United Airlines Contact Information
Online
- Website: United Airlines
- Frequent Flyer: Website
- Airline Alliance: Star Alliance
Reservations in USA
- Phone: 800 864-8331
Other Reservations Numbers
- Canada: 1 800 864-8331
- UK: 0845 607 6760
HQ Address
233 S Wacker Drive,
Chicago,
IL 60606,
USA
Industry Codes
- IATA: UA
- ICAO: UAL
- Ticket/Accounting: 016