An air conditioning unit in Terminal 4 of the Phoenix Sky Harbor Airport was deactivated for routine maintenance and stayed off longer than expected.

An air conditioning unit in Terminal 4 of the Phoenix Sky Harbor Airport was deactivated for routine maintenance and stayed off longer than expected.

The Phoenix City Council made changes to its heat ordinance after Sky Harbor workers testified about the extreme conditions.

American Airlines is adding new routes from Phoenix Sky Harbor Airport to three popular beach, wine and ski destinations in 2025.