Business Wire

Airlines Were on Time in 2020, but Passenger Flights Operated Halved Compared to 2019, Reveals Cirium

4.1.2021 20:15:00 EET | Business Wire | Press release

Share

Over 180 of the major global airlines were on time in 2020, according to a new report by Cirium, the global aviation data company. The Cirium Airline Insights Review 2020 reveals that only 30 major airlines achieved this standard pre-pandemic. But over 60%—or 180 of 300 airlines globally—achieved a 90% or higher on-time arrival percentage since February 2020.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210104005632/en/

To view this piece of content from mms.businesswire.com, please give your consent at the top of this page.

Cirium’s new report The Cirium Airline Insights Review 2020 reveals the world’s top 10 busiest airports of 2020. (Graphic: Business Wire)

On-time performance of the top 300 global airlines significantly improved as COVID-19 reduced the number of flights in the air. In 2020, airlines only flew half of the flights flown the previous year.

“The pandemic caused a significant reduction in flight volume with airlines operating 49% fewer flights in 2020. The factors that normally cause flight delays didn’t exist, such as congestion at the airport. Overall global passenger traffic was down in 2020 by 67% from the previous year,” said Jeremy Bowen, CEO of Cirium.

Cirium’s top 10 league table for flights operated by country shows that the majority of flights were operated in the US, despite a 42% year-over-year drop in the market. China maintained its position, with only 24% of that market’s flights down versus 2019.

Japan overtook India, moving up to 3rd place as India’s flights were down 50% versus 2019. The UK was hit heavily with 67% of flights down compared to last year, moving it to 8th place from 5th. Russia moved from 10th place in 2019 to 5th in 2020 and Indonesia moved into the top 10.

Top 10 countries by passenger flights flown 2020

Rank

Country

Total flights flown 2020

Rank in 2019

% YoY diff

1

United States

5.1M

#1

-42%

2

China

3.4M

#2

-24%

3

Japan

638K

#4

-43%

4

India

592K

#3

-50%

5

Russia

486K

#10

-34%

6

Brazil

382K

#9

-53%

7

Spain

352K

#7

-61%

8

United Kingdom

340K

#5

-67%

9

Indonesia

333K

#12

-53%

10

Mexico

332K

#15

-44%

 

Source: Cirium Core, flights tracked data (passenger flights - narrowbody, widebody and regional) for Jan 1 to Dec 31, date filed Jan 1, 2021

Asia-Pacific carriers recovered much quicker in 2020 than their global peers and rose in the rankings in flights operated. Out of the top 10 global airlines, China Southern Airlines’ passenger flights only dropped 28% versus 2019. United Airlines was the most impacted of the top 10, with a 54% drop in flights flown versus 2019.

No European carriers feature in the 2020 list. Ryanair moved to 13th place (from 6th) as the airline’s flights flown were down 72% versus the year before. Lufthansa was 11th in 2019 but missed out on the 2020 top 10, finishing at 29th place as flights flown dropped by 69% in 2020.

Top 10 airlines by passenger flights flown 2020

Rank

Airline code

Airline

Total flights flown 2020

Rank in 2019

% YoY diff

1

WN

Southwest Airlines

896K

#1

-34%

2

AA

American Airlines

622K

#3

-44%

3

DL

Delta Air Lines

619K

#2

-46%

4

OO

SkyWest Airlines

597K

#4

-30%

5

CZ

China Southern Airlines

521K

#7

-28%

6

UA

United Airlines

372K

#5

-54%

7

MU

China Eastern Airlines

321K

#9

-33%

8

CA

Air China

312K

#10

-30%

9

6E

IndiGo

281K

#8

-45%

10

YX

Republic Airways

217K

#15

-37%

Source: Cirium Core, flights tracked data (passenger flights - narrowbody, widebody and regional) for Jan 1 to Dec 31, date filed Jan 1, 2021

“Domestic travel has recovered faster and airlines with a dominant domestic market come back quicker,” Bowen said. “That is especially the case in Asia-Pacific where recovery is more positive. The US and Europe have experienced setbacks with government-enforced restrictions and additional waves of COVID-19 affecting travel.”

