Sunday, July 13, 2025
The disruptions to USA travel remain ongoing as severe weather brings chaos to major airline hubs such as Dallas-Fort Worth (DFW), Atlanta (ATL), O’Hare (ORD), Denver (DEN), and Miami (MIA). Thousands of Flights are delayed or canceled en masse as thunderstorms, rain, and poor visibility inflict their costs on operators such as American, Delta, SkyWest, United, and Frontier. As the stormy weather continues, travelers are urged to remain up to date with flight timetables with the strong likelihood of further disruption.

Effects of Adverse Weather on Flight Operations Across Canada

Hartsfield-Jackson International Airport (ATL)
Severe thunderstorms and rain led to hazardous flying conditions, and 521 delays and 64 cancellations occurred due to this. Hazardous ground operations resulted from these weather conditions, and slow taxiing and flight rerouting impacted airport operations.

Chicago O’Hare International Airport (ORD)
Thunderstorms and heavy rain accounted for 552 delays and 64 cancellations at O’Hare, Chicago. Bad weather and stormy conditions held up inbound and outbound flights, and this resulted in extensive operating difficulties throughout the airport.
Dallas-Fort Worth International Airport (DFW)
Thunderstorms and strong gusting winds resulted in 849 delays and 168 cancelations at Dallas-Fort Worth. These weather conditions resulted in long ground handling times and slow taxiing, consequently impacting both domestic and overseas flights considerably.

Denver International Airport (DEN)
Poor visibility and weather resulted in 354 flights being delayed and 32 cancelled at Denver International. Longer ground handling procedures and slow taxiing times were the most common cause of the disruption, particularly among transoceanic flights.
John F. Kennedy International Airport (JFK)
Thunderstorms and reduced visibility led to 268 delays and 23 cancellations at JFK. These weather conditions caused significant disruptions, particularly for international flights, with extended holding times before takeoff.
San Francisco International Airport (SFO)
Showery rain and dense fog cut visibility, leading to 124 delays and 8 cancellations at San Francisco International. The weather prompted slowdowns on both departure and arrival flights, domestic and international flights.
Seattle-Tacoma International Airport (SEA
Dense fog and light rain caused 257 flight delays and 19 Seattle-Tacoma International flight cancellations. The bad weather lowered visibility, which slowed takeoffs and landings, more so on overseas flights.
Miami International Airport (MIA)
Heavy rain and strong winds resulted in 281 delays and 10 Miami International flight cancellations. The undesirable weather impacted takeoff and landing, which resulted in long lines for passengers to wait along with their aircraft.
Orlando International Airport (MCO)
Thunderstorms and gusting winds led to 338 delays and 13 cancellations at Orlando International. The weather impacted flight operations, particularly for international arrivals, leading to long waiting times for passengers.
Washington Dulles International Airport (IAD)
Heavy rain and poor visibility resulted in 277 delays and 19 cancellations at Washington Dulles. The bad weather conditions hampered ground handling and taxiing, especially on international flights.
Phoenix Sky Harbor International Airport (PHX)
Showery rain and poor visibility resulted in 224 delays and 13 cancelations at Phoenix Sky Harbor. The weather resulted in major flight departure slowdowns, particularly during the busy travel hours.
Boston Logan International Airport (BOS)
Poor visibility and rain led to 271 delays and 23 cancellations during the day at Boston Logan. The bad weather caused longer ground handling and slowed taxiing, particularly among overseas flights.
Minneapolis/St. Paul International Airport (MSP)
Showery rain and reduced visibility caused 125 delays and 9 cancellations at Minneapolis/St. Paul International. The weather caused delays to flights arriving and leaving, and was more intense on regional flights.
Detroit Metropolitan Wayne County Airport (DTW)
Thunderstorms and heavy rain resulted in 315 delays and 20 cancellations at Detroit Metropolitan. The bad weather resulted in long waiting times and flight departure delays.
Newark Liberty International Airport (EWR)
Severe weather, including thunderstorms and rain, contributed to 335 delays and 16 cancellations at Newark Liberty. These conditions slowed down flight operations, causing long delays at the gates and on the tarmac.
San Diego International Airport (SAN)
Light rain and fog caused 111 delays and 6 cancellations at San Diego International. The weather caused poor visibility, which resulted in slow takeoff and landing operations.
LaGuardia Airport (LGA)
Thunderstorms and poor visibility contributed to 148 delays and 10 cancellations at LaGuardia Airport. These weather conditions created significant delays in both domestic and international flights. Charlotte.
Douglas International Airport (CLT)
Thunderstorms and blowing winds led to 428 ground delays and 17 flight cancellations at Charlotte Douglas. The adverse weather resulted in ground operation slowdowns and flight departure and arrival delays.
Houston George Bush Intercontinental Airport (IAH)
Heavy rain and poor visibility led to 250 delays and 11 cancelations at Houston George Bush Intercontinental. These weather conditions resulted in extensive delays, especially on international arrival and departure flights.
St. Louis Lambert International Airport (STL)
Thunderstorms and reduced visibility led to 167 delays and 12 cancellations at St. Louis Lambert. These weather conditions caused significant slowdowns in both inbound and outbound flight operations.
Salt Lake City International Airport (SLC)
Poor visibility and light rain resulted in 145 delays and 7 cancelations at Salt Lake International. The weather conditions resulted in disruptions, particularly during the rush hour mornings when flight traffic was the highest.

