Cobb County International Airport-McCollum Field

KRYY

Atlanta, US

Last Updated
Jan 17, 17:03 UTC

Current Weather

Display Units
Last Updated
17:03Z
🌙 Night
MVFR
Flight Rules
9°C
Temperature
Dewpoint: 3°C
5kt
Variable
10 SM
Visibility
2,800 ft
Ceiling
Above Ground Level
30.15
QNH (inHg)
Altimeter Setting

Raw METAR

SPECI KRYY 171703Z VRB05KT 10SM FEW020 BKN028 BKN040 09/03 A3015 RMK AO2 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,040ft
FEW 2,000ft AGL
BKN 2,800ft AGL
BKN 4,000ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
2,000ft
AGL (Above Ground)
3,040ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
2,800ft
AGL (Above Ground)
3,840ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
4,000ft
AGL (Above Ground)
5,040ft AMSL

Altimeter Settings & Pressure Information

QNH
30.15 inHg
Sea Level Pressure
For altitude above MSL
QFE
29.13 inHg
Field Pressure
Height above aerodrome (1,040 ft)
Pressure Alt
810 ft
QNE Reference
Standard: 29.92 inHg
Density Altitude: 340 ft
ISA Deviation: -3.9°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KRYY 171400Z 1714/1812 28007KT P6SM FEW015 BKN025 FM171700 28007KT P6SM SCT025 BKN200 FM172200 28007KT P6SM BKN060 FM180400 32009KT P6SM BKN060
Upcoming Changes (Next 12 Hours)
17:44Z BASE
+0h
MVFR 280° 7kt
Visibility: >6SM
Ceiling: 2,500ft
22:00Z FM172200
+5h
VFR 280° 7kt
Visibility: >6SM
Ceiling: 6,000ft
04:00Z FM180400
+11h
VFR 320° 9kt
Visibility: >6SM
Ceiling: 6,000ft

24-Hour Weather Evolution

Loading weather data...
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
RYY
09
27

Runway Information

Runway Length Width Surface Heading Wind Component
09/27 6,305 ft 75 ft ASP 88° No wind data
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Cobb County International Airport-McCollum Field - Airport Information

Airport Details

ICAO Code: KRYY
Type: medium airport
Status: active
Elevation: 1,040 ft MSL

Location

City: Atlanta
Country: US
Latitude: 34.013160°
Longitude: -84.597210°
Time Zone: Etc/GMT6

Runway Information

Runway 09/27
Length: 6,305 ft
Width: 75 ft
Surface: ASP
ILS: No

Aeronautical Information Publication (AIP)

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Access details: Public

Alternative Resources:

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
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About Cobb County International Airport-McCollum Field

Cobb County International Airport-McCollum Field (KRYY) is a regional airport serving commercial and general aviation located in Atlanta, US. The facility operates at an elevation of 1,040 feet above sea level and primarily serves regional commercial flights and general aviation.

The facility features 1 runway (09/27) with ASP 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.