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The Airlines That Created The Backbone For American Aviation.

United Airlines, American Airlines, and Delta Airlines.

Aeshan Fernando · 2026-01-28 12:37 · 50 claps · 6.5 min read
#aircraft #airlines #airliner #america
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The Airlines That Created The Backbone For American Aviation.

United Airlines, American Airlines, and Delta Airlines.

These three airlines are what created the backbone of American aviation.

They provide international travel to routes yet expanding and provide the versatility and robust fleet to provide passenger satisfation for every single route.

With each airlines diverse fleet, they provide the ability to go from routes that set the bar higher than ever before.

Out of all three airlines, American Airlines often is the leading competitor in both fleet size and passenger demand.

Let’s break it down.

American Airlines (AAL)

American airlines is the largest airline in the United States.

They by far, have the largest fleet size and passenger demand.

With new and improved fleets including the Boeing 787–8/9, Boeing 777–200/300ER, and the Boeing 737–8/MAX 8/MAX10.

These are American Airline’s primary aircrafts in which the Boeing 737 has the largest amount with about 400 in service and another 130+ on order.

Each aircraft has it’s own international route.

Here’s a breakdown.

Boeing 787–9

  • Chicago (ORD) — London Heathrow (LHR)
  • Philadelphia (PHL) — London Heathrow (LHR)
  • New York (JFK) — London Heathrow (LHR)
  • Dallas (DFW) — Brisbane (BNE)
  • Dallas (DFW) — Auckland (AUK)
  • Dallas (DFW) — Buenos Aires (EZE)

Boeing 777–300ER

  • Dallas (DFW) — London Heathrow (LHR)
  • Los Angeles (LAX) — London Heathrow (LHR)
  • Miami (MIA) — London Heathrow (LHR)
  • New York (JFK) — London Heathrow (LHR)
  • New York (JFK) — Rome (FCO)
  • Miami (MIA) — Sao Paulo (GRU)
  • Miami (MIA) — Buenos Aires (EZE)
  • New York (JFK) — Buenos Aires (EZE)
  • Los Angeles (LAX) — Sydney (SYD)
  • New York (JFK) — Dehli (DEL)
  • New York (JFK) — Paris (CDG)

Boeing 787–8

  • Philadelphia (PHL) — Athens (ATH)
  • Philadelphia (PHL) — Dublin (DUB)
  • Dallas (DFW) — Shanghai (PVG)
  • Dallas (DFW) — Frankfurt (FRA)
  • Miami (MIA) — Paris (CDG)
  • Miami (MIA) — Milan (MXP)
  • Chicago (ORD) — London Heathrow (LHR)

Boeing 737 MAX 10

  • Dallas (DFW) — Toronto (YYZ)
  • Dallas (DFW) — Vancouver (YVR)
  • Miami (MIA) — Toronto (YYZ)
  • Miami (MIA) — Vancouver (YVR)
  • Los Angeles (LAX) — Vancouver (YVR)
  • Los Angeles (LAX) — Mexico City (MEX)
  • Dallas (DFW) — Mexico City (MEX)
  • Miami (MIA) — Mexico City (MEX)
  • Chicago (ORD) — Mexico City (MEX)

These aircrafts are whats keep American Airlines in the airline league and helping to keep a stable passenger demand.

With their new fleet, they will keep on expanding their routes and keep on adding new and seasonal routes to the chart.

United Airlines (UAL)

With their base of operations located in Chicago O’Hare International Airport, United Airlines has some of the most interesting routes with a pretty high demand.

Operating in many major airports including Denver, Houston, Newark, San Francisco, Los Angeles, and Washington Dulles.

United Airlines has a one of a kind fleet, including the Boeing 787–8/9/10, and the Boeing 777–200/300ER.

Although United Airines may have a small range of international capable aircrafts, they still have as many routes.

Also, with the Airbus A350–900 on order, they will add a third aircraft to their international fleet.

Here’s a breakdown.

Boeing 787–8

  • Chicago (ORD) — Paris (CDG)
  • Chicago (ORD) — Milan (MXP)
  • Washington (IAD) — Paris (CDG)
  • Washington (IAD) — Accra (ACC)
  • Washington (IAD) — Lagos (LOS)
  • San Francisco (SFO) — Paris (CDG)
  • San Francisco (SFO) — Papeete (PPT)
  • San Franscisco (SFO) — Tokyo (NRT)

Boeing 787–9

  • San Francisco (SFO) — Singapore (SIN)
  • San Francisco (SFO) — Seoul (ICN)
  • San Francisco (SFO) — London Heathrow (LHR)
  • San Francisco (SFO) — Melbourne (MEL)
  • Los Angeles (LAX) — Melbourne (MEL)
  • Los Angeles (LAX) — Sydney (SYD)
  • Los Angeles (LAX) — Hong Kong (HKG)
  • Los Angeles (LAX) — Bangkok (BKK)
  • Los Angeles (LAX) — Ho Chi Minh City (SGN)
  • Los Angeles (LAX) — Shanghai (PVG)
  • Los Angeles (LAX) — Bejing (PEK)
  • Houston (IAH) — Sydney (SYD)
  • Newark (EWR) — Johannesburg (JNB)
  • Denver (DEN) — Tokyo (NRT)

