By Alex Lang New York (Knewz) — The number of complaints about air-travel issues is down in recent months but still light-years ahead of pre-pandemic levels, federal officials said. Recently, the U.S. Department of Transportation announced the number of complaints for May. In that month, there were 4,344 air-travel issues, such as lost baggage. That figure is down 14 percent from the 5,079 complaints in April 2022. However, it’s up 237 percent from the 1,289 complaints in May 2019. Complaints and concerns about air traffic are becoming more frequent for travelers. This summer, travelers have f…