HOUSTON — George Bush Intercontinental Airport and Hobby Airport will be closed on Tuesday. An arctic front is expected to pass through the Houston area, ushering in the coldest air of the season.

Per the company's new route map, all of Houston's airports would be connected ... in addition to the few sports arenas in the area, we believe vertiport infrastructure can better service key ...

A preliminary map of proposed routes ... walking distance to other major entertainment venues in the area. TEAMWORK: Houston Airports working with company to bring self-flying taxis to IAH ...