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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
| 05/23 | 6,000 ft | 150 ft | ASP | 70° |
↑ 0.0 kt
•
↔ 0.0 kt
70° angle
|
Weather Statistics - PAPG
7,329 observations | Sep 2025 - Mar 2026Flight Rules Distribution
Petersburg James A Johnson Airport is frequently affected by reduced visibility conditions, with VFR weather only 37.2% of the time and IFR/LIFR conditions occurring in 22.7% of observations. Prevailing winds are from the W averaging 4.9 knots. Calm conditions occur 44.7% of the time. Temperature extremes range from -17°C to 21°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 12.9% of observations, with visibility below 3 SM in 9.9% of reports. The best months for VFR flying are November, September, February.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 7,329 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.
Petersburg James A Johnson Airport - Airport Information
Airport Details
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Runway Information
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About Petersburg James A Johnson Airport
Overview
Petersburg James A Johnson Airport serves the southeastern Alaska community of Petersburg, located on Mitkof Island. As a medium-sized airport situated at 111 feet above mean sea level, it provides critical aviation infrastructure for this remote coastal region, supporting both local and regional transportation needs.
Flying Conditions
Pilots should anticipate variable weather conditions, with only 37.3% of observations reporting standard VFR conditions. Meteorological data indicates significant instrument meteorological conditions (MVFR at 40%, IFR at 9.3%, and LIFR at 13.4%), suggesting frequent challenging flight environments. Temperature ranges widely from -17°C to 21°C, with an average of 2.7°C, and visibility typically around 7.9 statute miles.
Notable Features
The airport's single runway (05/23) is 6,000 feet long with an asphalt surface, positioned in a west-northwest orientation. Prevailing winds are from 270 degrees with an average speed of 4.9 knots, and calm conditions are reported 43.9% of the time. The geographic location in southeastern Alaska presents unique terrain and maritime atmospheric influences that can significantly impact flight operations.
Approach Considerations
Runway 05/23 demonstrates favorable wind conditions, with a 100% wind compatibility and an average crosswind of just 3.1 knots. Pilots should note the best VFR months are November, September, and October. Given the region's complex weather patterns, thorough preflight planning and continuous weather monitoring are essential for safe operations at Petersburg James A Johnson Airport.
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 PAPG
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.