John Grant, a senior analyst at OAG, and Jonathan Root, an airline analyst at Moody's, joined Cheddar to provide some insight into how mass cancellations are affecting both travelers and airlines after more than 5,000 U.S. flights were scrapped over the weekend. In addition to staff shortages linked to COVID-19, inclement weather reportedly also played a major role in the canceled flights, but Root downplayed the effect on revenues. "We're not concerned about the financial impact, which is going to be very manageable," he said. "We see these conditions as temporary with a favorable outlook as we pass the omicron wave."