Boeing 727 N1979

B-727 1979 DEN	B-727 N1979 LAX Apr 1984	B-727 N1979 1984	B-727 N1979 DEN Dec 1984	B-727 N1979 Sep 1984
B-727 N1979 DEN	B-727 N1979 DEN	B-727 N1979 DEN Sep 1984	B-727 N1979 LGA Aug 1984	B-727 N1979 ORD Feb 1984
B-727 N1979 SFO Mar 1984	B-727 N1979 DEN Sep 1984