A United Airlines flight was allegedly delayed for four hours after a passenger smoked cannabis in the plane 's toilets. Flight UA1679 was due to take off from San Francisco airport to Cancun in Mexico on 5 August, but was delayed at first due to administrative issues.

(The Hill) — United Airlines and Delta Air Lines were hit with class-action lawsuits Tuesday, accusing them of charging passengers more for “window seats” that were actually next to an opaque wall. Law firm Greenbaum Olbrantz filed the cases in ...

United Airlines' venture capital arm said on Wednesday it has invested in aerospace startup Astro Mechanica, which develops airframe designs and propulsion systems for supersonic aircraft, signaling renewed industry interest in ultra-fast jets.

United Airlines has grounded flights nationwide on Wednesday night due to an issue with its weight and balance computer system.

Travelers were left scrambling Wednesday as United Airlines planes were suddenly grounded and more than 1,000 flights delayed across the U.S.

A technology issue prompted United Airlines to ground planes at major U.S. airports Wednesday and more than 1,000 flights were delayed.

Dan Smoker’s dream family trip to Europe turned into a nightmare—not because of a cancellation, but due to a call he made to United Airlines.

United Airlines resolved a “technology issue” that triggered a ground stop for the carrier’s flights at major U.S. airports Wednesday evening that led to hundreds of delays and some cancelations, although the airline was still tackling residual delays triggered by the outage.

For the past three years, Elon Musk has steadily elbowed his way into the booming market for in-flight Wi-Fi, with his Starlink service signing up blue-chip carriers from Air France to Qatar Airways to United Airlines.