Koryo Air has been named the world's worst airline again for the fourth year running by Skytrax, which holds the annual World Airline Awards for best airline in the world.
It is the only airline listed by Skytrax to receive a lowly one-star rating out of a possible five, due to its Soviet-era planes, rudimentary safety belts, and questionable safety.
The next worst airlines, according to the Skytrax rating system, are those given two stars out of five. There are 21 airlines in this category, which Skytrax says indicates "a lower quality performance, below the industry quality average across many of the rating sectors."
Ryanair is one of these.
Two star-rated airlines (in alphabetical order)
Bahamasair - Bahamas
Passengers saeem to agree with Skytrax here - the customer reviews on the same website give the airline an average 2/10.
"A two-star airline rating," Skytrax' website states, "normally signifies poorer or inconsistent standards of product and front-line staff service for the cabin service and the home-base airport environment."
Biman Bangladesh - Bangladesh
Customer rating: 5/10
"Checking in was totally disorganised."
Bulgaria Air - Bulgaria
Customer rating: 6/10
"It seemed that the best I could get from them [the crew] was ignorance".
China United Airlines - China
Customer rating: 8/10 (from only two reviews)
"China United is the only airline that uses Beijing Nanyuan a former military airport in the South of Beijing. Check-in was quick easy but the check-in area is noisy and dilapidated. Toilets at the airport weren't great."
Cubana Airlines - Cuba
Customer rating: 4/10
"So many things went wrong with this flight but the customer service or lack of was ridiculous."
Iran Air - Iran
Customer rating: 5/10
"IranAir does not serve any alcohol but that's part of the current Iran experience I guess."
Lion Air - Indonesia
Customer rating: 4/10
"Once seated another passenger showed me his boarding pass that was the same seat as mine."
Mahan Air - Iran
Customer rating: 7/10 - shortly to be moving out of the two-star catgory perhaps?
"I always select Mahan for my Dubai - Tehran trips. It's a budget airline but the food service and staff hospitality are on par with any top airlines of the world."
Nepal Airlines - Nepal
Customer rating: 5/10 (from only two reviews)
"New plane but limited legroom between seats."
Onur Air - Turkey
Customer rating: 5/10
"The seat was very uncomfortable. Water was not free, they charge 3 Euros for a small bottle."
Pegasus Airlines - Turkey
Customer rating: 5/10
"I had four flights booked on Pegasus for business and vacation and the four of these flights were delayed - not by a few minutes, at least an hour or hour and a half."
Rossiya Airlines - Russia
Customer rating: 5/10
"Meal service is the worst in the air."
Ryanair - Ireland
Customer rating: 5/10
"In Dublin, when I approached the desk to say that we had our boarding passes on a laptop, the customer service worker starting yelling at us. "How am I supposed to stamp your boarding pass if it's on a device?""
SmartWings - Czech Republic
Customer rating: 5/10
"Flight was on time (sic), but that was the first and last good thing about it. Flight staff was rude, there is almost no service, you get 1 glass of water or cheap soda and one distasteful sandwich, seats were not comfortable and plane looked old."
Spirit Airlines - USA
Customer rating: 3/10
"Everything negative everyone has said about Spirit is true. Spirit ruined my trip with unnecessary stress and anxiety."
Sudan Airways - Sudan
Customer rating: 1/10 (from only one review)
"Aircraft very scruffy inside and needed some real attention and cleaning."
Syrianair - Syria
Customer rating: 2/10
"The cabin staff on the way out smoked behind the curtain and when my husband challenged them about this they actually offered him a cigarette."
Tajik Air - Tajikistan
Customer rating: 0/10 (from only four reviews)
"The whole plane was as smelly - in brief the worst of all airlines."
Turkmenistan Airlines - Turkmenistan
Customer rating: 4/10
"Worst airline and customer service I've seen miserable staff who don't smile."
Ukraine Int'l Airlines - Ukraine
Customer rating: 5/10
"Long drive (again no air-conditioning) to the airplane. It was a very old 737-500, with signs in Portuguese and Russian."
Yemenia - Yemen
Customer rating: 4/10
"Seats standard economy not too clean though and interior showed serious signs of wear."
The Telegraph, London
See also: World's best airline named at annual awards
See also: Traveller's writers rate the best and worst plane seats
Read Traveller's flight tests in our airline reviews section
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