Flight delays and cancellations have surged amid a 40-day government shutdown, with over 4 million passengers affected. A Southwest pilot urged passengers to "call their senators," saying delays are costing airlines millions and grounding planes for hours. Officials warn Thanksgiving travel could nearly halt, threatening economic growth. | CNN

Over 100 miles southwest of Oaxaca City, Costa Chica offers an escape from Mexico's busy cities and more popular beaches. Now connected by a new superhighway to the state's capital, it's easier than ever to discover the world-class surf, design-forward hotels, and natural beauty that make Costa Chica stand out. Out now: National Geographic’s #BestOfTheWorld 2026 list features the most exciting, authentic, and immersive destinations in travel right now. See the full list: https://on.natgeo.com/4o