Published on September 5, 2025
In a significant travel disruption across the United States, thousands of travelers found themselves stranded at Los Angeles, New York City, Chicago, Dallas, and several other major airports as airlines including United, American Airlines, Spirit, Republic Airways, JetBlue, and more grappled with a wave of flight cancellations and delays. These widespread disruptions have left travelers frustrated and scrambling for alternative routes.
The reason for these disruptions is multi-faceted. Airlines have been hit with a combination of factors, including weather conditions, staff shortages, and increased air traffic during the peak travel season. While weather-related issues such as thunderstorms and snowstorms have played a role, airline staffing problems and the sheer volume of passengers have made it difficult for airlines to recover quickly.

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At Los Angeles International Airport (LAX), delays have been widespread, particularly affecting travelers flying with United Airlines and Spirit, while New York City’s JFK and LaGuardia airports have faced congestion due to cancellations by JetBlue and Republic Airways. Similarly, Chicago O’Hare International and Dallas/Fort Worth International Airport have experienced delays across several carriers, including American Airlines. These disruptions have had a ripple effect across the network, stranding passengers and causing confusion at some of the busiest airports in the U.S.
As travelers look for solutions, airlines are working to rebook passengers, but it remains uncertain when services will return to normal. This ongoing disruption is a reminder of how fragile air travel can be during high-demand periods.

Republic Airways (RPA) – 33 Cancellations

Major Airports Affected:

Republic Airways, operating flights under brands like American Eagle, has had widespread disruptions at major airports such as LaGuardia (KLGA), Newark Liberty Intl (KEWR), and Boston Logan Intl (KBOS). These airports serve as critical hubs for regional flights, connecting passengers to cities across the U.S. and beyond. Flights departing from these airports to smaller regional destinations have been severely impacted, with LaGuardia being the most affected, serving as a key hub for short-haul flights.

Affected Routes:

Republic Airways has canceled multiple routes between LaGuardia and various cities like Richmond, Pittsburgh, Columbus, and Indianapolis. Additionally, connections between Newark Liberty Intl and Pittsburgh, Toronto, and Boston are impacted, leaving many passengers looking for alternate travel options.

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Here is the table for Republic Airways with 33 canceled flights:

United Airlines (UAL) – 27 Cancellations

Major Airports Affected:

United Airlines has canceled flights primarily from major hubs like Newark Liberty Intl (KEWR), Chicago O’Hare Intl (KORD), and San Francisco Intl (KSFO). These airports are crucial for both domestic and international travel, and their disruption has a significant ripple effect. Newark Liberty Intl is one of the busiest airports for United, connecting passengers to Los Angeles, Chicago, and Denver.

Affected Routes:

Key routes such as Newark to Los Angeles, San Francisco to Tokyo, and Chicago to Salt Lake City have been canceled, impacting passengers traveling on both short and long-haul flights. United’s transatlantic flights, including the Newark to Frankfurt route, are also disrupted, leaving many passengers stranded or seeking alternate flight arrangements.

Endeavor Air (EDV) – 11 Cancellations

Major Airports Affected:

LaGuardia (KLGA), Charlotte/Douglas Intl (KCLT), and Richmond Intl (KRIC) are the major airports affected by Endeavor Air’s cancellations. These regional airports serve several destinations along the East Coast and beyond, with LaGuardia being a primary hub for short-haul connections.

Affected Routes:

Endeavor’s cancellations have affected routes between LaGuardia and cities like Norfolk, Columbus, and Des Moines. Connections from Charlotte to LaGuardia are also disrupted, causing inconvenience for travelers connecting to other regional flights.

American Airlines (AAL) – 4 Cancellations

Major Airports Affected:

American Airlines’ cancellations primarily affect Dallas-Fort Worth Intl (KDFW) and Philadelphia Intl (KPHL). These major hubs are key to American’s domestic and international networks, with Dallas serving as a key connection point for flights heading to Europe and Asia.

Affected Routes:

Domestic routes such as Philadelphia to Phoenix and Dallas to London are impacted. Additionally, long-haul international routes, including Dallas to Rome and Philadelphia to Amsterdam, are also affected, creating challenges for travelers planning international travel.

Spirit Airlines (NKS) – 3 Cancellations

Major Airports Affected:

Spirit Airlines has had disruptions at LaGuardia (KLGA), Milwaukee Mitchell Intl (KMKE), and Harry Reid Intl (KLAS). These airports serve as key points for Spirit’s low-cost regional flights, particularly to Florida and the Midwest.

Affected Routes:

Spirit’s cancellations have impacted flights from LaGuardia to Detroit and Myrtle Beach, as well as other routes between Milwaukee and Las Vegas, and Fort Lauderdale and Newark.

PSA Airlines (JIA) – 3 Cancellations

Major Airports Affected:

LaGuardia (KLGA) and Reagan National (KDCA) are key airports affected by PSA Airlines cancellations. These hubs are integral to the regional network of flights, especially for travelers flying between major East Coast cities.

Affected Routes:

Routes from LaGuardia to Richmond, Philadelphia, and Des Moines have been canceled, leaving many passengers seeking alternative arrangements.

What To Do

If your flight is canceled, follow these steps:
Check your flight status: Always stay updated with your airline’s app or website.
Rebook your flight: Contact your airline’s customer service or visit the airport’s help desk.
Request compensation: If applicable, ask for compensation or vouchers for your inconvenience.
Explore alternate routes: Use nearby airports or consider other airlines if needed.

Conclusion

The widespread flight cancellations today across multiple airlines, including Republic Airways, United Airlines, and others, have caused significant disruptions. Major airports like LaGuardia, Newark Liberty, and Dallas-Fort Worth are seeing the most impact. Passengers affected by these cancellations should stay updated and work closely with their airlines for rebooking options and compensation. As air travel resumes, it’s important to remain flexible and informed.

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Tags: airline disruptions, canceled flights today, flight cancellations USA, Travel Delays

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