United Airlines and United Express operate flights to airports across five continents. United has a comprehensive route network, including U.S. mainland hubs in Chicago, Denver, Houston, Los Angeles, New York/Newark, San Francisco and Washington, D.C. United Airlines is headquartered in Chicago, Illinois.
| Website | http://www.united.com |
| Ticker | UAL |
| Revenue | $56 billion |
| Employees | View employees |
| Address | 233 S Wacker Dr, Chicago, Illinois 60606, US |
| Fax | (671) 649-6588 |
| Industry | Airlines, Airports & Air Services, Transportation |
| Competitors | Expedia, Inc., ORBITZ, Travelocity, Priceline, KAYAK, Hotwire, CheapOair, BookIt.com, Airfarewatchdog.com, Booking.com +45 more (view full list) |
| SIC | SIC Code 45 Companies, SIC Code 47 Companies, SIC Code 473 Companies, SIC Code 451 Companies |
| NAICS | NAICS Code 55 Companies, NAICS Code 48 Companies, NAICS Code 481 Companies |
Looking for a particular United Vacations employee's phone or email?
United Vacations Questions
The United Vacations annual revenue was $56 billion in 2026.
United Vacations is based in Chicago, Illinois.
The NAICS codes for United Vacations are [55, 48, 481].
The SIC codes for United Vacations are [45, 47, 473, 451].
