with: TAP Portugal (TP8549, TP8590), United Airlines (UA1680, UA0009, UA1401), SAS Scandinavian Airlines (SK6764), Avianca (AV2002), Copa Airlines (CM2580)
with: Deutsche Lufthansa (LH9229), Air Canada (AC5124), United Airlines (UA0834, UA1697, UA6249, UA0304), ANA All Nippon Airways (NH7315), Air New Zealand (NZ9612)
with: SAS Scandinavian Airlines (SK6828, SK6826, SK6830), TAP Portugal (TP8536, TP8538, TP8540), Delta Air Lines (DL1729), United Airlines (UA0578)
Flights from Los Angeles International Airport, CA (LAX) to Honolulu International Airport, HI (HNL)
with: American Airlines (AA0297, AA0267, AA0283), United Airlines (UA0641, UA1226, UA1228), Taca International (TA2013), Deutsche Lufthansa (LH9242)
with: United Airlines (UA5597, UA0531, UA0535, UA6463), Asiana Airlines (OZ6240), Copa Airlines (CM8167, CM8217), Air China (CA7271)
with: TAP Portugal (TP8548, TP8591), United Airlines (UA1186, UA1534, UA1419), American Airlines (AA1510), SAS Scandinavian Airlines (SK6765), Copa Airlines (CM2033)
with: Asiana Airlines (OZ6338), Air China (CA7317), United Airlines (UA5603, UA0609), Jet Airways (India) (9W5403), Deutsche Lufthansa (LH9228), Copa Airlines (CM1310), Air Canada (AC5228)
with: Turkish Airlines (TK8602), Deutsche Lufthansa (LH9218, LH9221), United Airlines (UA0239), ANA All Nippon Airways (NH7361, NH7353), Air New Zealand (NZ9376), Air China (CA7381)
with: United Airlines (UA0300, UA0663, UA0073, UA1670), Air New Zealand (NZ9285), US Airways (US6020, US6266), Air China (CA7311)
with: Air China (CA7318, CA7320, CA7319), Deutsche Lufthansa (LH9210, LH9220), Turkish Airlines (TK8601), Air New Zealand (NZ9159), Copa Airlines (CM8113)
with: United Airlines (UA1593, UA1109, UA1692), Copa Airlines (CM2592, CM2348), TAP Portugal (TP8596, TP8576), SAS Scandinavian Airlines (SK6758)
with: American Airlines (AA0183, AA0169), LAN Airlines (LA8179), United Airlines (UA6222, UA0324), Asiana Airlines (OZ6241, OZ6249), ANA All Nippon Airways (NH7217)
with: American Airlines (AA0021, AA0185), United Airlines (UA1526, UA1455, UA1439, UA1224), TAP Portugal (TP8544, TP8546)
with: American Airlines (AA0004, AA0002, AA0010, AA0034), SAS Scandinavian Airlines (SK6841), TAP Portugal (TP8545), United Airlines (UA1703, UA1244)
with: TAP Portugal (TP8537, TP8539), SAS Scandinavian Airlines (SK6827, SK6829), Deutsche Lufthansa (LH7939, LH8962), United Airlines (UA1208), American Airlines (AA0120)
with: United Airlines (UA0418, UA1583, UA1284), American Airlines (AA0177), TAP Portugal (TP8492, TP8490), Air New Zealand (NZ9075, NZ9605)
with: Asiana Airlines (OZ6402), United Airlines (UA0816, UA6426), Deutsche Lufthansa (LH9120), Air China (CA7306), Air New Zealand (NZ9735, NZ9743), ANA All Nippon Airways (NH7327)
with: Deutsche Lufthansa (LH7742, LH7744, LH7746, LH7748), United Airlines (UA1164), SAS Scandinavian Airlines (SK6754, SK6756), Brussels Airlines (SN8885)
with: United Airlines (UA3489, UA1177, UA0708, UA3545), TAP Portugal (TP8482, TP8478, TP8480), SAS Scandinavian Airlines (SK6818)
with: IBERIA (IB7103, IB4374), American Airlines (AA2390, AA2236, AA2239), British Airways (BA8650), LAN Airlines (LA6876), TAM Linhas Aéreas (JJ2159)
History
United Airlines has its roots in the Varney Air Lines air mail service of Walter Varney. In 1926 the airline flew the first schedule airline service in the country's history.
During the September 11, 2001 terrorist attacks, two of hijacked airplanes were United Airlines aircraft. An airline industry slump, coupled with economic hardship, increasing oil prices, and higher labor costs, led to the company losing $2.14 billion in 2001.
In 2011 United merged with Continental Airlines.