ORLANDO, Fla. -

Hurricane Sandy and her expected collision with winter storms could cause a nearly unprecedented disruption in east coast travel, according to officials monitoring the churning mess in the Atlantic.

Thousands of flights have been cancelled. Rail service, particularly along the Northeast corridor, has been interrupted. Some highways in Sandy's path have been closed, while others are expected to close later. Delays, cancellations, and road closures are having a rippling effect across the country.

The following links to travel providers and third-party data should help you navigate through Sandy's nightmare:

Delta

Airtran

Jetblue

Southwest

USAirways

United

American Airlines

Amtrak

Flight Stats by flight

Flight Stats by airports

Flight Aware overview *

Flight Aware cancellations  *

*This site has been experiencing heavy traffic and some service disruption.