with: Turkish Airlines (TK1986, TK1980, TK1988, TK1990), Air New Zealand (NZ3203), British Airways (BA0678, BA0676), American Airlines (AA6613)
with: Turkish Airlines (TK1986, TK1980, TK1988, TK1990, TK1998), Air New Zealand (NZ3203), British Airways (BA0678), American Airlines (AA6613)
with: Germanwings (4U0460, 4U0468, 4U0464), Virgin Atlantic Airways (VS6482)
with: British Airways (BA0837, BA0829, BA0839, BA0835, BA0833, BA0831, BA0845), American Airlines (AA6767)
with: Etihad Airways (EY7984, EY7986, EY7980), Aer Lingus Irish Airlines (EI0208, EI0212, EI0202, EI3322), United Airlines (UA7662)
with: British Airways (BA1421, BA1423, BA1417, BA1415, BA1431, BA1419), American Airlines (AA6396), Japan Airlines (JL7126)
with: British Airways (BA0269, BA0283), Delta Air Lines (DL0019), IBERIA (IB4667), American Airlines (AA6180), Virgin Atlantic Airways (VS0023), Air Canada (AC5355), Deutsche Lufthansa (LH9342)
with: British Airways (BA0113, BA0177), IBERIA (IB4619, IB4617), United Airlines (UA0016, UA0045), Deutsche Lufthansa (LH7631), American Airlines (AA6229)
with: British Airways (BA0269, BA0283), Delta Air Lines (DL0019), IBERIA (IB4667), American Airlines (AA6180), Virgin Atlantic Airways (VS0023), Air Canada (AC5355), Deutsche Lufthansa (LH9342)
with: British Airways (BA0113, BA0177), IBERIA (IB4619, IB4617, IB4623), United Airlines (UA0016, UA0045), Deutsche Lufthansa (LH7631)
with: IBERIA (IB4669, IB4671), American Airlines (AA6188, AA6190), Finnair (AY5525, AY5527), British Airways (BA0285, BA0287)
with: Deutsche Lufthansa (LH7643, LH7645), United Airlines (UA0037, UA0109), Air Canada (AC2481, AC2483)
with: Deutsche Lufthansa (LH7647), United Airlines (UA0162), Air Canada (AC2489), Jet2.com (LS0085)
with: American Airlines (AA0211), IBERIA (IB4255), Finnair (AY5801), British Airways (BA1553), Etihad Airways (EY3053), Deutsche Lufthansa (LH7635), United Airlines (UA0080), Air Canada (AC2511)
with: United Airlines (UA0959, UA0929, UA0949), IBERIA (IB4677), Jet Airways (India) (9W5306), TAP Portugal (TP8639, TP8641), American Airlines (AA0087)
with: Emirates Airline (EK0863, EK0867), Qantas Airways (QF8863, QF8867), Oman Air (WY0601, WY0623), United Airways (Bangladesh) (4H0584, 4H0582)
with: Austrian Airlines (OS0458, OS0452, OS0456), Deutsche Lufthansa (LH6399), American Airlines (AA6497), airberlin (AB5054), British Airways (BA0696), Air Canada (AC6158)
with: Austrian Airlines (OS0458, OS0452, OS0456), Deutsche Lufthansa (LH6399), easyJet (U25359), American Airlines (AA6497), airberlin (AB5054), British Airways (BA0696)
with: Brussels Airlines (SN2050, SN2048, SN2046), US Airways (US5902), Deutsche Lufthansa (LH5605, LH5609), United Airlines (UA9910), Jet Airways (India) (9W6050)
with: Brussels Airlines (SN2064, SN2066), Deutsche Lufthansa (LH5625, LH5627), United Airlines (UA9926), bmi regional (BM1627, BM1629, BM1631)
Description
United Airlines has its main hub in Chicago and is one of the major airlines of the USA. in 2010, the airline merged with Continental and is now one of the largest airlines worldwide.