Boeing 787–10

  • San Francisco (SFO) — Singapore (SIN)
  • San Francisco (SFO) — London Heathrow (LHR)
  • Newark (EWR) — Barcelona (BCN)
  • Chicago (ORD) — Frankfurt (FRA)
  • Chicago (ORD) — Tokyo (HND)
  • Chicago (ORD) — Munich (MUC)
  • Washington (IAD) — Munich (MUC)
  • Los Angeles (LAX) — Tokyo (HND)

Boeing 777–200ER

  • San Francisco (SFO) — Sydney (SYD)
  • London Heathrow (LHR) — Houston (IAH)
  • Chicago (ORD) — London Heathrow (LHR)
  • Houston (IAH) — Buenos Aires (EZE)
  • Washington (IAD) — Frankfurt (FRA)

Boeing 777–300ER

  • San Francisco (SFO) — Manila (MNL)
  • San Francisco (SFO) — Hong Kong (HKG)
  • San Francisco (SFO) — Taipei (TPE)
  • San Francisco (SFO) — Brisbane (BNE)
  • Newark (EWR) — Frankfurt (FRA)
  • Newark (EWR) — Dubai (DXB)
  • Newark (EWR) — Rome (FCO)
  • San Francisco (SFO) — Guam (GUM)

This is United Airline’s primary international aircraft range which helps United Airlines travel up to 17 hours with their Boeing 787–10 Dreamliner.

Their Boeing 777–200 helps them travel some less demand routes but has the capacity to fill the 777–200 including from San Francisco to Sydney Australia.

Guam is also another hub for United Airlines, but is considered an international route when on a flight to the United States.

Delta Airlines (DAL)

Delta Airlines is the last airline in the airline trio of American and United Airlines.

It holds many international routes and has a range of aircrafts designed for its those routes.

With their base of operations in Atlanta, they share with Southwest Airlines, also another US airline.

The airline has up to 1000 aircrafts and holds their main aircraft as the Airbus A350–900, which is known as their primary international aircraft.

They also have the Boeing 767–400ER and the Airbus A330–300/900.

Here’s a breakdown.

Boeing 767–300ER

  • Atlanta (ATL) — London Heathrow (LHR)
  • Atlanta (ATL) — Barcelona (BCN)
  • New York (JFK) — London Heathrow (LHR)
  • New York (JFK) — Lisbon (LIS)
  • Boston (BOS) — Lisbon (LIS)
  • Minneapolis (MSP) — Dublin (DUB)

Boeing 767–400ER

  • Atlanta (ATL) — London Heathrow (LHR)
  • Atlanta (ATL) — Munich (MUC)
  • Boston (BOS) — Rome (FCO)
  • New York (JFK) — Madrid (MAD)
  • New York (JFK) — Milan (MXP)
  • New York (JFK) — Zurich (ZRH)

Airbus A330–300

  • Atlanta (ATL) — Amsterdam (AMS)
  • Atlanta (ATL) — London Heathrow (LHR)
  • Detroit (DTW) — Amsterdam (AMS)
  • Minneapolis (MSP) — London Heathrow (LHR)
  • Detroit (DTW) — Paris (CDG)

Airbus A330–900

  • Seattle (SEA) — Taipei (TPE) (Longest Route approx. 6,074 miles)
  • Seattle (SEA) — Shanghai (PVG)
  • Seattle (SEA) — Seoul (ICN)
  • New York (JFK) — Accra (ACC)
  • Minneapolis (MSP) — Tokyo (HND)
  • Seattle (SEA) — Tokyo (NRT)

Airbus A350–900

  • Atlanta (ATL) — Johannesburg (JNB)
  • Atlanta (ATL) — Cape Town (CPT)
  • Atlanta (ATL) — Santiago (SCL)
  • Atlanta (ATL) — Seoul (ICN)
  • Atlanta (ATL) — Amsterdam (AMS)
  • Detroit (DTW) — Seoul (ICN)
  • Detroit (DTW) — Shanghai (PVG)
  • Los Angeles (LAX) — Sydney (SYD)
  • Los Angeles (LAX) — Melbourne (MEL)
  • Los Angeles (LAX) — Brisbane (BNE)
  • Los Angeles (LAX) — Auckland (AKL)
  • Los Angeles (LAX) — Tokyo (HND)
  • Seattle (SEA) — Seoul (ICN)
  • Seattle (SEA) — Taipei (TPE)

This is Delta Airline’s network for their international aircraft range and each one’s specific route.

This provides Delta Airlines with the ability to keep on expanding their international horizon, with yet the Airbus A350–1000 still to come, with a lot more opportunities.

This sums up the three airlines that make up the backbone for American aviation, and yet, United States is the holder for Boeing where in 1916, William.E Boeing founded Boeing.

William.E Boeing

William.E Boeing

Therefore, book a flight with American Airlines, United Airlines, and Delta Airlines for a full tour and smooth sailing to your destination, along with onboard entertainment, and fine dining.

Book a flight now!


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2026-08-09 16:33:36