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- The TSA said it screened 2.9 million people on Sunday — the busiest ever day for air travel.
- Over 900 flights were delayed but just three canceled as snow fell at Chicago O'Hare.
- And American Airlines said it canceled fewer flights than any other Thanksgiving period in its history.
Thanksgiving travel broke records in the aviation sector, with the Transportation Security Administration screening more than 2.9 million people on Sunday.