Hundreds of Travelers Affected at US Airports including Orlando, Miami and 23 More with 2,919 Delays and 118 Cancellations

Written By: Indranil Mukherjee

Indranil Mukherjee

I am an SEO content writer with over two years of experience in digital publishing. I hold a Master's degree in English, and since completing my studies, I have been working with Travel And Tour World. I am passionate about creating engaging, well-researched content that informs and connects with readers. I have a keen interest in exploring the social and economic forces that shape the world, with a particular focus on literature, travel, and global developments. Through my work, I strive to deliver insightful, accurate, and SEO-friendly content that helps readers stay informed about the latest trends and stories from the travel industry.

See Full Bio

September 13, 2026 04:14 GMT+5:30

Due to 2,919 delays and 118 cancellations at US airports, including Orlando, Miami, and 23 others, hundreds of travelers are impacted, causing severe disruption throughout the nation. Passengers have been affected by the most recent operational issues, which include airport congestion, runway restrictions, and weather-related traffic management measures. Nonetheless, airport officials and airlines are attempting to control the mounting strain and return to regular schedules. Travelers are dealing with extended wait times, missed connections, and canceled flights, while major hubs are facing delays. Hundreds of travelers are looking for updates and alternate travel alternatives, demonstrating how rapidly weather and operational problems can impact the US aviation network.

Atlanta Leads US Airports in Disruptions as Major Hubs Record Thousands of Delays

Among all affected airports, Hartsfield-Jackson Atlanta International Airport in Georgia recorded the highest disruption levels with 502 delays and 30 cancellations. As one of the busiest airports in the world and a major hub for Delta Air Lines, delays at Atlanta can create a ripple effect across the airline’s nationwide network.

Chicago O’Hare International Airport recorded 239 delays and two cancellations, creating disruption for passengers travelling through one of the largest aviation gateways in the Midwest. Boston Logan International Airport recorded 228 delays and three cancellations, while Dallas/Fort Worth International Airport reported 217 delays and four cancellations.

Florida airports also experienced notable disruption. Miami International Airport recorded 200 delays and two cancellations, while Orlando International Airport recorded 136 delays and three cancellations. The impact on Florida travel was linked to weather-related traffic management measures and operational restrictions.

Other major airports affected included Denver International Airport with 159 delays and four cancellations, Los Angeles International Airport with 125 delays and eight cancellations, LaGuardia Airport with 113 delays and four cancellations, and San Francisco International Airport with 112 delays and three cancellations.

Weather, Runway Issues and Operational Restrictions Disrupt Orlando, Miami and Boston Flights

Specific operational challenges contributed to disruption at several US airports.

At Orlando International Airport in Florida, departure delays averaged 30 minutes and continued increasing due to traffic management initiatives connected with weather conditions. Weather-related restrictions can reduce the number of aircraft movements allowed within a certain period, creating delays for departing flights.

At Miami International Airport in Florida, passengers faced a ground delay averaging 86 minutes due to a disabled aircraft on the runway. A runway obstruction can significantly affect airport operations because arrivals and departures may need to be slowed until the aircraft is removed and normal movement resumes.

At Boston Logan International Airport in Massachusetts, flights experienced a ground delay averaging 61 minutes due to other operational factors. Boston’s high passenger volume and busy domestic and international schedule mean even temporary restrictions can create longer waiting times.

Airports and Cities Across the US Face Travel Disruptions From Coast to Coast

The disruption has affected airports across multiple US regions.

In the Northeast, Boston Logan International Airport recorded 228 delays and three cancellations, while Newark Liberty International Airport recorded 70 delays and six cancellations. LaGuardia Airport reported 113 delays and four cancellations, and Westchester County Airport recorded six delays and seven cancellations.

Across the Midwest, Chicago O’Hare recorded 239 delays and two cancellations, Detroit Metro Wayne County Airport recorded 79 delays and three cancellations, and Cleveland-Hopkins International Airport reported 20 delays and four cancellations.

In the South, Atlanta recorded 502 delays and 30 cancellations, making it the most disrupted airport in the data provided. Houston Bush Intercontinental Airport recorded 78 delays and five cancellations, while Miami and Orlando faced major disruptions linked to operational and weather issues.

Western airports also experienced significant delays. Denver International Airport recorded 159 delays and four cancellations, Los Angeles International Airport recorded 125 delays and eight cancellations, San Francisco International Airport recorded 112 delays and three cancellations, and Seattle-Tacoma International Airport reported 79 delays and three cancellations.

Travel disruptions extended beyond the mainland United States. Anchorage International Airport in Alaska recorded 29 delays and six cancellations, while Bethel Airport reported nine delays and four cancellations. In Hawaii, Daniel K. Inouye International Airport recorded 31 delays and 16 cancellations, Lihue Airport recorded 11 delays and five cancellations, and Ellison Onizuka Kona International Airport recorded four delays and four cancellations.

Puerto Rico was also affected, with Luis Muñoz Marín International Airport in San Juan recording 38 delays and six cancellations.

Delta, American, Southwest and United Experience Highest Airline Delays

Several major US airlines reported substantial operational disruption.

Delta Air Lines recorded the highest number of delayed flights, with 560 delays and 32 cancellations. The airline reported an 18% delay rate and a 1% cancellation rate. The impact is closely connected to disruption at Atlanta, Delta’s largest hub.

American Airlines recorded 379 delays and three cancellations, while Southwest Airlines reported 373 delays and four cancellations. United Airlines experienced 279 delays and nine cancellations, reflecting disruption across several major connecting airports.

Other airlines affected included SkyWest Airlines with 170 delays and three cancellations, Frontier Airlines with 96 delays and one cancellation, Republic Airways with 87 delays and one cancellation, and Endeavor Air with 74 delays and two cancellations.

Regional carriers also experienced disruption. Alaska Airlines recorded 63 delays and 25 cancellations, while Horizon Air reported 11 delays and two cancellations. Tradewind recorded 25 cancellations and no delays, representing the highest cancellation percentage among the listed airlines at 17%.

What Passengers Facing US Flight Disruptions Should Do Now

Passengers affected by delays and cancellations should take immediate steps to protect their travel plans.

Travellers should first check their airline’s official website or mobile application for updated flight information before heading to the airport. Flight schedules can change quickly as airlines adjust aircraft rotations, crew availability and airport operations.

Passengers whose flights are cancelled should contact airlines as soon as possible to request rebooking options. Travellers should also keep records of additional expenses, including meals, transportation or accommodation costs, as airline assistance policies may vary depending on the reason for disruption.

Those travelling through heavily affected airports including Atlanta, Chicago, Boston, Miami, Dallas/Fort Worth, Orlando and Los Angeles should allow extra time for security checks, boarding procedures and possible gate changes.

Passengers with connecting flights should also monitor their entire itinerary, as delays at major hubs can affect later flights even when the next airport is operating normally.

Data Verification Notice

The data has been extensively curated by our editorial team using real-time aviation figures recorded on 12 September 2026 at 5:56 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.

You can also check our previous coverage on flight delays and cancellations across the United States. Read the complete update here.

Verified by Rana Pratap