This technical guide provides essential information for passengers flying with United Airlines. The below information is all about navigate airport terminals, baggage rules, and inflight services.
Stay updated on your journey using official United channels or the streamlined features of the FlyFi app.
United Airline operates primarily out of specific terminals at its hub airports. Note that United Express flights often depart from different concourses than mainline flights.
| Airport (Code) | Primary Terminal | Notes |
| Chicago (ORD) | Terminal 1 | Use Concourse B/C; some Intl. arrivals at Terminal 5. |
| Newark (EWR) | Terminal C | The main hub; some flights also use Terminal A. |
| Denver (DEN) | Concourse B | United and United Express occupy the entire Concourse B. |
| Houston (IAH) | Terminals C & E | Terminal B is used for United Express; Terminal E for Intl. |
| San Francisco (SFO) | Terminal 3 | International flights also use the International Terminal (G gates). |
| Washington (IAD) | Concourse C/D | United Express flights often use Concourse A. |
| Los Angeles (LAX) | Terminals 7 & 8 | Terminal 7 is for mainline; Terminal 8 for regional/Express. |
Baggage fees and size limits depend on your ticket type and destination. For exact details, please visit the airline’s official website.
Standard weight limits for Economy are 50 lbs (23 kg) per bag. Premier members, Business and First Class passengers typically have an increased limit of 70 lbs (32 kg).
| Destination | 1st Bag Fee (Approx.) | 2nd Bag Fee (Approx.) |
| U.S. Domestic | $35 - $40 | $45 - $50 |
| International | Varies by route | Varies by route |
United is currently rolling out High-Speed Starlink Wi-Fi across its fleet.
View this Complete United Wi-Fi Guide for detailed pricing, international coverage, and subscription info.