U.S., Feb. 25 -- In an effort to help empower passengers to make more informed decisions when booking flights, travel experts reveal which of the country's busiest airports are more prone to flight cancellations and what passengers should know about airline cancellation policies.


* Chicago Midway International reported the highest cancellation rates in the country, bad storms and the groundings of Boeing 737 Max jets likely contributed to the spike.

* Hartsfield-Jackson Atlanta International continues to make an impressive on-time performance comeback in 2019.

* New York's LaGuardia no longer reports the highest percentage of canceled flights in the country. The NYC airport now ranks 8th, a significant improvement.

* Califor...