Yo, bideshi, Consider purchasing travel/trip insurance. It might be worth it, as there could be a "ripple effect" on flights due to the TIA closure. Make sure that the insurance covers flight cancellations/delays. The cost is usually based on the amount pre-paid (airfare, hotel accommodations) as well as on age. I reckon you'd have to pay around $50 for insurance--how much will you have to pay to change an uninsured ticket??? $100 at least, in most cases. Contact your travel agent, credit card company, and the Web. Bon Voyage!!!