Little Rock, Arkansas– A cargo Boeing 747-400, Flight 556, owned by Kalitta Air visited Bill and Hillary Clinton National Airport today. The aircraft stayed on the runway for several hours while crew unloaded cargo. Plane spotters say it is rare to see a 747 at this airport. The aircraft was scheduled to take off at 3:34 p.m. Central Time but was late. The aircraft took off at 4:18 p.m. Central Time headed to Anchorage, Alaska. It is expected to cruise at close to 500 mph at 40,000 feet and should arrive around 8:44 p.m. Alaska Standard Time.