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Departures (34)

Callsign Dep Arr Status ETA
NKS76 KLAX KEWR Enroute 2251
DLH457 KLAX EDDF Enroute 0005
BVI73 KLAX KATL Enroute 2301
AAL2453 KLAX KBOS Enroute 0115
UAL1942 KLAX KPDX Enroute 1457
VOI995 KLAX MMMX Enroute 2347
DAL1558 KLAX KDTW Enroute 0039
ACA786 KLAX CYYZ Enroute 2337
UAL3038 KLAX KORD Enroute 0047
ACA555 KLAX CYVR Enroute 1109
SWA639 KLAX KLAS Enroute 2028
NKS7759 KLAX KPHX Enroute 1525
N204RM KLAX KSAN Enroute 1118
ASA140 KLAX KSFO Enroute 0912
UAL1250 KLAX KSFO Enroute 0928
SWA251 KLAX KLAS Enroute 2349
CDN1683 KLAX KAUS Enroute 2310
ASA4308 KLAX KSEA Enroute 1033
KAL012 KLAX RKSI Enroute 0831
UAL398 KLAX KSFO Enroute 1134
SWA2212 KLAX KSJC Enroute 0843
SWA217 KLAX KLAS Enroute 1301
SWA766 KLAX KLAS Enroute 0829
DAL8024 KLAX EGLL Enroute 0958
N365EA KLAX KIAH Enroute 0052
N859JT KLAX KTOA Enroute 2031
AC22 KLAX KSFO Enroute 0839
SWA690 KLAX KSAN Enroute 1239
DAL2180 KLAX KMSP Enroute 1600
SWA2190 KLAX KSJC Enroute 1600
DAL935 KLAX KSLC Enroute 1600
N515KC KLAX KLAS Enroute 1600
GEC8231 KLAX EDDF Enroute 1600
UA1006 KLAX KLAS Enroute 1600

Arrivals (23)

Callsign Dep Arr Status ETA
QTR741 OTHH KLAX Enroute 2156
FIN1 EFHK KLAX Enroute 1106
AST2877 PANC KLAX Enroute 2057
FIN11 EFHK KLAX Enroute 1515
CHASE01 KSEA KLAX Enroute 0739
SWA1516 KSAT KLAX Enroute 0816
AAL2984 KSAT KLAX Enroute 0814
SWA1513 KSJC KLAX Enroute 1600
SWA373 KSJC KLAX Enroute 1600
UAL2676 KORD KLAX Enroute 1025
NKS1719 KLAS KLAX Enroute 1957
DAL1664 KLAS KLAX Enroute 0913
UPS355 KDFW KLAX Enroute 0743
AMX646 MMMX KLAX Enroute 0623
TMB212 KPHX KLAX Enroute 1151
UPS2606 KHOU KLAX Departing
UAE13EA OMDB KLAX Enroute 0755
AAL713 KDFW KLAX Enroute 1028
UAL321 KLAS KLAX Enroute 1600
SWA698 KLAS KLAX Enroute 1600
SWA3696 KMDW KLAX Departing
AAL2545 MMMX KLAX Enroute 0657
VRD1475 KLAS KLAX Enroute 1600

Los Angeles (SoCal) 57

Departures (1)

Callsign Dep Arr Status ETA
SWA895 KONT KOAK Enroute 1310

Empire (SoCal) 1

Departures (9)

Callsign Dep Arr Status ETA
DSH4049 KSAN PHNL Enroute 1600
SWA1049 KSAN KBWI Enroute 0057
ASA518 KSAN KPDX Enroute 1056
DAL902 KSAN KPHX Enroute 0719
AAL96 KSAN KPHX Enroute 2052
SWA908 KSAN KSMF Enroute 1016
SWA2148 KSAN KLAS Enroute 0857
N91FP KCRQ KVNY Enroute 1600
ACA25 KSAN PAKT Enroute 1600

Arrivals (3)

Callsign Dep Arr Status ETA
N204RM KLAX KSAN Enroute 1118
AAL811 KDEN KSAN Enroute 0820
SWA690 KLAX KSAN Enroute 1239

San Diego (SoCal) 12

Arrivals (1)

