United Airlines plans to expand flights at Newark Liberty International Airport, spurred by strong on-time performance in spring and an expected summer of about 53 million travelers.

Major runway construction and rehabilitation projects have wrapped up, enabling more efficient operations and paving the way for future growth at Newark.

Federal and regional oversight, including the Port Authority and FAA, continues to advance Newark’s air-traffic and infrastructure improvements, with optimism that progress is turning a corner.

Newark’s improved reliability strengthens the Northeast aviation system, given the network effects across interdependent flights and schedules.

Earlier challenges in 2025—air-traffic controller shortages, tech issues, runway work, and Northeast congestion—caused widespread delays and cancellations.

A centerpiece of growth is Newark’s future Terminal B; discussions with the Port Authority point to a mid-2030s opening, modeled on improvements seen at Houston’s Terminal B.

United has been involved in nationwide air-traffic-control system upgrades, tying Newark’s performance to broader federal efforts to rebuild the national ATC infrastructure.

FAA actions focus on staffing, technology upgrades, better airspace management, aligned schedules, and modernization of control and communications to boost reliability.

Improved on-time performance translates to higher connection success, more predictable schedules, and benefits for both business and leisure travelers, including international passengers.

United envisions doubling wide-body departures at Newark to around 100 flights per day to relieve runway-constrained capacity.

Kirby highlighted Houston’s terminal project as a model for a customer-friendly, efficient terminal with better ground movement, informing Newark's development plans.

Growth plans include adding hourly slots from the FAA, pursuing Spirit Airlines slots, and increasing daily flights at Newark toward 410–420 flights per day.