Labor Day weekend gate hours Published Aug. 29, 2012 By 377th Air Base Wing Public Affairs KIRTLAND AFB, N.M. -- Kirtland AFB gate hours during the Labor Day weekend will be as follows: Wyoming Gate: Open Aug. 31 Closed Sept. 3. Truman Gate: Open 24/7 -- normal hours Gibson Gate: Open 24/7 -- normal hours Maxwell: Open 24/7 - normal hours Eubank Gate: 5 a.m. to midnight -- normal hours Carlisle Gate: Closed South Valley Gate: Closed Kirtland Contractor Gate: Closed