Flights Cancelled Across America As California, Puerto Rico, New York, Minnesota, Alaska, Louisiana, And More Delay 2,310 And Cancel 67 Flights, Disrupting Southwest, United, American, Alaska, Horizon, And Others

Written By: Ryan Rashid

Ryan Rashid

Ryan Rashid covers the travel and aviation industry with a focus on the disruptions, industry shifts, and operational changes that shape how people actually travel. An English graduate from Calcutta University, he pairs sharp writing instincts with a solid grip on what makes a story travel online. He keeps a close eye on what's trending and what's about to, so stories land while they still matter. Underneath the fast pace, there's always solid research and clean editing holding it together.

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June 24, 2026 23:43 GMT+5:30

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Flight cancellations persisted across the United States of America today, with 2,310 delays and 67 cancellations nationwide.
Airports experiencing significant operational issues included LaGuardia Airport in New York, San Francisco International in California, Denver International in Colorado, John F. Kennedy in New York, Los Angeles International in California, Miami International in Florida, Minneapolis–Saint Paul in Minnesota, San Diego International in California, Anchorage International in Alaska, Louis Armstrong New Orleans in Louisiana, and Luis Muñoz Marín International in Puerto Rico.
Airlines facing the highest levels of disruption included Southwest Airlines, United Airlines, Delta Air Lines, American Airlines, SkyWest, Republic Airways, Endeavor Air, JetBlue, Alaska Airlines, and Horizon Air. The disruptions affected travelers across New York, California, Colorado, Florida, Minnesota, Alaska, Louisiana, and Puerto Rico.

• LaGuardia Airport reported the highest number of delays with 223 flights affected.
• San Francisco International Airport recorded 204 delays.
• Denver International Airport registered 181 delays and the highest number of cancellations at 18.
• Southwest Airlines experienced the most delays with 517 flights affected.
• Southwest Airlines also recorded the highest number of cancellations among listed carriers with 19 flights canceled.
• John F. Kennedy International Airport reported 95 delays and 8 cancellations.
• California airports including San Francisco, Los Angeles, and San Diego were among the most disrupted.
• New York airports LaGuardia and JFK accounted for a significant share of delays.
• Operational challenges continued to affect flight schedules across multiple states.

Most Affected American Airports

LaGuardia Airport, New York

LaGuardia Airport experienced 223 delays and 6 cancellations, making it the most delay-affected airport among those reported today. The disruptions impacted travelers across domestic routes serving New York.

San Francisco International Airport, California

San Francisco International Airport recorded 204 delays and 3 cancellations. The airport remained one of the busiest disruption hotspots on the West Coast.

Denver International Airport, Colorado

Denver International Airport reported 181 delays and 18 cancellations, the highest cancellation count among the airports listed. The airport faced significant operational disruptions throughout the day.

Los Angeles International Airport, California

Los Angeles International Airport registered 102 delays and 3 cancellations, affecting numerous domestic and international connections.

John F. Kennedy International Airport, New York

JFK Airport recorded 95 delays and 8 cancellations, creating disruptions for travelers moving through one of America’s busiest international gateways.

Miami International Airport, Florida

Miami International Airport reported 63 delays and 2 cancellations, affecting flights throughout Florida and connecting international markets.

Minneapolis–Saint Paul International Airport, Minnesota

Minneapolis–Saint Paul International Airport experienced 62 delays and 4 cancellations as carriers adjusted schedules during the day.

San Diego International Airport, California

San Diego International Airport recorded 45 delays and 2 cancellations, contributing to the broader disruption picture across California.

Anchorage International Airport, Alaska

Anchorage International Airport reported 34 delays and 6 cancellations, impacting flights operating to and from Alaska.

Louis Armstrong New Orleans International Airport, Louisiana

New Orleans International Airport experienced 28 delays and 2 cancellations, affecting regional and national services.

Airlines Most Affected by Flight Cancellations In America

Southwest Airlines

Southwest Airlines recorded 19 cancellations and 517 delays, making it the most disrupted carrier among those reported today.

United Airlines

United Airlines experienced 7 cancellations and 181 delays as network operations faced challenges across multiple routes.

Alaska Airlines

Alaska Airlines reported 5 cancellations and 41 delays, affecting travelers across its domestic network.

Horizon Air

Horizon Air registered 5 cancellations and 7 delays during the day.

Delta Air Lines

Delta Air Lines experienced 3 cancellations and 200 delays, placing it among the carriers with the largest number of delayed flights.

Republic Airways

Republic Airways recorded 3 cancellations and 99 delays across its regional operations.

JetBlue Airways

JetBlue reported 3 cancellations and 60 delays, affecting passengers on routes across its network.

American Airlines

American Airlines registered 2 cancellations and 286 delays, making it one of the most delay-affected major carriers.

Endeavor Air

Endeavor Air reported 2 cancellations and 107 delays, contributing to disruptions across regional routes.

SkyWest Airlines

SkyWest Airlines experienced 1 cancellation and 151 delays as operations faced scheduling challenges throughout the day.

What Should Passengers Facing Flight Cancellations Do?

• Check flight status regularly through the airline’s official website or mobile app.
• Monitor airport information displays for gate and schedule changes.
• Contact the airline immediately regarding rebooking options.
• Keep travel documents easily accessible.
• Allow additional time for airport processing and security checks.
• Review airline compensation and accommodation policies.
• Consider alternative flights or nearby airports if available.
• Sign up for airline alerts and notifications.
• Keep essential items and medications in carry-on luggage.
• Stay informed about ongoing operational updates from airlines.

Learn More

Why Are Flights Being Cancelled Across America?

Flight cancellations and delays occured for a variety of reasons. Airlines and airports routinely face operational challenges that may affect schedules, including aircraft rotations, crew availability, air traffic management requirements, maintenance needs, and logistical adjustments across complex airline networks. As disruptions develop in one part of the system, they can create ripple effects that impact flights at airports across multiple states.

Overview of Flight Cancellations In America

Flight cancellations remained widespread across the United States of America today, June 24, affecting airports in New York, California, Colorado, Florida, Minnesota, Alaska, Louisiana, Puerto Rico, and more. LaGuardia Airport, San Francisco International Airport, Denver International Airport, Los Angeles International Airport, and John F. Kennedy International Airport emerged among the most affected facilities, while Miami International Airport, Minneapolis–Saint Paul International Airport, San Diego International Airport, Anchorage International Airport, and New Orleans International Airport also reported notable disruption levels.
Among airlines, Southwest Airlines, American Airlines, Delta Air Lines, United Airlines, SkyWest Airlines, Republic Airways, Endeavor Air, JetBlue Airways, Alaska Airlines, and Horizon Air recorded significant delays and cancellations. LaGuardia, San Francisco, Denver, and JFK remained key disruption centers throughout the day, while California, New York, Colorado, Florida, Minnesota, Alaska, Louisiana, and Puerto Rico all experienced operational impacts.
Author’s note: The figures were compiled from FlightAware and may change as airlines update schedules. Passengers should monitor real-time information and review rebooking options.
With 2,310 delays and 67 cancellations reported nationwide, travelers across major aviation hubs continued to face schedule adjustments as airlines worked to manage operational challenges across their networks.

Source: Different airports and FlightAware