More than 6,000 flights canceled on Christmas weekend

Dec 26, 2021, 3:10 PM | Updated: Dec 27, 2021, 6:43 pm

NEWARK, NEW JERSEY - NOVEMBER 30: United Airlines planes sit on the runway at Newark Liberty Intern...

NEWARK, NEW JERSEY - NOVEMBER 30: United Airlines planes sit on the runway at Newark Liberty International Airport on November 30, 2021 in Newark, New Jersey. The United States, and a growing list of other countries, has restricted flights from southern African countries due to the detection of the COVID-19 Omicron variant last week in South Africa. Stocks in the travel and airline industry have fallen in recent days as fears grow over the spread and severity of the variant. (Photo by Spencer Platt/Getty Images)

(Photo by Spencer Platt/Getty Images)

(CNN) — Major US airlines canceled hundreds of more flights Sunday, the third day in a row of mass cancellations and delays over Christmas weekend, as staff and crew call out sick amid the Omicron surge.

Almost 700 US flights were canceled and another 1,300 were delayed Sunday, according to FlightAware. Globally, there were over 2,000 cancellations. Delta and JetBlue each saw over 100 cancellations Sunday.

Globally, airlines canceled more than 6,000 flights on Christmas Eve, Christmas and the day after Christmas, according to FlightAware. That includes about 1,700 flights within, into or out of the United States.

Operational snags at airlines are coming as millions are still flying in spite of rising coronavirus cases. The TSA says it screened 2.19 million passengers at airports across the country on Thursday, the highest figure since the uptick in holiday travel started a week ago.

Over a thousand US flights canceled

On Thursday, United Airlines said it had to “cancel some flights” because of the Omicron variant of the coronavirus.

“The nationwide spike in Omicron cases this week has had a direct impact on our flight crews and the people who run our operation,” said a United memo obtained by CNN.

United canceled 201 flights on Friday, representing 10% of its total schedule, and 238 flights on Saturday, representing 12% of its schedule, according to flight tracking site FlightAware.

United said it is “notifying impacted customers in advance of them coming to the airport,” according to a company statement. “We’re sorry for the disruption and are working hard to rebook as many people as possible and get them on their way for the holidays.”

Later Thursday night, Delta Air Lines also canceled flights. The airline canceled 173 Christmas Eve flights, according to FlightAware.

Delta said the cancellations are due to multiple issues including the Omicron variant.

“We apologize to our customers for the delay in their holiday travel plans,” Delta said in a statement. “Delta people are working hard to get them to where they need to be as quickly and as safely as possible on the next available flight.”

Additionally, JetBlue canceled 80 flights, or about 7% of its overall schedule, on the day before Christmas.

Alaska Airlines said in a statement that it canceled 17 flights because of Omicron Thursday and more cancellations are possible on Christmas Eve. The airline canceled 11 flights Friday.

Thousands of international flights canceled

China Eastern has canceled 474 flights, or 22% of its operation, according to FlightAware. Similarly, Air China canceled about 190 flights, or 15% of its schedule.

Air India, Shenzhen Airlines, Lion Air and Wings Air all canceled dozens of flights as well.

The-CNN-Wire
™ & © 2021 Cable News Network, Inc., a WarnerMedia Company. All rights reserved.

We want to hear from you.

Have a story idea or tip? Send it to the KSL NewsRadio team here.

Flood waters surround homes in Beaver, Utah, on Monday, July 20, 2026. Residents have been under a ...

Becky Bruce

Beaver City boil water order partially lifted

Some residents of Beaver City are no longer under a boil water order, though they still should take precautions before drinking or using the water.

3 hours ago

The KSL forecast for Saturday, July 25, 2026, shows highs above 75 degrees every day for a week, as...

Becky Bruce

Heat advisory in effect through Monday night for northern Utah

The National Weather Service issued a heat advisory for multiple days, saying the lows at night would not offer much relief from triple-digit daytime highs.