Callsign Dep Arr Status ETA
N859JT KLAX KTOA Enroute 2031

Coast (SoCal) 1

Departures (2)

Callsign Dep Arr Status ETA
SWA2785 KBUR KABQ Enroute 0754
SWA3437 KBUR KSMF Enroute 1213

Arrivals (3)

Callsign Dep Arr Status ETA
N800KS KOPF KVNY Enroute 1100
ASA2152 KEGE KBUR Enroute 1020
N91FP KCRQ KVNY Enroute 1600

Burbank (SoCal) 5

Arrivals (1)

Callsign Dep Arr Status ETA
SWA2606 KLAS KPSP Enroute 1526

Palm Springs (SoCal) 1

Departures (18)

Callsign Dep Arr Status ETA
DAL1422 KLAS RPLL Enroute 0332
NKS540 KLAS KAUS Enroute 2259
AAL20 KLAS KAUS Enroute 2257
DAL660 KLAS KATL Enroute 0028
ROU1846 KLAS CYYZ Enroute 0034
ASA776 KLAS PANC Enroute 1423
DAL966 KLAS KATL Enroute 0028
SWA2231 KLAS KRNO Enroute 1043
N301TL KLAS CYVR Enroute 1207
SWA2606 KLAS KPSP Enroute 1526
NKS1719 KLAS KLAX Enroute 1957
NKS1038 KLAS KDTW Enroute 0133
DAL1664 KLAS KLAX Enroute 0913
UAL321 KLAS KLAX Enroute 1600
DAL36 KLAS KSFO Enroute 1600
SWA698 KLAS KLAX Enroute 1600
SWA1162 KLAS KRNO Enroute 0921
VRD1475 KLAS KLAX Enroute 1600

Arrivals (12)

Callsign Dep Arr Status ETA
BAW275 EGLL KLAS Enroute 1203
HAL2 PHOG KLAS Enroute 0656
JBU1121 KIAH KLAS Enroute 0846
N737GG PHOG KLAS Enroute 0648
SWA639 KLAX KLAS Enroute 2028
SWA251 KLAX KLAS Enroute 2349
SWA217 KLAX KLAS Enroute 1301
SWA766 KLAX KLAS Enroute 0829
SWA2148 KSAN KLAS Enroute 0857
N515KC KLAX KLAS Enroute 1600
UA1006 KLAX KLAS Enroute 1600
ASA1221 KPDX KLAS Enroute 1600

Las Vegas 30

Arrivals (1)

Callsign Dep Arr Status ETA
N701GT N15 KSBA Enroute 1955

Santa Barbara 1
  • Flights To/From ZLA: 108
  • Flights in ZLA Airspace: 38
  • Controller Schedule

    October 5th, 2022

    No sessions found for selected date

    Ok, I've read the METAR, now what does all that mean?

    At some point, whether you are controlling or flying, in the real world or the Flight Simulator world, you have read a METAR. But what do all those letters and numbers mean? This article is dedicated to all the pilots and controllers who have been scratching their heads wondering how to decode this mess.

    Well first off what is a METAR? A METAR is an Aviation Routine Weather Report, issued for an airport every hour. A METAR consists of several parts first of which is the station identifier, followed by the current date in time (UTC); the wind; visibility; weather elements; sky condition; temperature & dew point; atmospheric pressure and lastly the remarks.

    For this article we will use the following METAR as an example:

    KLAX 291950Z 22011G22KT 1/2SM R24R/2600FT RA BR SCT001 OVC005 10/09 A2992 REFG WS RWY24R RMK SF4NS8 SLP113

    Confused yet? Hopefully after reading this article you will have a much better understanding.

    To decode this METAR I will break it down into its individual parts, and explain each in detail:


    This is the easy part, the station identifier. In this example we will use Los Angeles.


    This is the date and the time the METAR was issued. In this case it was issued on the 29th day of the month at 19:50 zulu (UTC).


    This is the wind direction and speed. Here the wind is blowing from the southwest, 220 degrees at 11 gusting to 22 knots. Wind speeds of less than 3 knots are considered calm winds. Sometimes you will see VRB in front of the wind speed instead a direction. This indicates that the wind direction is variable. For example VRB05KT indicates that the wind direction is variable at 5 knots.

