Domestic Flights by City

Mouseover to focus on flights to or from a single city. The top 30 airports are displayed, and the smaller airports and cities are grouped into the "Other Cities" category.

The cities are colored by their timezone: for example, Atlanta and Boston both fall under the Eastern Time Zone, while Los Angeles and Seattle fall under the Pacific Time Zone.

The thickness of links between cities encodes the relative frequency of flights between two cities: thicker links represent more frequent flights.

Links are directed: for example, while 2.84% of flights go from Atlanta to Other Cities, 2.89% go in the opposite direction. Links are colored by the more frequent origin.

Built with D3.