The United Airlines (UA) route map for 2026 covers 205 routes connecting 20 destinations from 20 departure cities. Use the interactive map above to explore the full United Airlines flight network and find connections between any two airports.

Top United Airlines destinations include Newark Liberty International Airport (Newark), San Francisco International Airport (San Francisco), Chicago O'Hare International Airport (Chicago), Washington Dulles International Airport (Dulles), and George Bush Intercontinental Houston Airport (Houston). Major departure cities include San Francisco International Airport (San Francisco), Newark Liberty International Airport (Newark), and Denver International Airport (Denver).

Browse United Airlines seat maps to see detailed cabin layouts for every aircraft, or view the United Airlines fleet to compare all aircraft types. Click any route on the map to see seat maps for that flight.

United Airlines Route Map FAQ

How many routes does United Airlines fly?

United Airlines (UA) operates 205 routes connecting 20 destinations worldwide. The airline serves travelers from 20 departure cities.

What are United Airlines's main destinations?

United Airlines's most popular destinations include Newark Liberty International Airport (Newark), San Francisco International Airport (San Francisco), Chicago O'Hare International Airport (Chicago), Washington Dulles International Airport (Dulles), George Bush Intercontinental Houston Airport (Houston). These airports receive the highest number of UA flights.

What is United Airlines's airline code?

United Airlines's IATA airline code is UA. This code is used for booking flights, on tickets, and for flight tracking. Flight numbers starting with UA are operated by United Airlines.

Where does United Airlines fly?

United Airlines flies to 20 destinations from 20 departure cities, operating 205 routes in total. Popular destinations include Newark Liberty International Airport (Newark), San Francisco International Airport (San Francisco), Chicago O'Hare International Airport (Chicago), Washington Dulles International Airport (Dulles), and George Bush Intercontinental Houston Airport (Houston). View the interactive United Airlines route map above to explore all destinations.

Where does United Airlines fly from?

United Airlines operates flights from 20 departure cities. Major hubs include San Francisco International Airport (San Francisco), Newark Liberty International Airport (Newark), Denver International Airport (Denver), Washington Dulles International Airport (Dulles), Los Angeles International Airport (Los Angeles).