St Mary's Airport

PASM / KSM

St Mary's, US

Last Updated
Sep 16, 09:56 UTC

Current Weather

Display Units
Last Updated
09:56Z
☀️ Day
VFR
Flight Rules
2°C
Temperature
Dewpoint: 1°C
5kt
360°
10 SM
Visibility
Ceiling
Unlimited
29.85
QNH (inHg)
Altimeter Setting

Raw METAR

METAR PASM 160956Z AUTO 36005KT 10SM CLR 02/01 A2985 RMK AO2 SLP117 T00170006 FZRANO

Altimeter Settings & Pressure Information

QNH
29.85 inHg
Sea Level Pressure
For altitude above MSL
QFE
29.54 inHg
Field Pressure
Height above aerodrome (312 ft)
Pressure Alt
382 ft
QNE Reference
Standard: 29.92 inHg
Density Altitude: -1,103 ft
ISA Deviation: -12.4°C

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
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
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
ASM
06
24
17
35 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
06/24 1,900 ft 60 ft GVL 77°
↑ 1.1kt ↔ 4.9kt
77° angle
✈️ 17/35
Active: 35
6,003 ft 150 ft GVL 182°
↑ 4.9kt ↔ 0.9kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

St Mary's Airport - Airport Information

Airport Details

ICAO Code: PASM
IATA Code: KSM
Type: small airport
Status: active
Elevation: 312 ft MSL

Location

City: St Mary's
Country: US
Latitude: 62.060501°
Longitude: -163.302002°
Time Zone: Etc/GMT11

Runway Information

Runway 06/24
Length: 1,900 ft
Width: 60 ft
Surface: GVL
ILS: No
Runway 17/35
Length: 6,003 ft
Width: 150 ft
Surface: GVL
ILS: No

Aeronautical Information Publication (AIP)

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AIP - United States

Official AIP for United States via US FAA (Free)

Managed by: US FAA

Access Information: Freely accessible online
Access details: Public

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Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports
• Extended TAF forecasts
• Flight rules assessment
Charts & Navigation

Essential aviation charts

• Visual approach charts
• Instrument procedures
• Airport diagrams
Operations

Airport operational data

• Operating hours: 24/7
• Ground handling available
• Fuel services available
Performance Calculator

Calculate takeoff and landing distances

• Runway suitability assessment
• Real weather conditions
• Safety margin analysis
Calculate Performance

About St Mary's Airport

St Mary's Airport (PASM/KSM) is a general aviation airport and airfield located in St Mary's, US. The facility operates at an elevation of 312 feet above sea level and primarily serves private aircraft, flight training, and general aviation activities.

The facility features 2 runways (06/24, 17/35) with GVL surface . Weather services provide regular METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

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.