Boston Logan International Airport (BOS) August 2025 Operational Report

Flight Activity Overview

Total Departing Flights: 16,909

Year-over-Year Change in Departing Flights: -5.84%

In August 2025, Boston Logan International Airport handled 16,909 departures, a -5.84% year-over-year change as carriers adjusted capacity and schedules after peak summer. The shift reflects recalibrated transatlantic and domestic demand, with limited impact on New England connectivity due to strong point‑to‑point traffic.

On-Time Performance and Cancellations

Departure On-Time Performance: 73.26%

Year-over-Year Change in On-Time Performance: +9.52 percentage points

Cancelled Flights: 90

Year-over-Year Change in Cancellations: -87.50%

Departure on-time performance reached 73.26%, improving by +9.52 percentage points versus last year, while cancellations dropped to 90 (-87.50% YoY). Weather windows and air traffic flow programs around late afternoons still pose risks, so travelers may see queues during weekend peaks as ground handling balances operations.

Airlines Serving Boston Logan International Airport

At Boston Logan International Airport, a mix of U.S. network and low‑cost carriers—led by large presences from Delta Air Lines and JetBlue—links major U.S. cities and key transatlantic markets. The hub role is complemented by seasonal long‑haul to Europe and strong coverage across the Northeast, supporting both business and leisure flows.

Outlook

Over the next 4–8 weeks, schedules at Boston Logan International Airport should remain broadly steady with departure on-time performance near current levels; the Atlantic hurricane season and Fri–Sun peaks may bring pockets of delay. Passengers should favor morning departures, allow 60–90 minutes of buffer for security and connections on busy days, and follow real‑time gate and weather alerts via the NextFly App.