All American Airlines domestic flights resume after reported IT outageA baggage handler loads an American Airlines plane at Bangor International Airport on July 26, 2026. (Tom Williams/CQ-Roll Call, Inc via Getty Images)(CNN/WISH) — American Airlines flights have resumed after a nationwide ground stop was issued for less than an hour Tuesday evening due to an IT outage, the airline said. Systems are coming back online now and flights are departing again,” American Airlines said in a statement on X.Flightradar at 7:20 p.m. Tuesday showed at least three American Airlines flights at the terminals at Indianapolis International Airport. The ground stop, issued around 6:30 p.m. American Airlines did not immediately respond to CNN’s request for comment.