As a potential government shutdown looms, the travel industry braces for significant disruptions. Airlines and airports, including Nashville International, are preparing for operational changes, with concerns about flight delays and cancellations rising. The U.S. Travel Association warns that the shutdown could result in losses of up to $1 billion per week, impacting millions of travelers. With airport security personnel potentially going without pay, the strain on the TSA workforce may lead to longer wait times and operational challenges. Additionally, cruise passengers and vacation plans could also be affected as national parks consider closures and air traffic controller training is halted. Stakeholders urge Congress to act swiftly to avoid these repercussions.