Search Popular Flight routes in USA

If the skies seem more jammed, it’s probably because they are. In 2018, we've seen passenger load factors hit an all-time high. Every route in the world is busy nowadays. However, there are still a few routes, which are busier than others. Find some of the Popular Flight routes in the USA.

America’s Most Popular Passenger Flights routes are-

A few months ago, Routesonline, a popular flight data website, released its annual list of the top 100 busiest routes on earth. Compiling data using OAG and Sabre, Routesonline combined passenger loads and the number of flights between two airport-to-airport routes to create their list of the world’s most in-demand commercial flight offerings.

New York (JFK) – Los Angeles (LAX) Flight route

Not a huge surprise at number one with this city pair linking the country’s two largest metropolises. John F. Kennedy International Airport or JFK is the busiest international air passenger gateway into North America. More than ninety airlines operate from the airport, with nonstop or direct flights to destinations in all six inhabited continents.

Atlanta (ATL) – Ft. Lauderdale (FLL) Flight route

This East coast route has served 2,360,786 passengers across 15,858 flights in 2018 (One of the Popular Flight routes in the USA). Mix with Delta airline’s mega hub in Atlanta beside Southwest, JetBlue, and Spirit Airlines’ heavy presence in Ft. Lauderdale and you're bound to have a planeload of customers.

Atlanta’s international airport

Atlanta’s international airport is Hartsfield–Jackson Atlanta International Airport (ATL).

The airport has 192 gates: 152 domestic and 40 international. It has 5 parallel runways. Hartsfield–Jackson held its ranking as the world's busiest airport in 2012, both in passengers and number of flights, by accommodating 100 million passengers (more than 260,000 passengers daily) and 950,119 flights. In 2017, it remained the busiest airport in the world with 104 million passengers.

Fort Lauderdale airport

Fort Lauderdale airport is called Hollywood International Airport (FLL). It is situated in Broward County, Florida, United States. With over 700 daily flights to 135 domestic and international destinations, FLL has become an intercontinental gateway since the late 1990s. It is the largest base for Spirit Airlines, furnishing mainly to the airline's international to domestic network, and it is a focus city for JetBlue and Norwegian Air Shuttle. In 2016, the top five air carriers by market share were JetBlue at 24.1%, Southwest Airlines at 21.2%, Spirit Airlines at 20.6%, Delta Air Lines at 9.7%, and United Airlines at 6.1%. FLL is ranked as the 18th busiest airport (in terms of passenger traffic) in the United States, as well as the nation's 14th busiest international air gateway and one of the world's 50 busiest airports in 2018. It has 4 terminals, -

  1. Terminal 1: "New Terminal"- Yellow,
  2. Terminal 2: "Delta" Terminal- Red,
  3. Terminal 3: Main Terminal- Purple,
  4. Terminal 4: International Terminal- Green

Atlanta (ATL) – New York (LGA) Flight route

As the busiest airport in the world (One of the Popular Flight routes in the USA), it’s no surprise to see ATL well represented on the busiest air routes list.

Airports in New York

Chicago to New York Flights

New York has more than one airport as it is one of the busiest cities in the United States LaGuardia Airport or LGA is an airport in the northern part of the New York City borough of Queens in the United States. As per the survey in 2018, this airport is the third busiest airport serving New York City, and the twentieth busiest in the United States.

LaGuardia has four terminals (A, B, C and D) connected by buses and walkways.

  • Terminal A (Marine Air Terminal)
  • Terminal B: As of June 2nd, 2019, the following airlines operate out of Terminal B:
  • Terminal C
  • Terminal D

Denver (DEN) – Los Angeles (LAX) Flight route

This city pairing is the one with the highest year-on-year average increase of 7.3 %, so if you were wondering why there are less empty seats on this route, there’s your reason. This route made 18,869 trips with 2,519,541 passengers on board till EOY, 2018.

Denver International Airport

Denver International Airport locally referred to as DIA, is an international airport in the western United States, primarily serving metropolitan Denver, Colorado. It is the largest airport in North America by total land area and the second largest in the world. It has the longest public use runway in North America and the seventh longest in the world. The airport is a major hub for Frontier Airlines and United Airlines, and is a main operating base for Southwest Airlines. These three airlines' combined operations made up about 85% of the total passenger traffic at DIA as of December 2018.

