Harry Reid International Airport

KLAS / LAS

Las Vegas, US

Last Updated
Apr 21, 18:56Z

Current Weather

Display Units
Recent 34 min ago
18:56Z

🌙 Night
VFR
Flight Rules
28°C
Temperature
Dewpoint: -3°C
7 kt
200° G16 kt
10 SM
Visibility
Ceiling
Unlimited
1012 hPa
QNH
Altimeter Setting

Raw METAR

METAR KLAS 211856Z 20007G16KT 10SM CLR 28/M03 A2988 RMK AO2 SLP094 T02831033

Weather Briefing

VFR

Harry Reid International Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.

Wind Analysis

Winds are from the south-southwest (200°) at 7 knots with gusts to 16 knots. Runway 19 is favored with a 7-knot headwind and 1-knot crosswind component (gusting to 3 knots crosswind).

Visibility & Ceiling

Visibility is 10 SM. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 28°C (82°F) with a dewpoint of -3°C, indicating very dry conditions.

Forecast Outlook

The TAF forecast covers the next 30 hours. Conditions are expected to remain VFR throughout the forecast period. Winds are forecast to reach up to 25 knots during the period. Expect variable wind speeds ranging from 11 to 25 knots.

Pilot Recommendations

Conditions are favorable for visual flight.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1012 hPa
Sea Level Pressure
For altitude above MSL
QFE
939 hPa
Field Pressure
Height above aerodrome (2,181 ft)
Pressure Alt
2,219 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 4,302 ft (High - Reduced Performance)
ISA Deviation: +17.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KLAS 211720Z 2118/2224 19015G25KT P6SM FEW250 FM212100 20025G35KT P6SM FEW250 FM220300 23015G25KT P6SM FEW120 FM221500 24011KT P6SM FEW250
Upcoming Changes (Next 12 Hours)
19:30Z BASE
+0h
VFR 190° 15 kt
Visibility: >6SM
21:00Z FM212100
+2h
VFR 200° 25 kt
Visibility: >6SM
03:00Z FM220300
+8h
VFR 230° 15 kt
Visibility: >6SM

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
LAS
01L
19R ✈️
01R
19L ✈️
08L
26R
08R
26L

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 01L/19R
Active: 19R
8,988 ft 150 ft CON 25°
6.9 kt 1.2 kt
10° angle
✈️ 01R/19L
Active: 19L
9,771 ft 150 ft ASP 25°
6.9 kt 1.2 kt
10° angle
08L/26R 14,515 ft 150 ft ASP 90°
2.4 kt 6.6 kt
110° angle
08R/26L 10,526 ft 150 ft ASP 90°
2.4 kt 6.6 kt
110° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KLAS

5,214 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
97.3%
MVFR
1%
IFR
0.9%
LIFR
0.8%

Harry Reid International Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 97.3% of the time. Prevailing winds are from the SW averaging 6.6 knots, with gusts recorded up to 31 knots. Calm conditions occur 20.4% of the time. Temperature extremes range from 1°C to 37°C, reflecting significant seasonal variation. The best months for VFR flying are December, October, February.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 6.6 kt
Maximum Recorded: 31 kt
Calm Winds: 20.4%
Direction Distribution:
N
6.9%
NE
8.9%
E
7.8%
SE
2.4%
S
15.6%
SW
25.8%
W
8.7%
NW
3.4%

Temperature Range

Average: 17.9°C
Range: 1°C to 37°C
1°C 37°C

Visibility

Average: 9.9 SM
Below 3 SM: 0.1%
Fog Frequency: 0.2%

Best Months for VFR

December October February

Runway Wind Analysis

Runway 01L/19R
Favorable wind: 100%
Avg crosswind: 3.4 kt
Runway 01R/19L
Favorable wind: 100%
Avg crosswind: 3.4 kt
Runway 08L/26R
Favorable wind: 100%
Avg crosswind: 4.4 kt
Runway 08R/26L
Favorable wind: 100%
Avg crosswind: 4.4 kt

Statistics computed from 5,214 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Harry Reid International Airport - Airport Information

Airport Details

ICAO Code: KLAS
IATA Code: LAS
Type: large airport
Status: active
Elevation: 2,181 ft MSL

Location

City: Las Vegas
Country: US
Latitude: 36.083361°
Longitude: -115.151817°
Time Zone: Etc/GMT+8

Runway Information

Runway 01L/19R
Length: 8,988 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 01R/19L
Length: 9,771 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 08L/26R
Length: 14,515 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 08R/26L
Length: 10,526 ft
Width: 150 ft
Surface: ASP
ILS: No

About Harry Reid International Airport

Overview

Harry Reid International Airport serves Las Vegas, Nevada as a major commercial airport located at 36.083361, -115.151817. Situated at an elevation of 2,181 feet MSL, this large airport is a critical transportation hub for the Las Vegas metropolitan area. The airport features four substantial runways, offering significant operational flexibility for various aircraft types.

Flying Conditions

Las Vegas experiences significant temperature variations that can impact aircraft performance, with elevation at 2,181 feet creating density altitude considerations. The airport's multiple runway configuration (01L/19R, 01R/19L, 08L/26R, 08R/26L) allows for optimal wind management across different wind directions and speeds. Pilots should anticipate potential thermal turbulence and rapid temperature changes characteristic of the desert environment.

Notable Features

The airport's substantial runway lengths provide excellent operational capabilities, with the longest runway (08L/26R) extending 14,515 feet. These extensive runways accommodate heavy commercial traffic and provide significant margins for various aircraft classes. The airport's geographic location in a basin surrounded by mountainous terrain requires careful navigation and awareness of potential wind shear and terrain-induced turbulence.

Approach Considerations

Runway selection will primarily depend on current wind conditions, with the multiple runway configuration offering strategic options for approach and departure. The longest runway (08L/26R) provides maximum operational flexibility, particularly for larger commercial aircraft. Pilots should carefully review current meteorological conditions and utilize the airport's comprehensive runway options to ensure safe and efficient operations.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.