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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 15/33
Active: 33
|
5,006 ft | 100 ft | ASP | 159° |
↑ 2.5 kt
•
↔ 4.3 kt
60° angle
|
Weather Statistics - KONO
4,872 observations | Sep 2025 - Mar 2026Flight Rules Distribution
Ontario Municipal Airport typically experiences VFR conditions 75.6% of the time, though instrument-rated pilots will find IFR weather present approximately 12% of observations. Prevailing winds are from the W averaging 5.6 knots, with gusts recorded up to 32 knots. Calm conditions occur 39.8% of the time. Temperature extremes range from -10°C to 31°C, reflecting significant seasonal variation. The best months for VFR flying are October, September, February.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 4,872 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.
Ontario Municipal Airport - Airport Information
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About Ontario Municipal Airport
Overview
Ontario Municipal Airport serves the eastern Oregon region as a medium-sized airport situated at 2193 feet above mean sea level. Located at coordinates 44.019800, -117.013289, the airport provides critical aviation infrastructure for rural transportation and regional connectivity in this high desert area of Oregon.
Flying Conditions
Weather conditions at Ontario Municipal Airport demonstrate significant variability, with visual flight rules (VFR) conditions prevailing 73.6% of the time. Temperature ranges from -6°C to 31°C, creating potential for substantial thermal variations throughout the year. Wind patterns are predominantly westerly at an average of 5.7 knots, with calm conditions occurring 38.8% of the time and occasional gusts up to 32 knots.
Notable Features
The airport features a single runway 15/33, constructed with asphalt and measuring 5006 feet in length. The elevated terrain at 2193 feet MSL contributes to potential density altitude considerations, especially during warmer months. Visibility averages 8.6 statute miles, with occasional reduced visibility periods affecting approximately 4.2% of observations.
Approach Considerations
Runway 15/33 demonstrates favorable wind alignment 100% of the time, with an average crosswind of just 3.4 knots. September, October, and November represent the most consistently favorable VFR months for operations. Pilots should anticipate potential instrument meteorological conditions during 13.5% of observations, with IFR and LIFR conditions requiring appropriate preparation and alternate planning.
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.
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Relevant guides based on current conditions at KONO
Official Data Sources
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.