Flights & Access

Which days are quietest at US airport security, by TSA's own daily count

TSA screened 642 million people so far in 2026. Tuesdays ran 519,000 lighter than Thursdays, and Saturday came out as the second-quietest day of the…

By Anjali Shrestha · Sep 20, 2026

Tuesday is the quietest day to pass through a US airport checkpoint, and Saturday is the second quietest. We took TSA's own published daily throughput — every day of 2026 so far, 260 of them, 642,118,607 people — and averaged it by day of the week. Tuesdays…

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The week, measured

Three days are effectively tied at the top, and three are well below them. Each weekday below is the mean of 37 or 38 actual days in 2026. Average checkpoint volume by weekday, 2026

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Why Saturday is the surprise

Because the American flying week is shaped by work, not by weekends. Monday, Thursday and Friday carry the business traffic out and back; Sunday carries everyone home. Saturday sits in the gap, which is why a day most people avoid on the assumption it will be…

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What the whole year looks like

2026 has not yet had a three-million-passenger day. The peak so far was Thursday 18 June, at 2,988,204 — eleven thousand short. Thirteen days have passed 2.9 million. The daily average across the year is 2,469,687. The seasonal swing is bigger than the…

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The exception you should plan around

At Thanksgiving, the weekday pattern inverts and Sunday becomes the worst day of the year. TSA expected to screen more than 17.8 million people over the 2025 Thanksgiving period, with over 3 million on the Sunday after — which it called one of the busiest…

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What is the busiest day of the week to fly in the US?

Thursday, averaging 2,674,105 people through TSA checkpoints in 2026, with Friday and Sunday effectively tied alongside it.

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What is the quietest day to fly?

Tuesday, at 2,155,316 on average — about 519,000 fewer travellers than a Thursday. Saturday is next at 2,244,134.

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How many people does TSA screen in a day?

2,469,687 on average across 2026 so far. The busiest single day was 2,988,204 on 18 June; no day this year has passed three million.

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Is Saturday a bad day to fly?

No. It is the second-quietest day of the week at the checkpoint, quieter than Monday, Thursday, Friday and Sunday. Source: TSA checkpoint travel numbers (tsa.gov), daily figures for 1 January to 17 September 2026, retrieved 20 September 2026; weekday averages…

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