How Crowded Is Flight 93 National Memorial in September?
September runs about 2× Flight 93 National Memorial's average month, which makes it a very busy month here — roughly 16% of the park's yearly visitors come in September.
In a typical September the park sees about 60,000 recreation visits, based on National Park Service monthly counts from 2007 to 2025.
It is the single busiest month of the year at Flight 93; January, the quietest, runs only about 0.2× the average — a 12-to-1 swing between high and low season.
On our Best Time to Visit score September rates 14/100 ("Poor"), versus the top-rated February at 80/100 — the best overall balance of crowds and daylight.
Because June, July and August together draw about 37% of annual visitors, choosing September instead steps outside that summer crush — the single biggest lever on how crowded the park feels.
You'll have about 12.2 hours of daylight in September to explore — between the 9.2-hour midwinter low and the 14.8-hour summer high.
Park-wide, 2025 drew 286,079 recreation visits, down 18.2% from 349,566 in 2024.
Frequently Asked Questions
September is very busy at Flight 93 National Memorial (about 2.0× the average month). Our best-time score rates it "Poor". The single best month overall is February.
The busiest month is September and the quietest is January. September sits at about 2.0× the park's average, or 16% of annual visitation.
A typical September sees about 60,000 recreation visits at Flight 93 National Memorial, based on National Park Service monthly counts from 2007–2025.
Where to stay near Flight 93 in September
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Top-rated places to stay near Flight 93
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See the full ranking of the best national parks to visit in September.
Source: National Park Service Visitor Use Statistics (2007–2025). Updated 2026-07-14.