The Federal Aviation Administration (FAA) has announced plans to intervene in flight scheduling at Chicago O’Hare International Airport for the Summer 2026 season. This measure aims to mitigate the impact of oversaturated schedules from major carriers, which threatens the operational integrity of one of the most critical hubs in the United States.
Unprecedented Growth in Scheduled Services
Current projections indicate that 2026 is shaping up to be the busiest summer in O’Hare’s history. According to FAA data, airlines have published itineraries exceeding 3,080 daily operations (takeoffs and landings) during peak demand days.
This figure represents a drastic increase compared to the 2,680 daily operations recorded last summer. The federal agency warned that such volume would “stress runway systems, terminals, and Air Traffic Control (ATC)“.
Proposed Operational Cap: 2,800 Daily Flights
To ensure safety and efficiency, the FAA proposes a limit of 2,800 operations per day throughout the season, which begins on March 29 and concludes on October 25.
- Current Capacity: The airport currently manages approximately 100 arrivals and 100 departures per hour, totaling roughly 2,800 daily operations.
- Resources: The agency considers this level manageable under current infrastructure and staffing resources.
- Objective: To prevent large-scale operational disruptions and allow carriers to operate within the terminal’s demonstrated capacity.
Expansion Plans by United and American Airlines
The excess flight volume is primarily driven by the two dominant hub carriers in Chicago:
United Airlines
The airline plans to add approximately 200 daily flights. Its plans include operating 780 flights per day this month, a significant jump from last year’s average of 541 daily flights. This represents a 20% increase in mainline departures compared to the previous summer.
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American Airlines
The carrier announced in December the addition of 100 extra daily departures for the spring season, covering more than 75 destinations. This constitutes a 30% increase in spring departures compared to 2025, raising its operation from 484 flights last summer to 526 this summer.
Industry Reaction and Next Steps
Both United and American have expressed support for the FAA and Transportation Secretary Sean Duffy for taking proactive measures. American Airlines highlighted that this action will improve the customer experience and ensure the integrity of the National Airspace System (NAS).
FAA Administrator Bryan Bedford reminded airlines that the agency has taken similar steps previously, such as the flight reductions at Newark (EWR) last summer to address congestion issues.
Next Step: The FAA will convene a formal schedule reduction meeting with major airlines on March 3 to finalize necessary adjustments before the start of the peak season.
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