The airlines most likely to delay holiday flights, according to a new study

Travelers flying to destinations successful the US this vacation play should ticker retired for imaginable delays from respective airlines.

All information for these findings were calculated by the Office of Aviation Consumer Protection for its October 2024 Air Travel Consumer Report. 

The study is designed to assistance consumers with accusation connected the prime of services provided by the airlines, according to the US Department of TransportatiON (DOT). 

The formation delays factored into the last tabulations were from large airlines successful August 2024.

So, erstwhile it comes to airlines that whitethorn not beryllium the astir dependable, present are 10 that volition apt person delays this vacation play retired of US airports, according to the data. 

10. United Airlines 

The Office of Aviation Consumer Protection concluded United Airlines volition apt person 74.9 percent of its flights get connected time.

The percent was created based connected 119 of 342 US airports that sent reports to the Office of Aviation and Consumer Protection.

This fig is higher than the remainder connected the list, but it is little than the on-time formation percent issued by the authorities bureau successful its August 2024 Air Travel Consumer Report.

9. Republic Airways

The accidental of a formation hold done Republic Airways this vacation play is 74 percent, and reports from 78 airports played a portion successful the last number.

It's not the worst percent connected the database - but it is little than its on-time formation results from the August 2024 and May 2024 Air Travel Consumer Reports.

8. Alaska Airlines

Alaska Airlines has been highly publicized for its craft troubles implicit the past year.

Its percent of on-time flights was concluded to beryllium 73.8 percent based connected reports submitted by 89 US airports.

This fig was hardly antithetic from the 73.9 on-time formation percent concluded successful the August report.

Unfortunately, some of these numbers were inactive a alteration from what utilized to beryllium 77.4 percent of on-time accomplishment flights.

7. Endeavor Air

Endeavor Air is simply a subsidiary of Delta Airlines, and if the authorities agency's calculations are correct, 73.5 percent of flights volition beryllium connected clip this vacation season.

This year's ranking was calculated from reports made by 90 airports successful the US.

Unfortunately it's much than 4 percent little than the commonality of on-time flights from the study issued successful August 2024.

Both of these percentages were large decreases compared to the percent of on-time flights from the May 2024 report, which was 87.7 percent. 

6. Allegiant Air

Allegiant Air's caller on-time formation percent came retired to 73.2 percent based connected reports made by 122 airports.

This was a alteration compared to the results of the Office of Aviation Consumer Protection on-time formation percent from its May report, which was 75.8 percent.

5. PSA Airlines

PSA Airlines is simply a determination hose operating connected behalf of American Airlines, and it sports 'American Eagle' connected its aircrafts.

Its flights besides person a 72.5 percent accidental of arriving connected clip based connected reports submitted by 90 US airports.

Although the fig whitethorn not dependable bad, it's overmuch little than the 80.6 percent of on-time arrivals it held earlier this year. 

4. Spirit Airlines

Just 59 US airports sent reports to the Office of Aviation Consumer Protection - the slightest magnitude of locations connected this list.

This year's accidental of a Spirit Airlines formation leaving connected clip is 67.1 percent.

The caller percent is overmuch worse than what it was based connected formation leaving connected clip successful June 2024, which was 70.7 percent. 

3. American Airlines

American Airlines apt lone has 66.7 percent of flights being connected clip this vacation season, based connected 124 reports from US airports.

Not lone is it the highest US airdrome fig connected this list, but it's besides amongst the apical 5 highest study magnitude successful the full study.

2. Frontier Airlines

Frontier Airlines has had a past of predominant delays, and this year, lone astir 65.2 percent of flights are expected to get connected time.

This year, 80 airports sent successful reports astir Frontier Airlines and the fig of flights delayed from August 2024.

Frontier has besides been successful occupation for a fig of things too delays, and the hose was adjacent named the US Airline with the astir complaints, according to a 2023 survey conducted by PIRG. 

Not lone that, Frontier topped the database of the formation delays during the vacation seasons successful an investigation conducted by the Bureau of Transportation statistic from Upgraded Points question institution past year.

1. JetBlue Airways

Sadly, for JetBlue Airways, the Office of Aviation Consumer Protection concluded lone 60.75 percent of its flights whitethorn get connected clip this vacation season.

The fig was calculated based connected reports submitted by 66 airports nationwide. 

The hose has had a wont of being known for these issues and adjacent came successful 2nd spot for the highest percent of canceled flights based on Bureau of Transportation Statistics (BTS) information successful 2023 by NerdWallet.