Travel restrictions and the shift to more leisure travel versus business travel changed the top 10 league table for flights flown by airport extensively.

Chicago O’Hare is usually the busiest airport globally for passenger flights, however the pandemic caused a 46% reduction in flights for the airport in 2020. Three Chinese airports—Guangzhou Baiyun, Chengdu Shuangliu, and Shenzhen Bao’an—moved into the global top 10 busiest airports by arriving passenger flights.

Top 10 airports by passenger flights flown 2020

Rank

Airport code

Airport

Total flights flown 2020

Rank in 2019

% YoY diff

1

ATL

Atlanta US

260K

#2

-40%

2

DFW

Dallas US

235K

#3

-30%

3

ORD

Chicago US

234K

#1

-46%

4

DEN

Denver US

202K

#5

-32%

5

CLT

Charlotte US

182K

#7

-32%

6

CAN

Guangzhou CN

165K

#13

-28%

7

LAX

Los Angeles US

156K

#4

-50%

8

CTU

Chengdu CN

148K

#37

-16%

9

SZX

Shenzhen CN

139K

#42

-16%

10

SEA

Seattle US

137K

#18

-36%

Source: Cirium Core, flights tracked data (passenger flights - narrowbody, widebody and regional) for Jan 1 to Dec 31, date filed Jan 1, 2021

In 2019, London Heathrow was the 9th busiest airport for flights flown. In 2020, it ranked 31st and flights operating there were down 61% versus 2019. Amsterdam Airport Schiphol was the busiest airport in Europe. Flight operations there dropped 57% in 2020 and as a result the airport sits at 27th globally.

The Cirium Airline Insights Review 2020 provides additional insights on 2020 air travel industry and includes The On-Time Performance Review 2020 by Cirium.

To read the full Cirium Airline Insights Review 2020 – click here.

Ends

Note to editors:

Data for the passenger flights flown is based on set criteria, which includes passenger flights only (including combination flights – passenger and cargo) that are scheduled and aircraft market classes of narrowbody, widebody, and regional jets. It excludes other types, such as cargo and business jet flights, as well as unscheduled flights.

For further information please visit www.cirium.com and follow Cirium updates via LinkedIn and Twitter.

About Cirium

Cirium brings together powerful data and analytics to keep the world moving. Delivering insight, built from decades of experience in the sector, enabling travel companies, aircraft manufacturers, airports, airlines and financial institutions, among others, to make logical and informed decisions which shape the future of travel, growing revenues and enhancing customer experiences. Cirium is part of RELX, a global provider of information-based analytics and decision tools for professional and business customers.

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

Contact information

For media enquiries, please contact,

In the UK: Paul Charles / Michael Johnson / Balint Brunner at The PC Agency via cirium@pc.agency or +44 207 768 0001

In the Americas: Mike Arnot, at Juliett Alpha via cirium@juliettalpha.com

In Asia-Pacific: Tracy Cheung, at Cirium via tracy.cheung@cirium.com

About Business Wire

For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

Cognite Earns Corporate Supplier of the Year Award from Marathon Petroleum Corporation21.10.2026 20:06:00 EEST | Press release

Cognite today announced it has been named Corporate Supplier of the Year winner in Marathon Petroleum Corporation’s 11th Annual Supplier Recognition Awards. The Supplier Recognition Awards is a program sponsored by Marathon Petroleum Corporation to honor suppliers that positively impacted the company’s business throughout the previous calendar year. “There’s a reason ‘Impact’ is one of Cognite’s most important core values,” said Girish Rishi, CEO of Cognite. “For us, the ultimate measure of our performance is delivering quantifiable value for our customers. From that perspective, the Corporate Supplier of the Year award from Marathon is particularly meaningful. Marathon Petroleum is an innovator, and to receive this recognition is a great honor to the Cognite community.” The Supplier of the Year Award from Marathon is the latest honor Cognite has received in 2026: In May, Cognite ranked 15th on CNBC’s Disruptor50 list, honoring venture-backed companies innovating across industries, exp

