Dust Storm in Arizona Leads to Massive Flight Disruptions

An enormous sandstorm known as a haboob swept through Phoenix on Monday evening, compelling more than 40 flights to reroute to alternative destinations. Passengers faced delays extending up to five hours.

The immense cloud of dust obscured the sky and left a significant number of Phoenix residents without electricity. Following this, a severe storm with heavy downpours and strong winds resulted in a temporary halt of ground operations at Phoenix Sky Harbor International Airport.

Throughout the day, one out of every four flights encountered delays, exceeding 300 in total, according to FlightAware data. Flightradar24 revealed that out of these, 43 flights were redirected away from Phoenix, one of America's busiest airports handling over 25 million travelers annually.

The airport's social media recommended that travelers double-check their flight itineraries prior to departing for the airport. Although many redirected flights landed at nearby airports such as Tucson, others opted to return to their points of origin.

British Airways Flight 289, after a journey of nine hours from London, changed its route over Arizona, made a single loop, and proceeded to make an emergency landing in Las Vegas, 250 miles distanced from Phoenix.

In another instance, an Alaska Airlines jet from Portland, Oregon, spent two and a half hours en route to Phoenix before turning back during its final approach and subsequently redirected to Las Vegas post four hours of flight. Both aircraft eventually resumed service and arrived in Phoenix, albeit four hours late.

A time-lapse video captured the haboob enveloping Phoenix, underscoring the severity of the situation.

Effects on Domestic Flights

A Southwest flight, numbered 1555, after departing from Burbank, California, circled twice over western Arizona before heading back to California. It managed to land at Ontario, near Los Angeles, after a two-hour detour. The flight eventually lifted off again to successfully reach Phoenix at 9:20 p.m., an impressive five-hour delay over the original schedule.

Similarly, an American Airlines A321 spent a couple of hours in flight before landing back at Los Angeles. Following a brief two-hour layover on the ground, it continued to Phoenix.

United Airlines Flight 5244 shared a comparable plight, also returning to Los Angeles first before making its way to Phoenix with a tardiness of over three hours in comparison to its initial schedule.

Impact Beyond Passenger Flights

The disruption wasn't exclusive to passenger flights. A minor cargo airplane operated by Aeronaves TSM made multiple loops in Arizona airspace before heading back to Hermosillo, situated in northern Mexico, one and a half hours post-departure.

Efforts to reach representatives of Phoenix Sky Harbor International Airport for an instantaneous comment were futile.