CHICAGO (CBS) — As Chicago braces for the coldest days of the season so far, operations are running smoothing at O’Hare and Midway airports.

As of 4:15 p.m., fewer than 50 flights were canceled at O’Hare and only six flights were canceled at Midway.

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Delays at Midway were on average less than 15 minutes.

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At O’Hare, the average was less than 30 minutes.

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All of this according to the Chicago Department Of Aviation.