These airports were most viewed in the last hour. Airports may be trending because of several reasons.

• When there is unusual snowfall at the airport, leading to closures or inconvenience for travellers.
• If there is a hurricane, volcanic eruption or other natural disaster in the vicinity.
• There is some kind of event at the airport, like an airshow.
• An airport is mentioned in a TV program.
• There was a calamity at the airport or its surroundings.

The total number of views is also calculated an hourly basis. These are not entirely accurate, because only the top 500 airports in each hour will receive extra views.