The right wingtip of a United Airlines plane departing a gate collided with the left wingtip of another United plane in San Francisco early on Tuesday, according to the Federal Aviation Administration ...

Two United Airlines planes clipped wings as they prepared for departure from San Francisco International Airport on Tuesday — the latest mishap involving air travel around the US. United ...

In the second such incident in less than a month, two airline planes clipped wings at a US airport, this time in San Francisco, according to the Federal Aviation Administration. United Airlines ...

In the second such incident in less than a month, two airline planes clipped wings at a U.S. airport, this time in San Francisco, according to the Federal Aviation Administration.United Airlines ...

(CNN) — In the second such incident in less than a month, two airline planes clipped wings at a US airport, this time in San Francisco, according to the Federal Aviation Administration. United ...