28th Bomb Wing extended flying operations at Ellsworth July 20 and 21 Published July 18, 2016 By 28th Bomb Wing Public Affairs 28th Bomb Wing ELLSWORTH AIR FORCE BASE, S.D. -- The 28th Bomb Wing will extend airfield operating hours on July 20 and 21 for routine training missions. Normal airfield operations will extend to include late night and early morning flying during these days. Base residents and surrounding communities can expect to hear noises associated with flying aircraft and maintenance activities. For more information, please contact the 28th BW Public Affairs at (605) 385-5056, or by emailing 28bw.pa@us.af.mil.