cancellations. that's because the industry isn't fully back on its feet. so, now, you've got airlines like lufthansa that are announcing cancellations for the winter schedule, not because they don't have the staff, but because bookings are down as a result of omicron. overall, the airline industry is once again trying to do its best, trying to keep things going and essentially trying not to lose more money. but it's flying into some very heavy weather and it doesn't seem like that's going to change anytime soon. richard quest, cnn, london. traveling during the pandemic means plans can be disrupted at any point. cnn has gathered some expert travel tips to put you at ease if you encounter delays. avoid getting trapped at the airport. check your flight status from your home or hotel, so you don't have to wait at the airport. if you're already at the airport, speak with an airline