    1/2SM R24L/2600FT

    This is the visibility. In this example the 1/2SM indicates that the visibility is one half of a statute mile. The R24R/2600FT is the Runway visual Range or RVR for a particular runway, this is measured in feet. In this case the RVR for runway 24R is 2600 feet. RVR is measured with an instrument called a transmissometer. What is a transmissometer you ask? A transmissometer is a projector and a receiver on opposite sides of the runway. A known intensity of light is sent from the projector to the receiver. Any obscuring matter such as rain, snow, dust, fog, haze or smoke reduces the light intensity arriving at the receiver. The resultant intensity is then converted to an RVR value by a signal data converter. These values are displayed by readout equipment in the air traffic facility and is updated once every minute for controllers to issue to pilots. The RVR indication issued in the METAR is the average RVR over the last hour before the METAR was issued. As mentioned before the RVR is measured in feet, since there are 5280 feet in a mile, we know that an RVR reading of 2600 is approximetely half a mile. An RVR reading is only issued when the visibility is less than 1 mile.

    RA BR

    This is the weather elements section. In this example RA BR means rain and mist. I will list below all of the codes for the weather elements. The weather elements can be divided into three categories. Precipitation; obscuration; other. Also preceding any of these categories can be a descriptor. The intensity can also be indicated. A + preceding the precipitation means heavy, no sigh indicates moderate and a indicates light. For example RA indicates light rain. In the example above the precipitation is rain and the obscuration is mist, there are no other weather elements. Meaning there is rain falling and the sky is obscured in mist. Listed below are all the different weather elements:





    Precipitation forms:




    Obscuration forms:




    Other phenomena:




    SCT001 OVC005

    This is the sky condition; it is measured in hundreds of feet and is always in a three digit form. In the example there is a scattered cloud layer at 100 feet and an overcast layer at 500 feet. 050 would mean 5000 feat and 500 would mean 50000 feet, you get the point! Cloud layers in a METAR are shown as height above ground level or AGL. For the cloud layer to be considered a ceiling it must be either a broken or overcast layer. Sky condition is measured in 1/8s or oktas. Listed below are the codes for the various sky conditions:

    SKC Sky clear or no cloud present.

    FEW Sky is less than 2/8s covered with cloud.

    SCT Sky is 3/8s 4/8 covered with cloud.

    BKN Sky is 5/8s 7/8s covered with cloud.

    OVC Sky is 8/8s, or completely covered with cloud.


    This is the temperature and dew point and it is measured in degrees Celsius. The temperature always comes before the dew point. In this case the temperature is 10 degrees and the dew point is 9. If the temperature or dew point were below 0 degrees than it would be preceded by an M, so a temperature of minus 10 would read as M10. We all know what temperature is but what is dew point and why is it important? Well the dew point is the point to which the air has to be cooled to for 100% saturation to occur, meaning if the temperature and the dew point are the same then we have 100% relative humidity (we all know what 100% humidity feels like). This means that the air can hold no more water vapor and condensation occurs. This condensation can come in the form of fog, mist, haze etc. So when the temperature and dew point are only 1 degree apart, you can expect one of these to occur. Especially in the evening as the temperature cools and gets closer to the dew point.


    This is the atmospheric pressure, better known to us as the altimeter setting. It is measured in inches of mercury or INHG. In this case the altimeter is 29.92 INHG This is important to us because it ensures that we get a correct reading on the aircraft altimeter, which is essentially a barometer in the aircraft that uses the difference in pressure on the ground to that at altitude to calculate the actual height above Sea Level or ASL.


    The RE means recent, so REFG would mean recent fog, and basically it is as it sounds, there was fog in the area recently, REFZRA, would mean recent freezing rain, etc.

    WS RWY24R

    WS indicates Low level windshear (within 1600 feet AGL) on the takeoff and approach path. The runway identifier follows the WS warning. The example tells us that windshear was encountered on either the approach or departure for runway 24R. If windshear was encountered on all runways the METAR would read WS ALL RWY.

