FAA caps summer flights at Chicago O’Hare to curb delays
The FAA set a 2,708-operation daily limit at Chicago O’Hare after more than 3,080 peak-day movements were planned for summer 2026.
Flight Delays
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Extreme Heat in Las Vegas Is Complicating Takeoffs and Raising Delay Risks
Extreme summer heat is making aircraft takeoff calculations more difficult in Las Vegas and can contribute to flight delays, researchers say.
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Extreme Heat Is Raising U.S. Flight-Delay Risks as Airports Face Hotter Conditions
Rising temperatures can reduce aircraft performance and force operational changes, increasing delay risks at airports in persistently hot regions.
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Recent Thunderstorms Repeatedly Disrupted Flights at U.S. Hubs
FAA records show repeated thunderstorm-related ground stops and delays at major U.S. hubs in July, while O’Hare reported only short general delays on August 5.
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Extreme heat can disrupt flights even under clear skies
Extreme heat can reduce aircraft performance and trigger weight limits, delays or rebooking even when skies are clear. Here is what travelers should know.
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FAA Slows Flights at Four Major Airports Amid Summer Delays
FAA traffic controls slowed flights at four Northeast airports on July 27 as severe weather and staffing shortages reduced capacity and extended delays.
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Newark Airport Limits Extended as FAA Cites Staffing Shortage
Newark travelers faced weather delays July 27 as a separate FAA order keeps scheduled operations at 72 per hour from October 25, 2026.
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East Coast Thunderstorms Disrupted Thousands of Flights July 21
July 21 thunderstorms triggered FAA ground stops at major East Coast hubs, spreading delays through airline networks and raising key refund questions for travelers.
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FAA NASStatus Shows July 10 Thunderstorm Ground-Stop Signals for Travelers
Friday, July 10 thunderstorm delays showed up as ground-stop and delay signals on FAA’s NASStatus—here’s how to read the alerts before and after you travel.