Chicago O'Hare International Airport

KORD / ORD

Chicago, US

Last Updated
Apr 21, 19:51Z

Current Weather

Display Units
Recent 45 min ago
19:51Z

🌙 Night
VFR
Flight Rules
22°C
Temperature
Dewpoint: 9°C
14 kt
260° G19 kt
10 SM
Visibility
9,500 ft
Ceiling
Above Ground Level
1011 hPa
QNH
Altimeter Setting

Raw METAR

METAR KORD 211951Z 26014G19KT 10SM TS SCT055CB BKN095 BKN120 OVC250 22/09 A2986 RMK AO2 TSB45 SLP108 OCNL LTGICCG N TS N MOV SE T02220094 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 680 ft
SCT 5,500 ft AGL (CB)
BKN 9,500 ft AGL
BKN 12,000 ft AGL
OVC 25,000 ft AGL
SCT (CB)
Scattered (3/8-4/8 sky coverage)
5,500 ft
AGL (Above Ground)
6,180 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
9,500 ft
AGL (Above Ground)
10,180 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
12,000 ft
AGL (Above Ground)
12,680 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
25,000 ft
AGL (Above Ground)
25,680 ft AMSL

Weather Briefing

VFR

Chicago O'Hare International Airport is currently reporting visual flight rules (VFR) conditions with overcast skies at 25,000 feet and 10 SM visibility.

Wind Analysis

Winds are from the west (260°) at 14 knots with gusts to 19 knots. Runway 27 is favored with a 14-knot headwind and 2-knot crosswind component (gusting to 3 knots crosswind).

Visibility & Ceiling

Visibility is 10 SM. The ceiling is 9500 feet AGL (broken), well above standard VFR minimums. Caution: cumulonimbus (thunderstorm) clouds reported at 5,500 ft AGL, indicating convective activity in the area.

Temperature & Moisture

Temperature is 22°C (72°F) with a dewpoint of 9°C, indicating relatively dry conditions.

Forecast Outlook

The TAF forecast covers the next 30 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Light Thunderstorm Rain, Mist. Expect variable wind speeds ranging from 6 to 18 knots. Temporary MVFR conditions are forecast with Light Thunderstorm Rain between 19:00Z and 21:00Z. Temporary IFR conditions are forecast with Mist between 10:00Z and 14:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1011 hPa
Sea Level Pressure
For altitude above MSL
QFE
988 hPa
Field Pressure
Height above aerodrome (680 ft)
Pressure Alt
748 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,751 ft
ISA Deviation: +8.4°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KORD 211720Z 2118/2224 23017G26KT P6SM SCT050 SCT150 TEMPO 2119/2121 32018G29KT 3SM -TSRA SCT015 BKN040CB FM220000 25008KT P6SM SCT060 SCT250 FM220900 05006KT 3SM BR SCT005 BKN010 TEMPO 2210/2214 1SM BR BKN005 FM221600 06008KT P6SM SCT010
Upcoming Changes (Next 12 Hours)
20:35Z BASE
+0h
VFR 230° 17 kt
Visibility: >6SM
00:00Z FM220000
+4h
VFR 250° 8 kt
Visibility: >6SM

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
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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
ORD
04L
22R
04R
22L
09L
27R ✈️
09C
27C ✈️
09R
27L ✈️
10L
28R ✈️
10C
28C ✈️
10R
28L ✈️
14L
32R
15
33
18
36

Runway Information

Runway Length Width Surface Heading Wind Component
04L/22R 7,500 ft 150 ft ASP 39°
10.6 kt 9.2 kt
139° angle
04R/22L 8,075 ft 150 ft ASP 42°
11.0 kt 8.6 kt
142° angle
✈️ 09C/27C
Active: 27C
11,245 ft 200 ft concrete 90°
13.8 kt 2.4 kt
10° angle
✈️ 09L/27R
Active: 27R
7,500 ft 150 ft ASP 90°
13.8 kt 2.4 kt
10° angle
✈️ 09R/27L
Active: 27L
7,967 ft 150 ft ASP 90°
13.8 kt 2.4 kt
10° angle
✈️ 10C/28C
Active: 28C
10,801 ft 200 ft CON 90°
13.2 kt 4.8 kt
20° angle
✈️ 10L/28R
Active: 28R
13,000 ft 150 ft CON 90°
13.2 kt 4.8 kt
20° angle
✈️ 10R/28L
Active: 28L
7,500 ft 150 ft CONCRETE 90°
13.2 kt 4.8 kt
20° angle
14L/32R 10,005 ft 150 ft ASP 140°
7.0 kt 12.1 kt
120° angle
15/33 9,686 ft 200 ft ASP 140°
7.0 kt 12.1 kt
120° angle
18/36 5,332 ft 150 ft ASP 180°
2.4 kt 13.8 kt
80° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KORD

