Burley Municipal Airport

KBYI / BYI

Burley, US

Last Updated
Mar 4, 18:53Z

Current Weather

Display Units
Recent 40 min ago
18:53Z

🌙 Night
VFR
Flight Rules
13°C
Temperature
Dewpoint: 1°C
16 kt
200° G25 kt
10 SM
Visibility
Ceiling
Unlimited
1012 hPa
QNH
Altimeter Setting

Raw METAR

METAR KBYI 041853Z AUTO 20016G25KT 10SM CLR 13/01 A2988 RMK AO2 SLP106 T01330011
QNH
1012 hPa
Sea Level Pressure
For altitude above MSL
QFE
874 hPa
Field Pressure
Height above aerodrome (4,150 ft)
Pressure Alt
4,188 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 4,944 ft
ISA Deviation: +6.3°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KBYI 041734Z 0418/0518 20020G30KT P6SM BKN250 FM050000 25020G30KT P6SM -SHRA BKN020 OVC040 FM050300 26021G35KT 6SM -SHRASN BR BKN010 OVC020 FM050800 25023G33KT P6SM BKN025 BKN035 FM051200 25025G35KT 6SM -SHSN BR BKN010 OVC025
Upcoming Changes (Next 12 Hours)
19:33Z BASE
+0h
VFR 200° 20 kt
Visibility: >6SM
Ceiling: 25,000 ft
00:00Z FM050000
+5h
MVFR 250° 20 kt
Visibility: >6SM
Ceiling: 2,000 ft
Light Showers Rain
03:00Z FM050300
+8h
IFR 260° 21 kt
Visibility: 6SM
Ceiling: 1,000 ft
Light Showers RASN, Mist

24-Hour Weather Evolution

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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
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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
BYI
02
20 ✈️
06
24 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 02/20
Active: 20
4,094 ft 80 ft ASP 37°
16.0 kt 0.0 kt
0° angle
✈️ 06/24
Active: 24
4,067 ft 75 ft ASP 79°
12.3 kt 10.3 kt
40° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KBYI

3,902 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
83.7%
MVFR
8.6%
IFR
3.8%
LIFR
3.9%

Burley Municipal Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 83.7% of the time. Prevailing winds are from the W averaging 7.8 knots. Calm conditions occur 18.6% of the time. Temperature extremes range from -8°C to 30°C, reflecting significant seasonal variation. The best months for VFR flying are September, February, October.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 7.8 kt
Maximum Recorded: 27 kt
Calm Winds: 18.6%
Direction Distribution:
N
4.5%
NE
7.9%
E
8.1%
SE
3.7%
S
8.8%
SW
20.1%
W
25.6%
NW
2.6%

Temperature Range

Average: 6.6°C
Range: -8°C to 30°C
-8°C 30°C

Visibility

Average: 9.5 SM
Below 3 SM: 1.3%
Fog Frequency: 1.5%

Best Months for VFR

September February October

Runway Wind Analysis

Runway 02/20
Favorable wind: 100%
Avg crosswind: 4.8 kt
Runway 06/24
Favorable wind: 100%
Avg crosswind: 3.4 kt

Statistics computed from 3,902 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Burley Municipal Airport - Airport Information

Airport Details

ICAO Code: KBYI
IATA Code: BYI
Type: medium airport
Status: active
Elevation: 4,150 ft MSL

Location

City: Burley
Country: US
Latitude: 42.542599°
Longitude: -113.772003°
Time Zone: Etc/GMT+8

Runway Information

Runway 02/20
Length: 4,094 ft
Width: 80 ft
Surface: ASP
ILS: No
Runway 06/24
Length: 4,067 ft
Width: 75 ft
Surface: ASP
ILS: No

About Burley Municipal Airport

Overview

Burley Municipal Airport serves the aviation needs of south-central Idaho, located near the city of Burley in Cassia County. Situated at an elevation of 4,150 feet mean sea level, this medium-sized airport provides critical infrastructure for general aviation in the region. The airport features two asphalt runways that support various aircraft operations.

Flying Conditions

Weather conditions at Burley Municipal Airport are predominantly favorable for visual flight rules (VFR), with 83% of observations supporting clear flying conditions. Winds are consistently from the west at an average of 7.9 knots, with occasional stronger gusts up to 27 knots. Seasonal temperature variations range from -8°C to 30°C, with September, October, and December offering the most stable VFR flying conditions.

Notable Features

The airport's two parallel runways (02/20 and 06/24) both measure approximately 4,100 feet in length, providing flexibility for different aircraft types. Both runways demonstrate 100% favorable wind alignment, with minimal average crosswind components of 4.9 and 3.4 knots respectively. The high-elevation location at 4,150 feet MSL requires pilots to consider density altitude effects, particularly during warmer months.

Approach Considerations

Pilots can expect consistently predictable wind conditions, with westerly winds dominating 81% of observations. Visibility averages 9.5 statute miles, with only 1.5% of observations showing reduced visibility below 3 miles. Calm wind conditions occur approximately 19% of the time, allowing for flexible runway selection during approach and departure.

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.