How Many Routes Does United Airlines Have? Find Out Here!

United Airlines flies to many places around the world, and people usually wonder just how many routes does United Airlines have. This blog will inform you about the airline’s number of routes and what makes their network so special. If you’re planning your next trip or just curious about the airline, this article gives you a clear picture. 

Look at the cities it connects, the types of flights they offer, and how their routes help people travel easily. From huge cities to tiny towns, United helps everyone get where they need to go. Keep reading this post, as you will learn about their routes and why their network matters. 

Total Number of Routes & Destinations for United Airlines

United Airlines flies to lots and lots of places all over the world! They go to 364 different spots in 75 countries. That includes 217 locations in the USA and 147 places in other countries. They use their planes and smaller planes called United Express. They also work with other airlines in the Star Alliance to fly to even more places. Look at where it flies:

Total Number of Destinations

It flies to 364 airports globally, with a strong presence in North America, Europe, Asia, Latin America, the Caribbean, Africa, and Oceania. 

Domestic Destinations

This airline serves 217 airports in the United States, covering major cities like New York, Chicago, Los Angeles, and smaller regional airports. Popular domestic routes include high-frequency flights like New York (LGA) to Chicago (ORD), Orlando (MCO) to Newark (EWR), and Denver (DEN) to Houston (IAH). Check out some of the domestic locations below:

Orlando	New York (JFK)	Salt Lake City
Boston	Philadelphia	St. Louis
Phoenix	San Diego	Austin
Seattle	Washington D.C. (IAD)	Sacramento
Atlanta	Tampa	Pittsburgh
Miami	Charlotte	Portland (OR)
Chicago	Minneapolis	Baltimore
Denver	Dallas/Fort Worth	Cleveland
Houston	San Francisco	Kansas City
Las Vegas	Detroit	Honolulu

International Destinations

United connects to 147 destinations across 75 countries, including 40 nonstop routes unique to United among major U.S. carriers. The international markets include:

London	Seoul	Sao Paulo
Tokyo	Dublin	Buenos Aires
Paris	Rome	Shanghai
Frankfurt	Madrid	Brussels
Amsterdam	Zurich	Copenhagen
Cancun	Vancouver	Oslo
Toronto	Hong Kong	Stockholm
Mexico City	Singapore	Taipei
Sydney	Munich	Tel Aviv
Beijing	Melbourne	Bogota

Total Number of Routes

This airline runs around 2,743 routes. This figure includes both mainline and United Express operations. The route count for summer schedules is busy, with seasonal adjustments and new additions. Have a look at some of their routes below:

New York – Los Angeles	Atlanta – Chicago
Chicago – San Francisco	Seattle – Denver
Denver – Houston	Boston – Washington, D.C.
Washington D.C. – London	Minneapolis – Chicago
San Francisco – Tokyo	Orlando – Newark
Chicago – Frankfurt	San Diego – San Francisco
Los Angeles – Honolulu	Charlotte – Houston
Denver – Phoenix	Philadelphia – Chicago
Houston – Dallas/Fort Worth	Tampa – Washington, D.C.
New York – Miami	Detroit – Denver

Popular Domestic Routes for United Airlines

Below is a detailed look at the United’s popular domestic routes. Check them out!

Famous Domestic Routes

United’s busiest domestic routes have high demand for travel between major business centers, vacation hotspots. 