5 hours ago

FILE: A sign is posted in front of the 23andMe headquarters on February 01, 2024 in Sunnyvale, Cali...

Logan Stefanich, KSL

Utah, 40 other states reach $18M settlement with 23andMe after data breach, bankruptcy

Utah and over 40 other states on Wednesday announced a $18 million settlement agreement with genetic information company 23andMe after the company filed for bankruptcy in March 2025.

1 day ago

Sen John Curtis, R-Utah, walks through the Capitol during votes in Washington, July 16. A journey t...

Cami Mondeaux, Deseret News

From Salt Lake City to the Senate: Curtis leads tribute honoring Pioneer Day

In the US Senate on Thursday, Sen. John Curtis led a resolution honoring the Utah pioneers for exhibiting a spirit that he says still shapes the country today.

1 day ago

Mateus Rangel, of Provo, plays hymns with his children. He spoke about how he uses songs for "Hymns...

Emily Ashcraft, KSL

Church of Jesus Christ announces 10 hymns to be included in ‘Hymns for Home and Church’

The Church of Jesus Christ of Latter-day Saints released 10 new hymns that will be included in its new hymnbook on Thursday as part of a phased rollout of "Hymns for Home and Church."

1 day ago

Taylor Farms Mexico's facilities in Doctor Mora, Guanajuato state, Mexico, Monday. The facility was...

Siddhi Mahatole, Reuters

Taylor Farms temporarily shuts Mexico facility as US cyclosporiasis cases rise, source says

Taylor Farms on Thursday temporarily closed its Mexico facility linked to cyclosporiasis cases. The CDC has reported 4,173 cases across 41 states.

1 day ago

Sponsored Articles

...

Bear Lake

Road trip ready: How Bear Lake became the go-to destination for Western U.S. travelers

Whether you are chasing pristine beaches, fresh raspberry shakes, or endless water sports, this sponsored guide—brought to you in partnership with Bear Lake —uncovers everything you need to plan the ultimate getaway.   There’s nothing quite like the thrill of hopping in the car with your favorite snacks in tow and heading out for a […]

...

Harper Clinic

A new standard of care: How Harper Clinic’s IOP is changing the face of mental health treatment in Utah

This article is sponsored by Harper Clinic, a Utah-based clinic offering FDA-approved TMS therapy for treatment-resistant depression.    Utah’s mental health crisis is leaving many residents caught in an uncomfortable middle ground: struggling too much for weekly therapy alone, but unable to step away from work, parenting or daily life for inpatient treatment. As demand […]

...

Harper Clinic

Breaking free from depression: How Harper Clinic’s TMS Therapy can help

This article is sponsored by Harper Clinic, a Utah-based clinic offering FDA-approved TMS therapy for treatment-resistant depression.    The weight of depression is real. Many people spend years fighting it, adjusting medications, managing side effects and wondering if this is simply how life is going to feel.   According to the World Health Organization, depression affects […]

mental health...

Andrew Adams, KSL

Library discussions bring men’s mental health to the surface

Therapists say it’s common for men to repress things like trauma, grief, stress and anxiety. Now, a new weekly series of discussions aims to help men bring it all to the surface.

...

Bear Lake Convention & Visitors Bureau

Cozy up in Bear Lake: Discover the magic of a winter getaway

SALT LAKE CITY – The holiday season shines brightest when time slows down and loved ones gather. Gifts, decorations and festive music come and go, but shared experiences tend to last much longer. Research supports that idea. Dr. Theresa E. DiDonato told Psychology Today that vacations can strengthen relationships by creating meaningful time away from daily […]

...

Harper Clinic

Rewriting the path to healing: Inside Harper Clinic’s whole-person mental health model

OREM — A few decades ago, you’d have had a hard time finding a doctor to treat both your mind and body; And a century ago, you’d have been hard-pressed to find a doctor to treat your mind at all. Today, medical professionals are understanding more and more the undeniable connection between the body and […]

More than 6,000 flights canceled on Christmas weekend