These are the top 10 ports that United Airlines services. They are ranked by frequency of departures and include both international and domestic services.
United Airlines
United Airlines is an Airline that provides Air based transport and runs regular services to countries such as The United States and The United Kingdom. The IATA code for United Airlines is UA.

Top 10 ports serviced by this carrier
| Rank | Port Code | Port Name | Country | Departure frequency | |
|---|---|---|---|---|---|
| 1 | DEN | Denver International Airport | United States | Every 30mins | More details |
| 2 | ORD | Chicago O'Hare International Airport | United States | Every 30mins | More details |
| 3 | EWR | Newark Liberty International Airport | United States | Every 30mins | More details |
| 4 | IAH | George Bush Intercontinental Houston Airport | United States | Every 30mins | More details |
| 5 | SFO | San Francisco International Airport | United States | Every 30mins | More details |
| 6 | IAD | Washington Dulles International Airport | United States | Every 30mins | More details |
| 7 | LAX | Los Angeles International Airport | United States | Every 30mins | More details |
| 8 | LHR | London Heathrow Airport | United Kingdom | Every 30mins | More details |
| 9 | MCO | Orlando International Airport | United States | Hourly | More details |
| 10 | DFW | Dallas Fort Worth International Airport | United States | Hourly | More details |
Carrier statistics
#2Global Rank
United Airlines is ranked 2nd in the world against other carriers when comparing service frequency and global port coverage.