Вы можете внести свой вклад в бесплатную работу FlightAware, разрешив показ рекламы на FlightAware.com. Мы следим за тем, чтобы наша реклама была полезна и не мешала работе с сайтом. Вы можете быстро
включить рекламу на FlightAware или приобрести
привилегированное членство.
QUOTE:
Southwest Airlines Cancellation: If you are willing to cancel a booked flight ticket then you must have to be proactive to go through the Southwest Airlines check-in process helps to change and cancel a flight ticket in no time. It would be good in case you feel like obtaining the policy in order to cancel a flight ticket and want a complete refund as well. UNQUOTE
And what was the "June 2021 mess" in the article text above?