France travel update: Flight cancellation, delays, intensive border checks

Travelers to France should expect delays and some flight cancellations.

Some flights turned around on their way to Paris. Airlines are offering travel vouchers or refunds for those booked to Paris this weekend.

Tourists or business travelers in France wanting to leave should check with airlines before going to the airport.

France authorities will tighten up border security and border checks even within the European Schengen region.

Long delays on Eurostar are expected.