6,500 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
65.3%
MVFR
23.8%
IFR
7.5%
LIFR
3.4%

Chicago O'Hare International Airport typically experiences VFR conditions 65.3% of the time, though instrument-rated pilots will find IFR weather present approximately 10.9% of observations. Prevailing winds are from the W averaging 9.4 knots. Temperature extremes range from -24°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are September, October, February.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 9.4 kt
Maximum Recorded: 29 kt
Calm Winds: 4.3%
Direction Distribution:
N
11.2%
NE
7%
E
9.3%
SE
5.9%
S
14.7%
SW
16.9%
W
18.6%
NW
12%

Temperature Range

Average: 4.6°C
Range: -24°C to 32°C
-24°C 32°C

Visibility

Average: 9 SM
Below 3 SM: 3.3%
Fog Frequency: 2.2%

Best Months for VFR

September October February

Runway Wind Analysis

Runway 04L/22R
Favorable wind: 100%
Avg crosswind: 5.6 kt
Runway 04R/22L
Favorable wind: 100%
Avg crosswind: 5.6 kt
Runway 09C/27C
Favorable wind: 100%
Avg crosswind: 5.9 kt
Runway 09L/27R
Favorable wind: 100%
Avg crosswind: 5.9 kt
Runway 09R/27L
Favorable wind: 100%
Avg crosswind: 5.9 kt
Runway 10C/28C
Favorable wind: 100%
Avg crosswind: 6.1 kt
Runway 10L/28R
Favorable wind: 100%
Avg crosswind: 6.1 kt
Runway 10R/28L
Favorable wind: 100%
Avg crosswind: 6.1 kt
Runway 14L/32R
Favorable wind: 100%
Avg crosswind: 6.3 kt
Runway 15/33
Favorable wind: 100%
Avg crosswind: 6.3 kt
Runway 18/36
Favorable wind: 100%
Avg crosswind: 5.9 kt

Statistics computed from 6,500 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Chicago O'Hare International Airport - Airport Information

Airport Details

ICAO Code: KORD
IATA Code: ORD
Type: large airport
Status: active
Elevation: 680 ft MSL

Location

City: Chicago
Country: US
Latitude: 41.978600°
Longitude: -87.904800°
Time Zone: Etc/GMT+6

Runway Information

Runway 04L/22R
Length: 7,500 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 04R/22L
Length: 8,075 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 09C/27C
Length: 11,245 ft
Width: 200 ft
Surface: concrete
ILS: No
Runway 09L/27R
Length: 7,500 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 09R/27L
Length: 7,967 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 10C/28C
Length: 10,801 ft
Width: 200 ft
Surface: CON
ILS: No
Runway 10L/28R
Length: 13,000 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 10R/28L
Length: 7,500 ft
Width: 150 ft
Surface: CONCRETE
ILS: No
Runway 14L/32R
Length: 10,005 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 15/33
Length: 9,686 ft
Width: 200 ft
Surface: ASP
ILS: No
Runway 18/36
Length: 5,332 ft
Width: 150 ft
Surface: ASP
ILS: No

About Chicago O'Hare International Airport

Overview

Chicago O'Hare International Airport is a major aviation hub located in the Chicago metropolitan area. As one of the busiest airports in the world, O'Hare serves as a critical transportation center with extensive commercial and cargo operations. The airport features multiple runways with varying lengths, accommodating a wide range of aircraft types and operational requirements.

Flying Conditions

Chicago experiences significant seasonal weather variations that can impact airport operations. Winter months typically bring challenging conditions with potential snow and low visibility, while summer can present thunderstorm and convective activity. The airport's elevation of 680 ft MSL provides a relatively moderate terrain profile for approach and departure procedures.

Notable Features

O'Hare's runway configuration is complex, featuring 11 total runways with lengths ranging from 5,332 ft to 13,000 ft. The longest runways (10R/28L at 13,000 ft and 10L/28R at 10,801 ft) provide extensive capacity for heavy aircraft and long-haul operations. The airport's multiple parallel runway configurations offer operational flexibility in various wind and traffic conditions.

Approach Considerations

Runway selection at O'Hare will depend on current wind direction, with multiple options available for most wind conditions. The substantial runway lengths and multiple concrete and asphalt surfaces provide pilots with significant operational flexibility. Pilots should be prepared for potential complex approach sequences due to the airport's high-traffic environment and multiple parallel runway configurations.

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.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

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.