Detailed Report on Today’s Flight Delays and Cancellations Across Major US Airports:-

Hartsfield-Jackson International Airport (ATL)

Total Delays: 521
Total Cancellations: 64
Airlines Affected:

• Delta Air Lines: 50 cancellations (3%), 388 delays (26%)
• Frontier: 4 cancellations (3%), 25 delays (24%)
• American Airlines: 4 cancellations (9%), 18 delays (40%)
• United: 3 cancellations (8%), 7 delays (19%)
• Alaska Airlines: 0 cancellations (0%), 2 delays (20%)
• Copa Airlines: 0 cancellations (0%), 2 delays (100%)
• Lufthansa: 0 cancellations (0%), 1 delay (50%)
• Endeavor Air: 0 cancellations (0%), 42 delays (26%)

Chicago O’Hare International Airport (ORD)

Total Delays: 552
Total Cancellations: 64
Airlines Affected:

• American Airlines: 23 cancellations (5%), 124 delays (29%)
• Republic: 16 cancellations (8%), 25 delays (12%)
• United: 8 cancellations (1%), 105 delays (17%)
• SkyWest: 7 cancellations (1%), 105 delays (23%)
• Delta Air Lines: 3 cancellations (6%), 13 delays (27%)
• GoJet: 3 cancellations (2%), 20 delays (16%)
• Envoy Air: 2 cancellations (0%), 83 delays (23%)
• Frontier: 1 cancellation (4%), 6 delays (24%)

Dallas-Fort Worth International Airport (DFW)

Total Delays: 849
Total Cancellations: 168
Airlines Affected:

• Envoy Air: 44 cancellations (8%), 187 delays (35%)
• American Airlines: 43 cancellations (3%), 472 delays (42%)
• SkyWest: 38 cancellations (21%), 45 delays (25%)
• PSA Airlines: 32 cancellations (19%), 52 delays (31%)
• United: 5 cancellations (11%), 14 delays (33%)
• Frontier: 3 cancellations (6%), 13 delays (27%)
• Delta Air Lines: 2 cancellations (3%), 18 delays (32%)
• Turkish Airlines: 1 cancellation (33%), 0 delays (0%)

Denver International Airport (DEN)

Total Delays: 354
Total Cancellations: 32
Airlines Affected:

• United: 15 cancellations (2%), 119 delays (17%)
• SkyWest: 8 cancellations (1%), 56 delays (12%)
• Southwest: 4 cancellations (0%), 105 delays (20%)
• Frontier: 3 cancellations (2%), 16 delays (13%)
• Delta Air Lines: 1 cancellation (1%), 11 delays (16%)
• American Airlines: 1 cancellation (2%), 20 delays (41%)
• Alaska Airlines: 0 cancellations (0%), 5 delays (27%)
• Lufthansa: 0 cancellations (0%), 2 delays (50%)

John F. Kennedy International Airport (JFK)

Total Delays: 268
Total Cancellations: 23
Airlines Affected:

