Order Reprints Photograph by Andrew B. Myers; (background) Suttipong Sutiratanachai/Getty Images Corporate travel has fallen off a cliff during the pandemic, taking airline traffic with it. The Las Vegas Strip, ordinarily bustling with conference-goers and leisure travelers alike, more resembles a quiet resort town than the 24/7 hive of activity it usually is. No cruise ships—aside from some Covid-stricken stragglers—have embarked from or entered U.S. ports since mid-March. Even domestic leisure travel, a relatively bright spot over the summer and into the fall, is coming up against a surge of Covid-19 cases and a fresh... Close Corporate travel has fallen off a cliff during the pandemic, taking airline traffic with it.