Los Angeles International Airport (LAX)

Los Angeles International Airport (LAX) is the primary international airport serving Los Angeles, California, United States, and its surrounding metropolitan area. LAX is in the Westchester district of the city of Los Angeles, California. It is the world’s fourth busiest and the United States' second busiest airport following Hartsfield-Jackson Atlanta International Airport. LAX has nine passenger terminals with a total of 132 gates.

Los Angeles (LAX) – Seattle (SEA) Flight route

Los Angeles figures prominently on this list and here’s another route that links LAX with another big West Coast market—Seattle. This Alaska Airlines heavy route offers departures from Seattle-based airlines nearly hourly. (One of the Popular Flight routes in the USA).

Seattle–Tacoma International Airport

Seattle–Tacoma International Airport is the primary commercial airport serving the Seattle metropolitan area in the U.S. state of Washington. It is located in the city of SeaTac, It is the primary hub for Alaska Airlines, whose headquarters are near the airport. It is also a hub and international gateway to Asia for Delta Air Lines. Seattle–Tacoma has 80 gates on four concourses and two satellite buildings.

  • Concourse A has 14 gates
  • Concourse B has 12 gates
  • Concourse C has 13 gates
  • Concourse D has 11 gates
  • North Satellite has 14 gates
  • South Satellite has 14 gates

Las Vegas (LAS) – Los Angeles (LAX) Flight route

It seems like many people would rather fly than make the roughly 4-hour drive between these two flashy cities. While the ticket prices might be low, the passenger loads remain high, as this 6thbusiest route served 2,823,411 passengers on-board 24,575 flights.

McCarran International Airport

McCarran International Airport is the main airport for public and military use in the Las Vegas Valley, a metropolitan area in the U.S. state of Nevada. It is an operating base for Allegiant Air and a crew and maintenance base for Frontier Airlines, Southwest Airlines, and Spirit Airlines. There are two terminals at McCarran and 5 concourses with a total of 92 gates.

Atlanta (ATL) – Orlando (MCO) Flight route

With 18,142 flights between Atlanta and Orlando between five airlines, 2,836,474 passengers made their way across the state border on this leisure market mega route. This route is One of the Popular Flight routes in the USA.

Orlando International Airport

Orlando International Airport is a major public airport located southeast of Downtown Orlando, Florida, United States. In 2018, MCO handled 47,696,627 passengers, making it the busiest airport in the state of Florida and the tenth-busiest airport in the United States. The airport serves as a hub for Silver Airways and a focus city for Frontier, JetBlue, Southwest, and Spirit. Southwest is the airport's largest carrier by passengers carried.

Los Angeles (LAX) – Chicago (ORD) Flight route

Hub to two major airlines, American and United, it was only a matter of time before we saw Chicago O’Hare pop-up as an airport partner on one of America’s busiest routes. This nonstop city-to-city route flew 17,251 times last year, transporting 2,927,492 travellers between the two destinations.

O'Hare International Airport

O'Hare International Airport is an international airport located on the Northwest Side of Chicago, Illinois. It has 4 terminals.

  1. Terminal 1: Concourses B & C,
  2. Terminal 2: Concourses E & F
  3. Terminal 3 containing Concourses G, H, K & L
  4. Terminal 4: Concourse M

New York (LGA) – Chicago (ORD) Flight route

Both business and vacation travellers alike frequent this major route between two of the country’s largest markets. With peak-hour shuttle services joining the two airports in addition to flights with onward connections, this pairing is always near the top of the Popular Flight routes in the USA.

Los Angeles (LAX) – San Francisco (SFO) Flight route

Keeping it in state, this California route has the most number of flights per year between any two destinations in the United States.

San Francisco International Airport

San Francisco International Airport has flights to points throughout North America and is a major gateway to Europe and Asia. SFO is the largest airport in Northern California and the second busiest in California, after Los Angeles International Airport. The airport has four terminals (1, 2, 3, and International) and seven concourses (Boarding Areas A through G) with a total of 115.

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