Chicago O'Hare International Airport: Difference between revisions

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Here are some of the usual runway usage patterns.
Here are some of the usual runway usage patterns.


West - The optimal and preferred runway pattern when the winds are blowing to the west and in any direction under about 6mph is as follows. Arrivals use runways 28, 27L, and 27R and departures use 22L and 32L. Large aircraft such as A340s and 747s may use 28 to depart depending on their weight.
Wind from the west - The optimal and preferred runway pattern for O'Hare when the winds are blowing in any direction under about 6mph or from the west is as follows. Arrivals use runways 28, 27L, and 27R and departures use 22L and 32L. Large aircraft such as A340s and 747s may depart from 28 depending on their weight.


East - Arrivals use runways 10 and 4R and departures use runways 9R and 4L. If a lot of planes become stacked up in the air 9R will temporarily become a arrival runway.
Wind from the east - Arrivals use runways 10 and 4R and departures use runways 9R and 4L. If a lot of planes become stacked up in the air 9R will temporarily become a arrival runway.


South - Runways 14R and 22R are used for arrivals and runways 14L and 22L are used for departures. Runway 10 also may be used for arrivals and heavy departures if the wind speed is not very high.
Wind from the south - Runways 14R and 22R are used for arrivals and runways 14L and 22L are used for departures. Runway 10 also may be used for arrivals and heavy departures if the wind speed is not very high.
 
A good website to see a wind forecast for the airport is here.[http://www.usairnet.com/cgi-bin/launch/code.cgi?Submit=Go&sta=KORD&state=IL]
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