The 22 Airlines With the Most Delays

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By John Harrington Updated Published
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The 22 Airlines With the Most Delays

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It’s summertime, and the living is easy. But not if you are traveling by plane. With the number of people flying increasing dramatically in the summer, flying can become very stressful. Who needs the added stress when the very act of flying plays havoc with one’s health. These are the things that happen to your body when you fly.

In addition to the fear of flying many people have, more and more flights seem packed with passengers, who are battling for diminishing elbow room and legroom and are dealing with fees and surcharges for things like preferred seating and extra luggage. Savvy air travelers have developed strategies for getting the best deals out there. Here are 14 secrets to get the best airline ticket price possible.

Add to all that flight delays, which happen often and can certainly put a damper on the beginning or end of an otherwise perfect vacation. Based on a review of data compiled by FlightStats, which tracks monthly flight data by airline, 24/7 Tempo has identified the airlines with the most delays.

Whether you’re flying lux with a glass of Champagne in hand or wedged between two beefy football players in economy class, you all take off and arrive at the same time. Flight delays are a fact of life of modern air travel.

When it comes to flight delays, not all air carriers are not created equally. Airlines have very different track records when it comes to delays because of their travel routes, weather, and other factors. Delays can cause travelers to miss a connecting flight, a scheduled business meetings, or simply eat away at their priceless vacation time — despite the high ticket prices the travelers paid for the promised service.

Flight problems account for the biggest percentage of problems involving air travel, which are divided into three categories — flight delays, misconnections, and cancellations. These are the biggest air travel complaints of 2018, according to a survey by the U.S. Travel Association.

Click here to see the airlines with the most delays

To identify the airlines with the most delays, 24/7 Tempo reviewed the share of total flights that were delayed for at least 15 minutes in July by airline. Only major airlines were considered. We also considered the total number of flights that were cancelled and the average length of delays in July. All data came from airline data website Flightstats.

byeangel / Flickr

22. China Eastern Airlines
> Share of flights delayed in July: 35.0%
> Flights delayed in July: 72,446
> Average length of delay: 72 minutes
> Headquartered in: China

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byeangel / Flickr

21. China Southern Airlines
> Share of flights delayed in July: 35.6%
> Flights delayed in July: 71,609
> Average length of delay: 77 minutes
> Headquartered in: China

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ajw1970 / Flickr

20. Norwegian Air Shuttle
> Share of flights delayed in July: 35.8%
> Flights delayed in July: 11,098
> Average length of delay: 49 minutes
> Headquartered in: Norway

byeangel / Flickr

19. Juneyao Airlines
> Share of flights delayed in July: 35.9%
> Flights delayed in July: 11,002
> Average length of delay: 70 minutes
> Headquartered in: China

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Danny Yu / Wikimedia Commons

18. Beijing Capital Airlines
> Share of flights delayed in July: 37.2%
> Flights delayed in July: 8,514
> Average length of delay: 82 minutes
> Headquartered in: China

slasher-fun / Flickr

17. Air Algerie
> Share of flights delayed in July: 37.3%
> Flights delayed in July: 6,771
> Average length of delay: 48 minutes
> Headquartered in: Algeria

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Handout / Getty Images

16. EasyJet
> Share of flights delayed in July: 37.3%
> Flights delayed in July: 58,635
> Average length of delay: 51 minutes
> Headquartered in: United Kingdom

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flissphil / Flickr

15. EgyptAir
> Share of flights delayed in July: 37.8%
> Flights delayed in July: 7,107
> Average length of delay: 39 minutes
> Headquartered in: Egypt

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14. Hainan Airlines
> Share of flights delayed in July: 38.2%
> Flights delayed in July: 25,102
> Average length of delay: 78 minutes
> Headquartered in: China

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14652587@N05 / Flickr

13. Vietnam Airlines
> Share of flights delayed in July: 38.5%
> Flights delayed in July: 14,579
> Average length of delay: 40 minutes
> Headquartered in: Vietnam

David Ryder / Getty Images

12. TUI Airways
> Share of flights delayed in July: 39.7%
> Flights delayed in July: 7,829
> Average length of delay: 52 minutes
> Headquartered in: United Kingdom

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China Photos / Getty Images

11. Air China
> Share of flights delayed in July: 40.9%
> Flights delayed in July: 43,878
> Average length of delay: 83 minutes
> Headquartered in: China

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Sean Gallup / Getty Images

10. Thomas Cook Airlines
> Share of flights delayed in July: 42.1%
> Flights delayed in July: 4,912
> Average length of delay: 57 minutes
> Headquartered in: United Kingdom

David Silverman / Getty Images

9. EL AL
> Share of flights delayed in July: 42.3%
> Flights delayed in July: 3,479
> Average length of delay: 50 minutes
> Headquartered in: Israel

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8. Saudia
> Share of flights delayed in July: 42.3%
> Flights delayed in July: 18,978
> Average length of delay: 55 minutes
> Headquartered in: Saudi Arabia

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7. SpiceJet
> Share of flights delayed in July: 43.9%
> Flights delayed in July: 17,422
> Average length of delay: 72 minutes
> Headquartered in: India

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6. Shenzhen Airlines
> Share of flights delayed in July: 44.0%
> Flights delayed in July: 23,525
> Average length of delay: 81 minutes
> Headquartered in: China

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5. TAP Portugal
> Share of flights delayed in July: 46.7%
> Flights delayed in July: 12,897
> Average length of delay: 45 minutes
> Headquartered in: Portugal

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4. Tianjin Airlines
> Share of flights delayed in July: 47.0%
> Flights delayed in July: 12,469
> Average length of delay: 75 minutes
> Headquartered in: China

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OVZabotina / Wikimedia Commons

3. Aegean Airlines
> Share of flights delayed in July: 47.6%
> Flights delayed in July: 5,441
> Average length of delay: 38 minutes
> Headquartered in: Greece

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2. Xiamen Airlines
> Share of flights delayed in July: 51.8%
> Flights delayed in July: 21,939
> Average length of delay: 68 minutes
> Headquartered in: China

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byeangel / Flickr

1. China United Airlines
> Share of flights delayed in July: 54.9%
> Flights delayed in July: 6,042
> Average length of delay: 97 minutes
> Headquartered in: China

Photo of John Harrington
About the Author John Harrington →

I'm a journalist who started my career as a sportswriter, covering professional, college, and high school sports. I pivoted into business news, working for the biggest newspapers in New Jersey, including The Record, Star-Ledger and Asbury Park Press. I was an editor at the weekly publication Crain’s New York Business and served on several editorial teams at Bloomberg News. I’ve been a part of 24/7 Wall St. since 2017, writing about politics, history, sports, health, the environment, finance, culture, breaking news, and current events. I'm a graduate of Rutgers University with a Bachelor of Arts degree in History.

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