The Maryland Department of Transportation released a list of places that the two people had visited, including Dulles and Reagan Airports in Virginia.

Flights resumed at Heathrow Airport in London after a massive fire at a nearby substation shut down power to two ...

Passengers told not to go to airport ‘under any circumstances’ as 1,351 flights cancelled or forced to land elsewhere ...

International flights from the Northeast to London faced severe disruptions after a massive fire at a high-voltage substation ...

Heathrow Airport is shut all day after an "unprecedented" fire hit a nearby substation. Counter-terrorism police are leading ...