Flights Cancelled Around The United States As Dallas, Los Angeles, And 11 Others Cancel 149 And Delay 2,331 Flights, Disrupting Air Travel

Written By: Ryan Rashid

Ryan Rashid

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September 6, 2026 1:13 AM

With 2,331 delays and 149 cancellations reported, travelers across the United States are yet again facing a busy day of flight disruptions. Among the airlines requiring closer attention from passengers are JetBlue, PSA Airlines (AAL), American Airlines, Southwest, Delta Air Lines, and United.
Airports including Dallas-Fort Worth, Boston Logan, Reagan National, John F. Kennedy, Los Angeles, and Philadelphia are also seeing notable disruptions.

Key Takeaways For Travelers Today

• 2,331 flights are facing delays within, into, or out of the United States today.
• 149 flights have been cancelled within, into, or out of the United States today.
• Dallas-Fort Worth is seeing 169 delays and six cancellations.
• Boston Logan is dealing with 183 delays and 16 cancellations.
• Reagan National has 130 delays and 13 cancellations.
• New York John F. Kennedy is facing 99 delays and 20 cancellations.
• JetBlue passengers are facing 136 delays and 28 cancellations.
• American Airlines is facing 377 delays and two cancellations.
• Southwest is facing 370 delays and three cancellations.
• PSA Airlines (AAL) is seeing 91 delays and 26 cancellations.

Airports Where Travelers May Face Delays And Cancellations

Boston Logan

Passengers at Boston Logan are facing 183 delays and 16 cancellations, making it important for travelers to check their flight status before heading to the airport. The airport is recording a 1% cancellation rate and 8% delay rate for departing flights, compared with a 1% cancellation rate and 22% delay rate for arriving flights.

Dallas-Fort Worth

Travelers moving through Dallas-Fort Worth may need to allow additional time, with 169 delays and six cancellations affecting flights today. The airport is also showing a 6% delay rate for departing flights and a 10% delay rate for arriving flights.

Reagan National

At Reagan National, travelers are dealing with 130 delays and 13 cancellations, creating the possibility of changes to departure plans. The airport is showing a 2% cancellation rate and 17% delay rate for departing flights, while arriving flights have a 1% cancellation rate and 20% delay rate.

John F. Kennedy

Passengers using John F. Kennedy are seeing 99 delays and 20 cancellations, meaning travelers should keep an eye on their airline’s latest notifications. The airport has a 1% cancellation rate and 6% delay rate for departing flights, while arriving flights show a 1% cancellation rate and 8% delay rate.

Los Angeles

Travelers through Los Angeles are facing 110 delays and three cancellations today, which may affect connecting journeys and departure schedules. Arriving flights at the airport are showing a 7% delay rate.

Philadelphia

At Philadelphia, 78 delays and seven cancellations are affecting passengers, making it advisable to confirm flight details before leaving for the airport. Arriving flights are recording a 1% cancellation rate and 8% delay rate.

Houston Bush

Passengers at Houston Bush are encountering 70 delays and three cancellations, with travelers advised to allow flexibility around their scheduled journeys. Arriving flights are showing a 5% delay rate.

Washington Dulles

Washington Dulles is seeing 70 delays and seven cancellations, potentially requiring some passengers to adjust their travel plans. Arriving flights are recording a 10% delay rate.

Martha’s Vineyard

Travelers at Martha’s Vineyard are facing 10 delays and eight cancellations, giving cancellations a notable presence relative to the airport’s overall disruptions. The data is showing a 6% cancellation rate and 4% delay rate for departing flights, compared with a 4% cancellation rate and 5% delay rate for arriving flights.

Nantucket Memorial

At Nantucket Memorial, 13 delays and 20 cancellations are affecting travelers, making flight-status checks particularly important. The airport is showing a 6% cancellation rate and 4% delay rate for departing flights, while arriving flights have a 6% cancellation rate and 3% delay rate.

