| Country | U.S. |
|---|---|
| IATA code | UA |
| ICAO code | UAL |
| Web-site | united.com |
United Airlines was founded in 1926. The airline’s main hub is O’Hare International Airport. It also operates such hubs as ?????????????????? ???????? ??????? ????, ????????????? ???????? ??????, ????????????? ???????? ??????? ?. ??? ???, ????????????? ???????? ????????? ????????, ????????????? ???????? ???-?????????, ????????????? ???????? ?????????? ???????, ????????????? ???????? ???-?????????, ????????????? ???????? ???????, ????????????? ???????? ??????-???????. United Airlines headquarters are located in Willis Tower, Chicago, Illinois, U.S. The current fleet comprises such aircraft as Airbus A319-100, Airbus A320-200, Boeing 737-700, Boeing 737-800, Boeing 737-900, Boeing 737-900ER, Boeing 757-200, Boeing 757-300, Boeing 767-300ER, Boeing 767-400ER, Boeing 777-200, Boeing 777-200ER, Boeing 777-300ER, Boeing 787-8, Boeing 787-9.
| № | City | Country | Airport | IATA code | ICAO code |
| 101 | New Orleans, LA | United States of America | New Orleans Louis Armstrong International | MSY | KMSY |
| 102 | New York, NY | United States of America | New York LaGuardia | LGA | KLGA |
| 103 | New York, NY | United States of America | New York Newark Liberty International | EWR | KEWR |
| 104 | Omaha, NE | United States of America | Omaha Eppley International | OMA | KOMA |
| 105 | Ontario, CA | United States of America | Ontario International | ONT | KONT |
| 106 | Orlando, FL | United States of America | Orlando International | MCO | KMCO |
| 107 | Osaka | Japan | Osaka Kansai International | KIX | RJBB |
| 108 | West Palm Beach, FL | United States of America | Palm Beach International | PBI | KPBI |
| 109 | Palm Springs, CA | United States of America | Palm Springs International | PSP | KPSP |
| 110 | Panama City | Panama | Panama City Tocumen International | PTY | MPTO |
| 111 | Paris | France | Paris Charles de Gaulle | CDG | LFPG |
| 112 | Philadelphia, PA | United States of America | Philadelphia International | PHL | KPHL |
| 113 | Phoenix, AZ | United States of America | Phoenix Sky Harbor International | PHX | KPHX |
| 114 | Pittsburgh, PA | United States of America | Pittsburgh International | PIT | KPIT |
| 115 | Pohnpei, Caroline Islands | Micronesia | Pohnpei International | PNI | PTPN |
| 116 | Port Of Spain | Trinidad and Tobago | Port Of Spain Piarco | POS | TTPP |
| 117 | Portland, OR | United States of America | Portland International | PDX | KPDX |
| 118 | Providenciales | Turks and Caicos Islands | Providenciales International | PLS | MBPV |
| 119 | Puerto Plata | Dominican Republic | Puerto Plata Gregorio Luperon International | POP | MDPP |
| 120 | Puerto Vallarta | Mexico | Puerto Vallarta Ordaz | PVR | MMPR |
| 121 | Punta Cana | Dominican Republic | Punta Cana International | PUJ | MDPC |
| 122 | Quito | Ecuador | Quito Mariscal Sucre International | UIO | SEQM |
| 123 | Raleigh/Durham, NC | United States of America | Raleigh-Durham International | RDU | KRDU |
| 124 | Reno, NV | United States of America | Reno-Tahoe International | RNO | KRNO |
| 125 | Richmond, VA | United States of America | Richmond International | RIC | KRIC |
| 126 | Rio De Janeiro, RJ | Brazil | Rio de Janeiro Galeao International | GIG | SBGL |
| 127 | Roatan | Honduras | Roatan Juan Manuel Galvez International | RTB | MHRO |
| 128 | Medford, OR | United States of America | Rogue Valley InternationalMedford | MFR | KMFR |
| 129 | Rome | Italy | Rome Fiumicino | FCO | LIRF |
| 130 | Sacramento, CA | United States of America | Sacramento International | SMF | KSMF |
| 131 | Saint Lucia | Saint Lucia | Saint Lucia Hewanorra | UVF | TLPL |
| 132 | Saint Maarten | Saint Martin | Saint Maarten Princess Juliana | SXM | TNCM |
| 133 | Salt Lake City, UT | United States of America | Salt Lake City International | SLC | KSLC |
| 134 | San Antonio, TX | United States of America | San Antonio International | SAT | KSAT |
| 135 | San Diego, CA | United States of America | San Diego International | SAN | KSAN |
| 136 | San Francisco, CA | United States of America | San Francisco International | SFO | KSFO |
| 137 | San Jose | Costa Rica | San Jose Juan Santamaria International | SJO | MROC |
| 138 | San Jose Cabo | Mexico | San Jose Los Cabos International | SJD | MMSD |
| 139 | San Jose, CA | United States of America | San Jose Mineta International | SJC | KSJC |
| 140 | San Juan | Puerto Rico | San Juan Luis Munoz Marin International Airport (Puerto Rico) | SJU | TJSJ |
| 141 | San Pedro Sula | Honduras | San Pedro Sula Ramon Villeda Morales Airport (Honduras) | SAP | MHLM |
| 142 | San Salvador | El Salvador | San Salvador Monsenor Oscar Arnulfo Romero International | SAL | MSLP |
| 143 | Santa Barbara, CA | United States of America | Santa Barbara | SBA | KSBA |
| 144 | Santiago | Dominican Republic | Santiago Cibao International | STI | MDST |
| 145 | Santiago | Chile | Santiago International | SCL | SCEL |
| 146 | Santo Domingo | Dominican Republic | Santo Domingo Las Americas International | SDQ | MDSD |
| 147 | Sapporo | Japan | Sapporo Chitose | CTS | RJCC |
| 148 | Seattle, WA | United States of America | Seattle-Tacoma International | SEA | KSEA |
| 149 | Sendai | Japan | Sendai | SDJ | RJSS |
| 150 | Seoul | South Korea | Seoul Incheon International | ICN | RKSI |