Thanksgiving Travel Rush: What to Expect

No matter how you travel, expect the crowds.

— -- One of the busiest travel days of the year is upon us.

Transportation and security officials say they are prepared for the rush, but travelers should expect crowds no matter how they travel.

The Sunday and Monday following Thanksgiving could see 2.81 million and 2.64 million passengers, respectively.

So far, flights are generally arriving and departing on time.

On Wednesday morning, all three are indicating that flights are generally on time.

Airlines will keep a close eye on winter weather near major travel hubs. If bad weather hits the big cities, it could have a ripple effect across the country.

New York City experienced severe wind this week and FAA air traffic controllers will continue to monitor the weather conditions.

Generally, when wind speeds reach 30 mph or higher, it is not safe for airlines to land and the controllers must close the runways.

When winds reach 55 mph and up, FAA air traffic controllers will clear the tower.

Weather is not only a threat to those in the skies; workers on the ground are also at risk.

According to AAA, 43.5 million Americans are planning a road trip this week.

According to the traffic app Waze, users traveling the day before Thanksgiving last year reported a 33 percent increase in accident alerts, a 26 percent increase in hazard alerts and a 20 percent increase in traffic jam alerts.