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25 years after 9/11, some parts of air travel are starting to look familiar again. Here’s how much flying has changed

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Why This Matters

A quarter-century after the 9/11 attacks, the security regime built in their aftermath is quietly loosening, and some aspects of flying are beginning to resemble the pre-2001 experience. For travelers and the aviation industry, it's a moment to assess which permanent changes stuck and which were temporary responses to a specific crisis.

Key Takeaways
Worth a Look

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On September 11, 2001, America changed in an instant. That day has informed the way we travel ever since. It’s hard to believe that 9/11 was 25 years ago today. On that day, September 11, 2001, I was a young journalist working at CNN headquarters, producing the noon newscast, when I saw the first, then the second, planes crash into the World Trade Center in real-time on the newsroom monitor.