Westchester County

Passengers using Westchester County are facing seven delays and 11 cancellations today. Departing flights are showing a 3% cancellation rate and 1% delay rate, while arriving flights have a 2% cancellation rate and 2% delay rate.

Airlines Requiring Extra Attention From Passengers

American Airlines

American Airlines is facing the heaviest delay pressure among US airlines, with 377 delays and two cancellations. Travelers flying with the carrier may want to check for schedule changes before leaving for the airport.

Southwest

Southwest passengers are also facing a high number of delays, with 370 reported alongside three cancellations. Travelers should monitor their flight status and allow additional flexibility around connections.

Delta Air Lines

Delta Air Lines is seeing 220 delays and two cancellations, meaning passengers with upcoming departures may want to check for updates through the airline.

United

United travelers are facing 160 delays and six cancellations today. Passengers with connecting itineraries should pay particular attention to any changes affecting their departure times.

JetBlue

JetBlue is facing 136 delays and 28 cancellations. Travelers booked on affected flights should check their itinerary for any revised departure or cancellation notices.

PSA Airlines (AAL)

PSA Airlines (AAL) is seeing 91 delays and 26 cancellations. Passengers traveling with the regional carrier should remain attentive to notifications concerning their scheduled flights.

Steps Passengers Can Take When A Flight Is Cancelled

• Check the airline’s app, website, or notification system for the latest status.
• Contact the airline promptly to ask about available rebooking options.
• Check whether alternative flights are available on the same day or the following day.
• Keep confirmation numbers and booking details readily available.
• If traveling onward, check whether a cancellation affects connecting flights.
• Ask the airline about applicable refund, credit, or accommodation policies.
• Avoid heading to the airport until the revised itinerary is confirmed when the airline advises against doing so.

Common Factors Behind Flight Cancellations Across The United States

Flight cancellations across the United States can occur for a range of operational reasons. Airline scheduling constraints, aircraft availability, crew positioning, maintenance requirements, air traffic management, airport capacity, and changing weather conditions can all affect whether a flight operates as planned.

These factors can also create a chain of schedule adjustments, where a delayed aircraft or crew assignment affects subsequent departures. Travelers may therefore see departure times, aircraft assignments, gates, or connections change during the course of a journey.

The Broader Picture For United States Air Travel

The current situation shows how flight disruptions can affect both major hubs and smaller airports across the United States. Dallas-Fort Worth is seeing 169 delays, while Boston Logan has 183 delays and 16 cancellations. Reagan National is also experiencing 130 delays, while John F. Kennedy has 99 delays and 20 cancellations.

Among major airlines, American Airlines and Southwest are facing particularly high numbers of delays, with 377 and 370 respectively. Delta Air Lines is dealing with 220 delays, while United has 160. JetBlue and PSA Airlines (AAL) are also seeing significant passenger impacts, with 136 and 91 delays respectively.

Elsewhere, Los Angeles has 110 delays, while Philadelphia is seeing 78. Houston Bush and Washington Dulles each have 70 delays, adding to the number of travelers across the United States who may need to adjust their plans.

With 149 cancellations and 2,331 delays recorded across flights within, into, or out of the United States, passengers should check their individual flight status rather than relying solely on airport-wide conditions. Airline notifications can provide the most relevant information for a specific itinerary as schedules change throughout the day.

Flight cancellations were also reported yesterday. Read our previous report here.

The data has been extensively curated by our editorial team using real-time aviation figures recorded on 5 September 2026 at 2:46 pm ET USA

Primary Source: FlightAware.

Verification Protocol: All statistics have been independently reviewed and cross-checked by our human editorial desk. Timestamped records, data logs and feed snapshots are securely archived internally to support historical accuracy and editorial transparency.

Note: Real-time flight-tracking figures reflect active airspace and operational data. Minor variations may occur when compared with information displayed at individual airport terminals or airline departure gates.

Travellers are advised to check directly with their respective airlines and airports for the latest flight status, schedule changes and operational updates.

Verified by Tuhin Sarkar