Heathrow Airport In London Closes Causing Travel Chaos

The flames broke out at an electrical substation that supplies the airport, which is one of the world's biggest travel stops.

The Heathrow Airport in London closed Friday after a nearby fire prompted a power outage.

The flames broke out at an electrical substation that supplies the airport, which is one of the world’s biggest travel stops.

More than 1,300 flights are expected to be affected as the airport advises passengers not to travel to the area. They are urged to contact their airline for more information.

The location typically sees around 200,000 passengers a day. It was set to see some 665 departures Friday, adding up to more than 145,000 seats.

Heathrow was named the fourth busiest airport last year. The closure is causing chaos for travelers as they face challenges to change plans.