The Estée Lauder Companies Inc. to Webcast Capital Markets Experience: China Ecosystem Immersion Presentations on November 4, 202621.10.2026 19:48:00 EEST | Press release

The Estée Lauder Companies Inc. (NYSE: EL) today announced that it will webcast presentations from its Capital Markets Experience: China Ecosystem Immersion in Shanghai, China, on Wednesday, November 4, 2026. The event will feature presentations from Stéphane de La Faverie, President and Chief Executive Officer, and Akhil Shrivastava, Executive Vice President and Chief Financial Officer, as well as members of the Company’s Executive Leadership Team and local leaders. The presentations will highlight the Company’s strategy and capabilities in China, Beauty Reimagined in action, and how China serves as a blueprint for deploying the Company’s global capabilities to drive sustainable growth and stronger profitability. Due to limited capacity, in-person attendance is by invitation only. Interested parties can access the live webcast on Wednesday, November 4th, beginning at 1:00 p.m. China Standard Time (12:00 a.m. ET) at Investors – The Estée Lauder Companies Inc. A replay of the webcast wi

Future Health and Bridge for Billions to Launch Programme Strengthening Health Entrepreneurship in Emerging Markets21.10.2026 18:50:00 EEST | Press release

Future Health – A Global Initiative by Abu Dhabi and Bridge for Billions will launch a new entrepreneurship programme designed to strengthen promising health ventures in emerging markets and help locally-developed solutions reach more people. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261021719421/en/ The first phase of the programme will target around 50 entrepreneurs leading late-incubation to early-acceleration ventures in Africa and Asia. Emerging markets are home to significant health needs and entrepreneurial potential, yet many promising ventures can struggle to access the capital, specialist guidance, and health-system connections required to grow. WIPO’s Global Innovation Index 2024 reported that Latin America and Africa together accounted for around 3% of global venture-capital deals in the first half of 2024, while venture-capital values fell by 19% in Asia-Pacific and 80% in Africa. At the same time, entrepre

Hephaestus Exits Stealth Having Raised $17.2M to Supply Rare-Earth-Free HTS Superconductors and Build Low-Cost Fusion Power21.10.2026 17:48:00 EEST | Press release

Hephaestus today emerged from stealth with solutions that address two of the largest cost drivers in fusion power: the high temperature superconducting (HTS) magnets that confine the plasma, and the edge-localized modes (ELMs – major plasma instabilities) that drive up the cost and complexity of conventional reactor designs. The company also announced the close of a new funding round led by CiRi Ventures. Hephaestus was founded in London in 2019 with a single mission – to help make fusion energy cheap enough to compete on the grid. Its AI plasma solver initially swept the full space of tokamak design parameters, unconstrained by the legacy designs and materials much of the industry is already committed to, and identified negative triangularity (NT), which inverts the D-shaped plasma used in most tokamaks, as the most likely configuration for low-cost fusion energy. Subsequent results from facilities worldwide, including the DIII-D, JET, and SMART, have shown that NT can deliver strong

New TOURISE and LIONS Advisory Study Reveals How Creativity Creates a Commercial Advantage for Destination Growth21.10.2026 17:27:00 EEST | Press release

TOURISE, the world’s premier platform for shaping the future of global tourism, today released IDEAS That Travel, a new report developed in collaboration with LIONS Advisory. The study finds that while travel demand is rising, tourism brands are competing for attention in a more fragmented, socially driven and AI-mediated environment, where visibility alone is no longer enough to secure preference and growth. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261021160141/en/ “Travelers are discovering destinations earlier and through more channels than ever, from social feeds and creators to communities and AI tools. That raises the bar for tourism brands. Creativity, distinctiveness and trust are becoming central to how destinations earn attention, build preference and remain relevant across the entire traveler journey,” said His Excellency Ahmed Al Khateeb, Minister of Tourism of Saudi Arabia and Chairman of TOURISE. IDEAS Th

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye