What happens to your suitcase after check-in at the airport?

Ever wondered what happens to your suitcase after you check it in at the airport? At George Bush Intercontinental Airport in Houston, your bag embarks on a high-tech journey through 11 miles of conveyor belts and a state-of-the-art baggage handling system. See how United Airlines' $300 million investment ensures your luggage arrives at the right plane on time, even during busy travel seasons like Thanksgiving.