U. UBA - Uzbekistan Airways

UBA (Union of Burma Airways Board)			Uganda Air Cargo			Uganda Airlines (Cargo)
Fokker-VFW F.28 Fellowship			Lockheed L.100 Hercules			Boeing 707

Ukraine International			Ultrair Inc			Uni Air
Boeing 737			Boeing 727			McDonnell-Douglas MD-90

Unifly Express			United Air Lines			United Air Lines
McDonnell-Douglas MD-83			Boeing 747			Boeing 747

United Air Lines			United Air Lines			United Air Lines
Boeing 767			Boeing 747-400			McDonnell-Douglas DC-9 Series 80

United Air Lines (Cargo)			United Express			United Shuttle
McDonnell-Douglas DC-10			British Aerospace BAe-ATP			Boeing 737-500

United Shuttle			Universair			Universal Airlines
Boeing 737-500			Boeing 737-300			Boeing 767

Universal Avia			UPS (United Parcel Service Co)			UPS (United Parcel Service Co)
Letecky Narodni Podnik LET L.410UPV Turbolet			Boeing 757			Douglas Aircraft Corporation DC-8 Series 50

UPS (United Parcel Service Co)			Ural Airlines			US Air
Boeing 767			Tupolev Design Bureau Tu-154M			British Aerospace BAe-146

US Air			US Air			US Air
British Aerospace BAe-146			Fokker-VFW F.28 Fellowship			Boeing 737

US Air			US Air Metrojet			US Air Metrojet
Boeing 737-300			Boeing 737			Boeing 737

US Airways			US Airways Express			US Postal Service
Boeing 737-300			Dornier Do-328			Boeing 727

US Postal Service			USA 3000			UTA (Union de Transports Aeriens)
Boeing 727			Airbus Industries Airbus A320			Aerospatiale SE-210 Caravelle

UTA (Cargo)			UTA (Cargo) (Union de Transports Aeriens)			Uzbekistan Airways
Boeing 747			Douglas Aircraft Corporation DC-8 Series 60			Airbus Industries Airbus A310-300

U. UBA - Uzbekistan Airways