• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Health

Airlines’ flight cancellations near 2,400 as COVID-fueled crew crisis threatens to extend through New Year’s Eve

By
Maria Elena Vizcaino
Maria Elena Vizcaino
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Maria Elena Vizcaino
Maria Elena Vizcaino
and
Bloomberg
Bloomberg
Down Arrow Button Icon
December 26, 2021, 5:14 PM ET

Airlines’ U.S. flight cancellations approached 2,400 for the Christmas weekend, disrupting travel on one of the busiest periods of the year as the Omicron-fueled wave of COVID cases triggered air-crew shortages. 

The situation eased a bit Sunday after Saturday’s pullbacks erased at least 12% of the schedule at Delta Air Lines Inc., United Airlines Holdings Inc. and JetBlue Airways Corp., according to data tracker FlightAware.com. JetBlue was the only one of the trio reporting 10% of its schedule canceled on Sunday, with the other two at 5% or less. The U.S. cuts on Christmas Day alone totaled more than 900.

Airlines’ tie-ups added to evidence of economic disruptions from the Omicron variant, whose fast spread is causing havoc even though initial indications suggest that it causes less-severe illness than other COVID strains. Health-care systems are being squeezed by a lack of staff, and a U.S. Navy warship is stuck at Guantanamo Bay after a COVID outbreak on board.

“Someone should’ve sounded an alarm when they realized people can get Omicron after being vaccinated,” said Henry Harteveldt, president of travel consulting firm Atmosphere Research Group. “It doesn’t seem like they planned well enough.” 

The disruptions may extend into the New Year’s holiday weekend, he said. Still, U.S. air travel could face less stress if the federal government shortens the required quarantine for industry workers who test positive with the virus.

The Centers for Disease Control on Thursday reduced isolation time for vaccinated health-care workers who contract the virus. Airlines for America, the trade association representing North American carriers, wrote to the CDC asking for the 10-day quarantine period for fully vaccinated individuals to be cut to “no more than five days.” 

Flight cancellations are a “concern at a time when people are traveling to spend time with family and friends for the holidays,” Harteveldt said. “No airline wants to be viewed as the Grinch who stole Christmas.”

Delta’s 612 cancellations for the holiday weekend led the U.S. industry, FlightAware data showed at 11 a.m. New York time Sunday, followed by United at 535. JetBlue had at least 313 flights canceled for the weekend, according to FlightAware.

“Like many businesses and organizations, we have seen an increasing number of sick calls from Omicron,” JetBlue spokesperson Derek Dombrowski said in an emailed statement. “Despite our best efforts, we’ve had to cancel a number of flights, and additional flight cancellations and other delays remain a possibility as we see more Omicron community spread.”

The holidays are among the year’s peak travel periods. The Transportation Security Administration estimated that Dec. 22 and 23 would be the busiest pre-Christmas travel dates nationally and locally, with Jan. 2 and 3 the most crowded for post-holiday travel. 

Consumer-complaint messages piled up on the airlines’ Twitter feeds as passengers lamented the disruptions to their holiday weekend plans. Travelers denounced the flight delays, cancellations and missing luggage on social media. 

“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 Maddie King, a spokesperson for United. “As a result, we’ve unfortunately had to cancel some flights and are notifying impacted customers in advance of them coming to the airport.”

Globally, the tally of dropped flights was about 6,000 trips for Friday through Sunday, according to FlightAware. Cancellations ranked among the highest at Xi’an Xianyang International Airport, in the western Chinese city where the government punished local officials for failing to curb an outbreak that led to the biggest lockdown since COVID emerged in Wuhan. Nearly a third of the flights departing from the airport were canceled Friday and Saturday, according to FlightAware. 

Robert Mann, a former American Airlines executive who is now a consultant, said there are about 115,000 flights a day globally during a peak travel period such as Christmas. 

“As for China, it’s not a very transparent market over there,” Mann said. “There’s been a number of cities that have shut down, and as result that would be expected to impact air service dramatically.”

Elsewhere, British discounter EasyJet said it had canceled some flights between the U.K. and France and Germany for the rest of December, following the introduction of restrictions on U.K. travelers to those countries.

Never miss a story: Follow your favorite topics and authors to get a personalized email with the journalism that matters most to you.

About the Authors
By Maria Elena Vizcaino
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Health

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
Fortune Secondary Logo
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Health

Healthsleep
8 Best Firm Mattresses in 2026: Tested and Reviewed by Sleep Experts
By Christina SnyderFebruary 27, 2026
5 hours ago
HealthFood and drink
Chains like Sweetgreen and Chipotle are finally realizing they need to look beyond the ‘slop bowl’
By Phil WahbaFebruary 27, 2026
8 hours ago
chat
Healthchat
Here are the 7 rules of group chats, including how to leave when you’ve had enough
By Kelvin Chan and The Associated PressFebruary 27, 2026
12 hours ago
will
CommentaryAdvertising
I’m one of America’s top pollsters and I’ve got a warning for the AI companies: customers aren’t sold on ads
By Will JohnsonFebruary 27, 2026
17 hours ago
Healthsleep
5 Best Latex Mattresses in 2026: Tested and Reviewed by Sleep Experts
By Christina SnyderFebruary 26, 2026
1 day ago
dolly
Lawphilanthropy
Dolly Parton’s Tennessee philanthropy kicks up a notch with renaming of East Tennessee Children’s Hospital
By James Pollard and The Associated PressFebruary 26, 2026
1 day ago

Most Popular

placeholder alt text
Innovation
An MIT roboticist who cofounded bankrupt robot vacuum maker iRobot says Elon Musk’s vision of humanoid robot assistants is ‘pure fantasy thinking’
By Marco Quiroz-GutierrezFebruary 25, 2026
2 days ago
placeholder alt text
Success
Jeff Bezos says being lazy, not working hard, is the root of anxiety: ‘The stress goes away the second I take that first step’
By Sydney LakeFebruary 25, 2026
2 days ago
placeholder alt text
Commentary
'The Pitt': a masterclass display of DEI in action 
By Robert RabenFebruary 26, 2026
2 days ago
placeholder alt text
Economy
Trump claims America is ‘winning so much.’ The IMF agrees, adding that Trump’s trade policies are the only thing holding it back from even more
By Tristan BoveFebruary 26, 2026
1 day ago
placeholder alt text
Economy
It’s more than George Clooney moving to France: America is becoming the ‘uncool’ country that people want to move away from
By Nick LichtenbergFebruary 27, 2026
18 hours ago
placeholder alt text
Success
Gen Z Olympic champion Eileen Gu says she rewires her brain daily to be more successful—and multimillionaire founder Arianna Huffington says it really does work
By Orianna Rosa RoyleFebruary 25, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.