O Hare International Airport (KORD)

Chicago, United States · North America

By Renzo, CPL

ICAO

KORD

IATA

ORD

City

Chicago

Country

United States

Region

North America

Elevation

672 ft

Runways

8 runways

Coordinates

41.9742, -87.9073

Overview

Major Midwest hub with complex runway configuration. Known for challenging winter operations and busy ATC environment.

Current Weather at KORD

Pilots flying into or out of O Hare International Airport should always check the latest METAR (Meteorological Aerodrome Report) before departure. A METAR is a standardized weather observation issued every hour (or more frequently as a SPECI when conditions change rapidly). It includes wind direction and speed, visibility, cloud layers, temperature, dewpoint, and altimeter setting -- everything you need for a safe go/no-go decision.

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Decode METAR for KORD

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Check Weather Before Your Flight

A thorough weather briefing is essential for safe flight operations at O Hare International Airport. Here are the key weather products every pilot should review:

  • METARHourly surface observation for KORD. Includes wind, visibility, ceiling, temp/dewpoint, and altimeter.
  • TAFTerminal Aerodrome Forecast covering the next 24-30 hours. Look for expected wind shifts, visibility changes, and precipitation.
  • NOTAMNotices to Air Missions for KORD. Check for runway closures, taxiway restrictions, and navaid outages.
  • PIREPPilot Reports from aircraft near Chicago. Real-world turbulence, icing, and cloud top reports.
  • SIG/AIRMETArea forecasts for significant weather, turbulence, and icing that may affect operations around O Hare International Airport.

Learn to read sectional charts to plan your route visually, and use our crosswind calculator to check runway compatibility with current winds.

Pilot Resources at O Hare International Airport

Radio Frequencies

Always verify current frequencies in the Chart Supplement (formerly A/FD) before flight. Common frequencies for airports like KORD include ATIS/AWOS, Ground, Tower (if towered), Approach/Departure, and Clearance Delivery. Frequencies change -- never rely on outdated sources.

Training Availability

No On-Field Training Reported

O Hare International Airport is primarily a commercial operations airport. Check nearby GA airports for flight training options.

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Flight Planning Tools for O Hare International Airport

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