jeppesen chart and top middle of the FAA charts, complying with altitude restrictions. In short order, the controller will issue an instruction for you to rejoin the departure at KLIPR, either with another assigned heading or a vector directly to the fix.

    To briefly summarize, the ORCKA departure is frequently flown incorrectly, causing loss of separation issues at LAX. This can be attributed to some misinformation floating around online about deleting VECTORS legs in flight plans, and confusing charting on FAA departure plates. Ensure that the VECTORS leg is present in your FMC when loading the departure into the FMC. If it is not present, simply fly either manually or using the heading mode present in almost all autopilots manufactured in the last 70 years.

    I hope this has been informative, and I look forward to seeing you all in the virtual skies!