Boeing Model 717/C-135/KC-135

Chile
- - Military
French Republic
- - Military
  - - Armee de l'Air
Republic of Singapore
- - Military
  - - Republic of Singapore Air Force (RSAF)
    - - 122 Squadron "Condor"
Republic of Turkey
- - Military
  - - Turkish Air Force (TuAF)
    - - 10nci TÜK (10th Tanker Base Command)
      - 101 Filo
United States of America
- - Military
  - - USAF
    - - Air Force Reserve Command (AFRC)
      - 4 AF (Fourth Air Force)
        
        916th Air Refueling Wing (916 ARW)
        
        77th Air Refueling Squadron (77 ARS)
- - Other