    RMK SF4NS8 SLP113

    This is the remarks section. It is used to show any other information that may be needed. It shows various things such as cloud types, sea level pressure, or anything else the weather reporter feels is important. In the example here the SF4NS8, is showing us the cloud types. So the SF4 means the first cloud layer (SCT001) is the stratus fractus type cloud. The NS8 means the second could layer (OVC005) in the nimbostratus type cloud. I will list all the cloud types below with a brief description. The SLP113 is the Sea Level Pressure measured in hectopascals or hpa. They are automatically preceded by 10, and the last number is a decimal place. So in this case the sea level pressure is 1011.3 hpa. 95% of the remarks in a METAR are irrelevant to VATSIM, but I will give a brief description of them. TORNADO, FUNNEL CLOUD or WATERSPOUT may be in the remarks section and are pretty self explanatory, they may also be followed by the direction they are moving, N E S or W. A01, means an automated weather station with out a precipitation discriminator, and A02 is an automated weather station with a precipitation discriminator. TWR VIS 2, is the visibility reported by tower personnel. LTG NE, shows lightning, in this case there is lightning to the Northeast. CIG 013V019, this tells us that the ceiling is variable between 1300 and 1900 feet. P0004 indicates the amount of precipitation in hundredths of an inch since the last weather observation. This shows 4/100 of an inch in the last hour. A trace is shown as P0000. There are a few other sections that can be in the remarks section, but are rarely seen so I wont really get into it here.

    Here are the various cloud types and a brief description:

    CI Cirrus AS - Altostratus

    ST Stratus AC - Altocumulus

    CS - Cirrostratus CF Cumulus Fractus

    SF Stratus Fractus ACC Altocumulus Castellanus

    CC Cirrocumulus TCU Heavy or Towering Cumulus

    SC Stratocumulus NS Nimbostratus

    CU Cumulus CB - Cumulonimbus

    The term fractus usually means a broken layer and the term nimbo usually indicates rain clouds.

    Stratus clouds form in horizontal layers, they look like a blanket in the sky, usually form in overcast layers.

    Cirrus clouds are the very high level thin wispy clouds, made of ice crystals.

    Cirrocumulus clouds are thin, cotton like clouds that form a very high overcast layer, usually a sign of bad weather to come in the near future.

    Cirrostratus clouds are a very high thin sheet of clouds which the sun or moon are visible through, producing a halo effect. They are an indication of a warm front coming, therefore deteriorating weather.

    Altocumulus clouds are a mid-level series of patches of rounded masses of cloud that lie in groups or lines, usually not an indication of any future weather.

    Altocumulus Castellanus clouds are an altocumulus with a turreted appearance, instable. Showers and turbulence can be expected.

    Altostratus clouds are thick grey clouds that cover the whole sky. Indicates the near approach of a warm front, some light rain or snow may fall from these clouds. Aircraft icing will almost always occur in this type of cloud.

    Stratus cloud is a low level cloud resembling fog, but not resting on the ground, drizzle usually falls. When stratus clouds are broken up by wind, they are called stratus fractus.

    Stratocumulus clouds are a series of low level patches or rounded masses, usually in a broken layer, you usually see patches of blue sky through the holes in the cloud. Usually common with a high pressure system in the winter. Gives little or no precipitation.

    Nimbostratus clouds are a uniform layer of dark grey cloud, these clouds are usually 15000 feet thick and bring full days of rain or snow.

    Cumulus clouds form in rising air currents and are evidence of unstable air. These are the white puffy clouds. Expect light turbulence. These clouds are also the early stage of a thunderstorm.

    Towering Cumulus clouds build up into high towering masses, hence the name. Rough air will occur under these clouds, as well as icing in them.

    Cumulonimbus clouds are huge cumulus clouds that rise well above the freezing level, the top usually forms an anvil shape as it flattens along the tropopause. These are thunderstorm clouds, and should be avoided due to severe turbulence, severe icing and lightning. Hail is usually present in the cloud. Extra caution should be used because these clouds are commonly embedded in a stratus layer, and cannot be seen.

    That concludes my article on METARs. I hope it was helpful, and cleared up any confusion you may have had. In my next article, I will go into detail on Terminal Area Forecasts (TAF).