Delta Air Lines’ Hundreds Of Last-Minute Cancellations Are Now Linked To A Change In Behavior Among Pilots

This article was updated on May 6 at 7:40 AM with new information on Delta’s current cancellations.

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Delta Air Lines’ recent cancellation meltdown is now being linked to a change in pilots’ behavior, refusing to take extra flights. This shift is noticeable, with a steep increase in refusals compared to last year. With a shortage of pilots willing to fill gaps, Delta has been forced to cancel extra flights, hitting triple-digit cancellations over the weekend.

With the cancellations and other changes, including cutting the in-flight service on hundreds of flights, Delta’s reliability has been questioned in recent months. What is most alarming is that Delta is canceling more flights than its competitors. Although the airline cited some minor weather issues, the problem appears to be much deeper behind the scenes.

Delta Air Lines Struggled With Cancellations Despite No Major Weather Events

During the weekend, only Spirit Airlines had more canceled flights than Delta. In Spirit’s case, the cancellations made complete sense, as the company shut down at 3 a.m. on Saturday and was forced to cancel all of its upcoming flights.

However, Delta’s cancellations just didn’t seem right. Initially, Delta cited weather issues in Florida as one reason for its increase in flight disruptions.

JonNYC wrote on X, “It’s worth mentioning that internally DL is placing some of the blame on “scattered thundershowers over Central Florida” w/ some ground stops etc, but I’d personally assume that would have impacted others as well.”

JetBlue, Southwest Airlines, and American Airlines had the heaviest flight capacity in Florida and had nowhere near the amount of cancellations compared to Delta.

According to FlightAware, the carrier had 219 canceled flights on Saturday, by far the most among active airlines. The same held true on Sunday, with Delta closing the day with 128 cancellations, with United being the closest U.S. carrier to its total with just 20.

To start the week on Monday, cancellations were still higher than usual but much lower compared to the weekend, with 29.

How Other Airlines Performed Compared To Delta

Spirit Airlines has had the most cancellations in recent days. However, for the other airlines, numbers were lower than Delta’s.

While the airline canceled 7% of its total flights on Saturday, its main competitors—Southwest Airlines, American Airlines, and United Airlines—canceled less than 1%.

Cancellation Totals Among The Big 4 U.S. Airlines On May 2

The same held true the following day, with the other major airlines having cancellations under 1%. After much speculation, new details have emerged following a memo issued by Delta. Part of the cancellations are due to a change in behavior among the company’s pilots.

In an internal memo obtained by Business Insider, Ryan Gumm, Delta’s Senior Vice President of Flight Operations, cited a decline in pilots taking on extra flights. The dip is massive year-over-year.

Acceptance rates have collapsed from 37% last year to just 2% this year. With no pilots to fill the staffing gaps, Delta has been forced to cancel more flights than usual.

The memo adds that using the 23.M.7 staffing system is not intended for daily use and can leave holes elsewhere while paying pilots a premium.

The memo states, “23.M.7, never intended for consistent daily operations, is now being used 10 to 15 times more than last year.”

With this ongoing issue, flight cancellations are ten times higher and are now causing mainline cancellations on more than a third of flights, up by 7% compared to last year.

Delta is trying to gain trust with passengers, stating that the recent cancellations are not consistent with its overall reliability, as in years past. Regardless of the cause, the cancellations have raised concerns.

Delta’s Recent Meltdown Is Also Being Linked To New Employees

Along with the pilot woes,JonNYC on Xalso linked the recent cancellation to inexperienced employees behind the scenes. The new employees have had to deal with IRROPS recovery.

“As far as the current situation. This definitely all seems to be directly related to DL’s systems and staffing (including the fact that there are a far amount of new/inexperienced folks working in the relevant department(s) that deal with IRROPS recovery).”

The aviation insider added that despite Delta’s claims, weather should not have been an issue for the carrier. Once again, the weather issues did not impact any of the other major airlines.

“The one small caveat to that is that there was a small hail-storm on Monday that might have kicked things off this time around to a -degree-, but no other major weather component– which as we know is the majority of time the catalyst.”

“And that was days ago. And there has been no notable increase in sick time or anything like that reported during this time, so that’s not a factor.”

TheTravel reached out to Delta Air Lines regarding its recent cancellations and staffing issues behind the scenes, but did not immediately receive a response in time for publishing.

Delta’s Current Cancellation Issues Have Decreased

It does seem as though Delta’s cancellation issues are improving. According to updated data from FlightAware, the airline had 10 cancellations on Tuesday, far lower than its recent totals and under 1%.

The number was also lower than that of its major competitors, American Airlines and United Airlines.

U.S. airlines with the most cancellations on May 5:

• Spirit Airlines: 143
• Sky West: 23.
• American Airlines: 20
• United Airlines: 17
• Delta Air Lines: 10

Delays for Delta were also lower than its competitors at 322. As it stands on Wednesday mornings, Delta only has one cancellation announced.

What Delta Passengers Are Saying About Its Cancellation Issues

The hope is that Delta will restore its status as one of the world’s most reliable airlines. For now, others consider Delta flights from certain international hubs a downgrade.

One person commented on TheTravel, “I frequently fly KLM internationally to Europe. Sometimes I’m moved to Delta since they are partners. I consider it a downgrade when I’m forced to fly Delta rather than KLM.”

It remains to be seen if Delta has resolved its issues behind the scenes. For now, passengers are hoping the airline reverts to its reliable ways.