Business Wire

OG-CIRIUM

4.1.2021 18:17:10 CET | Business Wire | Press release

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

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/

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.

Link:

ClickThru

About Business Wire

Business Wire
Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco

http://businesswire.com

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

Blind Sailor Mitsuhiro Iwamoto Redefines the Limits of Possibility Through Technology in a Historic Trans-Pacific Project3.2.2026 04:00:00 CET | Press release

- “HIRO’s CHOICE”: A Solo, Non-Stop Crossing of the Pacific Ocean - Mitsuhiro Iwamoto, a Japanese sailor based in San Diego, who is taking on the world’s first solo, non-stop trans-Pacific crossing by a blind sailor as part of the Blind Sailor Single-Handed Pacific Crossing Project 2027, held a press conference on January 28 (local time) in San Diego, USA. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260128531637/en/ Hiro Iwamoto / Global Keynote Speaker, First Totally Blind Sailor to Cross the Pacific Project URL: https://hiros-choice.com/ On January 22 (local time), Iwamoto delivered a speech at the World Economic Forum Annual Meeting 2026 (WEF) under the theme “Sailing Through Barriers.” Speaking about the upcoming voyage, he said, “Boundaries are not decided by others. They are transcended by choice.” WEF URL: https://www.weforum.org/meetings/world-economic-forum-annual-meeting-2026/sessions/sailing-through-barriers/ D

TestMu AI (Formerly LambdaTest) Recognized in Independent Research on Autonomous Testing Platforms, Q4 20252.2.2026 18:24:00 CET | Press release

Research cites AI testing, data generation, and accelerated execution TestMu AI (formerly known as LambdaTest), the world’s first full-stack Agentic Quality Engineering platform, today announced its inclusion in The Forrester Wave™: Autonomous Testing Platforms, Q4 2025, an independent research report evaluating vendors in the autonomous testing market. The report identifies TestMu AI as a cloud-based platform for unified test orchestration and execution. It notes the platform's capabilities in cross-browser testing, real device cloud, and AI-driven automation. Specifically, the research cites TestMu AI’s testing of AI systems across dimensions, providing metrics for accuracy, intent recognition, and hallucination detection with configurable thresholds. Additionally, the report recognizes TestMu AI’s AI-powered test data generation, citing its support for Large Language Models (LLMs), multimodal inputs, and compliance-aligned workflows. The report also noted the company's strong commun

Current Chemicals Launches as Independent Specialty Materials Manufacturer, Building on 75-Year GE Legacy with Backing from Momentum Global Ventures2.2.2026 17:04:00 CET | Press release

Today marks the debut of Current Chemicals, Inc. (CCI) as a fully independent U.S.-based specialty materials manufacturer. Backed by strategic investor Momentum Global Ventures, CCI is charting a bold new path as a trusted partner for materials innovation, custom chemistry, and U.S.-based downstream manufacturing of rare earths and critical materials. The partnership between U.S.-based CCI and Netherlands-based Momentum Global Ventures reflects a strengthening transatlantic alliance at a pivotal moment for global supply chains. This partnership underscores a shared commitment to secure, reliable, and innovation-driven materials infrastructure. Originally the chemical division of GE Lighting, the team behind CCI has served as the quiet force behind groundbreaking technologies for more than 75 years, developing processes and manufacturing advanced materials for displays, lighting, energy storage, and more. As an independent company, CCI is poised to expand its impact across industries de

Laserfiche’s Taylor Grosso Honored as 2026 CRN® Channel Chief2.2.2026 16:00:00 CET | Press release

Laserfiche — the leading SaaS provider of intelligent content management — announced today that CRN® — a brand of The Channel Company — has selected Taylor Grosso, senior director, channel, Americas, as a 2026 CRN® Channel Chief. This annual recognition celebrates IT vendor and distribution executives who are shaping channel strategy and driving innovation and partnership across the industry. Grosso oversees Laserfiche’s Americas channel sales team, including the U.S., Canada, and Latin America, focusing on empowering Laserfiche Solution Providers to stay competitive as the market evolves. As more organizations seek out AI-powered tools to enhance productivity, Grosso prepares partners with the resources they need to quickly learn and sell Laserfiche’s industry-leading AI-powered document management solutions. By working closely with partners on building targeted business plans, Grosso and his team enable faster customer adoption of AI while driving revenue growth. “Over the past year,

Conga Completes Acquisition of PROS B2B Business2.2.2026 15:55:00 CET | Press release

Redefines Commercial Excellence for Enterprises with a Clear Path from Price to Signature Conga, a leader for AI-powered innovation in configure, price, quote (CPQ), contract lifecycle management (CLM), and document automation, today announced it has completed the acquisition of the B2B business of PROS Holdings, Inc (“PROS”) from certain investment funds affiliated with Thoma Bravo, the world’s largest software-focused investment firm. This transaction unites two industry leaders to help enterprises maximize revenue, reduce risk, and improve profitability. By bringing together AI-driven pricing optimization, configuration, quoting, and contracting capabilities, the combined company creates a differentiated enterprise platform that connects the commerce chain and enables end-to-end revenue orchestration from price to signature. The expanded Conga leadership team will continue to be led by CEO Dave Osborne. “To operate as connected, intelligent businesses, enterprises need a commerce ch

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