• Republic: 10 cancellations (10%), 29 delays (29%)
• Delta Air Lines: 5 cancellations (1%), 53 delays (20%)
• JetBlue: 3 cancellations (0%), 86 delays (23%)
• Endeavor Air: 2 cancellations (1%), 41 delays (31%)
• Virgin Atlantic: 1 cancellation (7%), 0 delays (0%)
• American Airlines: 1 cancellation (0%), 20 delays (16%)
• Alaska Airlines: 1 cancellation (4%), 8 delays (34%)
• AeroMéxico: 0 cancellations (0%), 1 delay (12%)

San Francisco International Airport (SFO)

Total Delays: 124
Total Cancellations: 8
Airlines Affected:

• United: 4 cancellations (0%), 40 delays (9%)
• Alaska Airlines: 2 cancellations (2%), 8 delays (10%)
• SkyWest: 1 cancellation (0%), 8 delays (4%)
• Southwest: 1 cancellation (2%), 0 delays (0%)
• Air Premia: 0 cancellations (0%), 1 delay (50%)
• China Eastern: 0 cancellations (0%), 2 delays (200%)
• Cathay Pacific: 0 cancellations (0%), 1 delay (20%)
• Delta Air Lines: 0 cancellations (0%), 11 delays (15%)

Seattle-Tacoma International Airport (SEA)

Total Delays: 257
Total Cancellations: 19
Airlines Affected:

• Alaska Airlines: 14 cancellations (2%), 113 delays (23%)
• Delta Air Lines: 1 cancellation (0%), 27 delays (13%)
• United: 1 cancellation (1%), 15 delays (23%)
• American Airlines: 1 cancellation (2%), 9 delays (21%)
• British Airways: 0 cancellations (0%), 1 delay (25%)
• AeroLogic: 0 cancellations (0%), 1 delay (50%)
• China Airlines: 0 cancellations (0%), 1 delay (33%)
• Condor: 0 cancellations (0%), 1 delay (50%)

Miami International Airport (MIA)

Total Delays: 281
Total Cancellations: 10
Airlines Affected:

• American Airlines: 10 cancellations (1%), 171 delays (28%)
• Air Canada: 0 cancellations (0%), 2 delays (100%)
• Amerijet International: 0 cancellations (0%), 7 delays (30%)
• Alaska Airlines: 0 cancellations (0%), 1 delay (50%)
• Avianca: 0 cancellations (0%), 4 delays (13%)
• Bahamasair: 0 cancellations (0%), 3 delays (37%)
• Copa Airlines: 0 cancellations (0%), 6 delays (22%)
• Delta Air Lines: 0 cancellations (0%), 13 delays (20%)

Many more airlines were also affected by the severe weather, leading to numerous delays and cancellations across the country.

Total Delays and Cancellations for Top 10 Airlines

1. American Airlines
   • Total Delays: 1,056
   • Total Cancellations: 189
2. Delta Air Lines
   • Total Delays: 1,064
   • Total Cancellations: 80
3. SkyWest
   • Total Delays: 367
   • Total Cancellations: 116
4. United
   • Total Delays: 289
   • Total Cancellations: 23
5. Frontier
   • Total Delays: 137
   • Total Cancellations: 30
6. Envoy Air
   • Total Delays: 318
   • Total Cancellations: 23
7. PSA Airlines
   • Total Delays: 272
   • Total Cancellations: 16
8. Southwest
   • Total Delays: 221
   • Total Cancellations: 54
9. Endeavor Air
   • Total Delays: 199
   • Total Cancellations: 13
10. JetBlue
    • Total Delays: 213
    • Total Cancellations: 10

Conclusion: Managing Protracted Travel Disruptions amid Extreme Weather
Severe weather continues to affect operations across multiple airports in the U.S., with thunderstorms, heavy rain, and poor visibility creating hazardous conditions for flight operations. Passengers are advised to stay updated on flight statuses and remain flexible, as further delays and cancellations are expected in the coming days. Airlines and airport authorities are working to minimize disruptions, but the unpredictability of weather means that delays are likely to persist. Travelers are encouraged to allow extra time for their journeys and to check for the latest flight updates.

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Tags: Airline News, ALT, DEN, DFW, MIA, ORD, Travel News, usa

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