• New York to Chicago: United flies this route a lot, maybe 15 times every day! People like it because it connects two big business cities: New York and Chicago. It also helps people go from the country’s middle to the East Coast. The airline uses Boeing 737 and Airbus A320 planes for these flights. The flight is about 2 hours long, and they have Wi-Fi and movies to watch.
• Orlando (MCO) to Newark (EWR): Sometimes, it flies to Orlando from Newark up to 10 times daily. Many families love going to Orlando because Disney World and Universal Studios are there. Big Boeing 737 or 757 planes fly this trip, taking about two and a half hours. If you want to be extra comfy, you can get a seat that turns into a bed in the front of the plane. 
• Denver (DEN) to Houston (IAH): They often use this route because Denver and Houston are important centers for United Airlines. So, lots of people use these flights to connect to other planes going to different countries. Also, people who work in the energy business in Houston, etc, often fly between these cities. Sometimes big Boeing 737 planes fly this way, and smaller United Express planes fly. 
• San Francisco (SFO) to Los Angeles (LAX): United flies between San Francisco and Los Angeles daily, sometimes as many as 14 times! Travelers enjoy this fast, one-hour flight connecting San Francisco’s tech hub to Los Angeles. Business people, tourists, and those catching other flights to different countries use it a lot. The planes are usually Boeing 737s or Airbus A319s. You can even pay extra for more legroom in Economy Plus. 
• Chicago (ORD) to Washington, D.C. (IAD): This airline flies between Chicago and Washington, D.C. up to 8 times daily. Lots of people like this flight. So, people who work for the government, try to get them to do things, or just want to see the monuments in D.C., use this flight. The planes are usually Boeing 737s or smaller CRJ-550s, and the flight takes about one and a half hours. 

International Route Highlights 

United Airlines boasts an impressive international network, operating 800 daily flights to 147 destinations across 75 countries as of April 2025. With a focus on connecting major global cities, emerging markets, and unique destinations, United’s international routes cater to business travelers, tourists, and adventurers alike. Anchored by its seven U.S. hubs—Chicago (ORD), Denver (DEN), Houston (IAH), Los Angeles (LAX), Newark (EWR), San Francisco (SFO), and Washington, D.C. (IAD)—and enhanced by Star Alliance partnerships, United offers unparalleled global reach. Below are the highlights of United’s international routes, showcasing their diversity, recent expansions, and traveler appeal.

Key International Routes

It flies across big oceans a lot! They also go to some small, special places and fly routes where they pick up passengers in one foreign country and drop them off in another.

Newark (EWR) to London (LHR)

It flies between New York and London almost every day, sometimes even seven times a day! It takes about 7 hours. Lots of business people and tourists like this flight because it connects the business center of New York with London. The airline uses Boeing 767-300 or 787-10 Dreamliner planes for this trip. You can also use Wi-Fi and watch movies or shows.

San Francisco (SFO) to Tokyo (NRT)

United uses this route from San Francisco to Tokyo up to three times every day. Many people like this 11-hour flight. It is because it connects California with Tokyo. Business people and tourists visiting Japan’s temples and eating delicious dishes use it a lot. San Francisco is United’s main airport for flying across the Pacific Ocean. Big Boeing 787-9 planes fly this route. You can choose comfy seats like Polaris Business, Premium Plus, or regular Economy. The airline even has Japanese food on the plane to improve the trip.

Newark (EWR) to Nuuk, Greenland (GOH)

Starting June 14, 2025, United will fly to Greenland two times every week. People like this flight because it’s the only one that goes straight from the USA to Greenland. It’s about four and a half hours long. It takes people to see Arctic stuff, like icy waters and the culture of the Inuit people. It uses Boeing 737-800 planes for this trip. This new flight shows United wants to go to special, less familiar places.

Washington, D.C. (IAD) to Dakar, Senegal (DSS)

On May 23, 2025, United will fly to Dakar thrice weekly. This 8-hour trip is a new way for United to reach Africa. It connects the important people in Washington, D.C., with the fun markets and pretty beaches of Dakar. The Boeing 757-200 planes on this route have comfy Polaris Business Class seats. You can eat special African food and watch shows on your screen.

Tokyo (NRT) to Ulaanbaatar, Mongolia (UBN)

Started on May 1, 2025, this United Airlines trip now happens every day. It takes about 5 hours and goes between two cities that aren’t in the USA, but it stops in Tokyo. People like this trip because they want to see the open lands and how people in Mongolia live. United uses Boeing 737-800 planes for this. You can sit in regular Economy or Economy Plus. 

Common Questions About United’s Routes!