The airline sector, as measured by the JETS ETF, moved higher in the after-hours session following positive network expansion news from key US carriers. United Airlines announced its largest-ever international expansion, adding ten new global destinations for 2027. Additionally, Delta Air Lines revealed plans to resume its daily service from New York-JFK to Tel Aviv starting in September. These announcements suggest strong confidence in future travel demand and a return to normalcy on important international routes, boosting investor sentiment.