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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 06L/24R
Active: 06L
|
12,015 ft | 150 ft | asphalt | 65° |
↑ 5.9 kt
•
↔ 1.0 kt
10° angle
|
|
✈️ 06R/24L
Active: 06R
|
10,014 ft | 150 ft | asphalt | 65° |
↑ 5.9 kt
•
↔ 1.0 kt
10° angle
|
Weather Statistics - PGUM
8,840 observations | Sep 2025 - Mar 2026Flight Rules Distribution
Antonio B. Won Pat International Airport typically experiences VFR conditions 79.9% of the time, though instrument-rated pilots will find IFR weather present approximately 1.9% of observations. Prevailing winds are from the E averaging 9.1 knots. The climate is relatively stable with temperatures averaging 27.4°C (range: 23°C to 32°C). The best months for VFR flying are October, November, September.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 8,840 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.
Antonio B. Won Pat International Airport - Airport Information
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About Antonio B. Won Pat International Airport
Overview
Antonio B. Won Pat International Airport serves as the primary international gateway for Guam, located in Hagåtña. The airport is strategically positioned at 13.485000, 144.797282, with an elevation of 298 feet above mean sea level. As a large airport, it provides critical aviation infrastructure for the Pacific region, supporting both commercial and potential military aviation operations.
Flying Conditions
Guam's tropical maritime climate presents variable weather conditions for pilots, with potential for rapid atmospheric changes. The airport's significant runway length (12,015 ft and 10,014 ft) provides substantial operational flexibility across different meteorological scenarios. Pilots should anticipate potential tropical weather patterns typical to the Mariana Islands, including occasional convective activity and tropical maritime wind conditions.
Notable Features
The airport features two parallel asphalt runways (06L/24R and 06R/24L) with substantial length, enabling operations for wide-body aircraft and providing redundancy in runway selection. Its geographical position on Guam offers unique challenges related to Pacific island terrain, including potential wind shear and localized microclimatic variations. The 298 ft elevation suggests a relatively low-altitude airport environment with minimal terrain interference.
Approach Considerations
Runway orientation (06/24) suggests prevailing wind considerations from east-northeast to west-southwest directions. The extensive runway lengths provide multiple approach and departure options, with 12,015 ft and 10,014 ft offering significant margins for various aircraft performance envelopes. Pilots should prepare for potential oceanic approach dynamics typical of Pacific island airport environments.
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.
Learn More
Relevant guides based on current conditions at PGUM
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.