quantity

 

Partial in, partial out: why AI in aviation fails without connected data

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The builders among us

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OTP screenshot april 2026

 

The most punctual global airlines in April 2026

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Airfares on the top US route pairs

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On-time performance
2 min read

On-Time Performance: April 2026's Most Punctual Airlines

OAG: May 7, 2026

On-time performance (OTP) rankings for April are now available. Here are some highlights from the data, which...
2 min read

On-Time Performance: March 2026's Most Punctual Airlines

OAG: Apr 13, 2026

On-time performance (OTP) rankings for March are now available. Here are some highlights from the data, which...
2 min read

On-Time Performance: February 2026's Most Punctual Airlines

OAG: Mar 6, 2026

February’s on-time performance (OTP) rankings are now available. The data highlights the percentage of flights that...
1 min read

On-Time Performance: January 2026's Most Punctual Airlines

OAG: Feb 9, 2026

January's on-time performance (OTP) rankings have landed! The OTP data shows the percentage of flights that arrived on...
1 min read

On-Time Performance: December's Most Punctual Airlines

OAG: Jan 8, 2026

December's on-time performance (OTP) rankings have touched down! The OTP data shows the percentage of flights that have...
1 min read

On-Time Perfomance: November's Most Punctual Airlines

OAG: Dec 10, 2025

November's on-time performance (OTP) rankings have touched down! The OTP data shows the percentage of flights that have...

Which Airline Achieved the Highest On-Time Performance in October?

OAG: Nov 8, 2025

October's on-time performance (OTP) rankings are in! The OTP data shows the percentage of flights that have arrived on...

Which Airline Achieved the Highest On-Time Performance in September?

OAG: Oct 9, 2025

September's on-time performance (OTP) rankings are in! The OTP data shows the percentage of flights that have arrived...
1 min read

The World’s Top 20 Airlines for On-Time Performance in August 2025

OAG: Sep 12, 2025

On-time performance (OTP) data is critical to understanding the performance of airlines and airports around the world....
1 min read

On-Time Performance: Three Popular Myths Debunked

OAG: Aug 1, 2025

On-time performance (OTP) is widely used as a powerful key performance indication for airlines and airports. In this...
1 min read

Middle Eastern Airlines Shine in March On-Time Performance Highlights

John Grant: Apr 14, 2025

In March 2025, 14 of the world's top airlines achieved an on-time performance (OTP) percentage greater than 90%, with...
1 min read

Safair Leads the Way in February's On-Time Performance Results

OAG: Mar 7, 2025

February’s on-time performance (OTP) results once again reflect the importance placed on this metric by airlines around...
2 min read

Flight Delay Codes: What They Are and What They Mean

OAG: Feb 26, 2025

In aviation, a flight is considered on time if it has departed or arrived within 15 minutes of the scheduled time. This...
1 min read

Navigating January’s Challenges: Airline On-Time Performance Insights

John Grant: Feb 17, 2025

Achieving a high level of on-time performance (OTP) is a complex task and depends on many factors, not least the time...
3 min read

COVID’s Impact on Flight Punctuality

Deirdre Fulton: Jul 6, 2021

As the long journey towards an aviation recovery begins, it’s a good time to look at what impact the COVID-19 crisis is...
2 min read

Punctuality League 2020

Deirdre Fulton: Jan 3, 2020

Punctuality - Not about size. Not about congestion. Once again, the OAG Punctuality League demonstrates that airlines...
1 min read

Fashionably Late – Is It Time To Update What We Mean By ‘Late’?

Becca Rowland: Oct 22, 2019

Fashion is all about keeping up with the new and, for some, taking the lead where others will follow. In its latest...

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