Cleanliness has become one of the most important factors influencing the passenger experience, particularly as airlines continue to operate increasingly busy international networks. While comfortable seats, quality meals, and attentive cabin crew contribute to a pleasant journey, a clean and well-maintained aircraft remains equally important.
From spotless cabins and hygienic lavatories to clean tray tables and seating areas, passengers expect airlines to maintain high standards throughout their flights. These expectations are particularly significant on long-haul services, where travellers spend several hours onboard.
According to the Skytrax World Airline Awards 2026, STARLUX Airlines has been named the world’s cleanest airline, followed by Singapore Airlines and ANA All Nippon Airways. Hainan Airlines and Cathay Pacific Airways complete the top five.
EVA Air, Qatar Airways, Japan Airlines, China Airlines, and Korean Air occupy the remaining positions.
The World’s Cleanest Airlines ranking reflects passenger assessments of aircraft cabin cleanliness, including seating areas, tables, carpets, cabin panels, and lavatories.
The 2026 results are particularly notable because all ten airlines are based in Asia or the Middle East, highlighting the region’s strong representation in this category.
Cleanest Airlines in the World in 2026
1. STARLUX Airlines
STARLUX Airlines ranks first among the world’s cleanest airlines in 2026, securing the leading position in the Skytrax global cleanliness category.
Based in Taiwan, STARLUX Airlines began commercial operations in 2020 and has quickly established itself as a premium international carrier.
The airline operates flights connecting Taipei with destinations across Asia and North America, using modern Airbus aircraft.
STARLUX has developed its brand around premium passenger experiences, contemporary cabin interiors, and attention to detail.
Aircraft cleanliness forms an important part of this approach, particularly as the airline seeks to compete with established Asian carriers.
Its modern fleet features carefully designed seating areas, cabin surfaces, and passenger facilities intended to provide a comfortable onboard environment.
Maintaining cleanliness across economy, premium economy, and business class cabins is particularly important on longer international journeys.
STARLUX’s first-place position is a significant achievement for a relatively young airline competing against carriers with decades of operating experience.
The recognition highlights its strong performance in passenger perceptions of cabin hygiene and overall aircraft presentation.
2. Singapore Airlines
Singapore Airlines secures second place among the world’s cleanest airlines in 2026, maintaining its reputation for high passenger service standards.
Based at Singapore Changi Airport, the airline operates an extensive international network connecting Asia with destinations across Europe, North America, Australia, and other markets.
Singapore Airlines is widely recognised for its premium cabins, professional cabin crew, and carefully maintained onboard environment.
Cleanliness is particularly important across its long-haul network, where passengers may spend more than ten hours onboard.
The airline operates different cabin classes, including economy, premium economy, business, and first class, each requiring consistent attention to cabin presentation.
Its cabin crew also contribute to maintaining a comfortable environment during flights by assisting passengers and attending to onboard facilities.
Singapore Airlines’ second-place position demonstrates the importance of cleanliness within its wider passenger service approach.
The recognition reinforces its standing among international travellers who value comfortable, well-presented aircraft and attentive hospitality.
3. ANA All Nippon Airways
ANA All Nippon Airways ranks third among the world’s cleanest airlines in 2026, continuing Japan’s strong representation in international aviation service rankings.
Based in Tokyo, ANA operates an extensive domestic and international network connecting Japan with destinations across Asia, Europe, North America, and other markets.
The airline has developed a reputation for professionalism, attention to detail, and carefully maintained passenger facilities.
Japanese hospitality traditions place considerable emphasis on cleanliness and presentation, qualities reflected in ANA’s onboard service approach.
The airline operates both narrowbody and widebody aircraft, serving short domestic routes and long-distance international journeys.
Maintaining clean seating areas, tray tables, cabin surfaces, and lavatories is particularly important across such a diverse network.
ANA’s cabin crew and ground teams contribute to the overall passenger experience by maintaining professional service standards.
Its third-place finish demonstrates that the airline remains one of the world’s leading carriers for passenger perceptions of aircraft cleanliness.
The result also highlights the continued importance of cabin presentation within Japan’s competitive aviation market.
4. Hainan Airlines
Hainan Airlines takes fourth place in the 2026 Skytrax World’s Cleanest Airlines ranking, representing mainland China among the highest-rated carriers.
Headquartered in Haikou, Hainan Airlines operates domestic and international services connecting China with destinations across Asia, Europe, North America, and other markets.
The airline has developed a reputation for premium hospitality, professional cabin crew, and attention to passenger comfort.
Hainan Airlines has also received recognition through Skytrax’s Five-Star Airline rating, reflecting its wider service standards.
Aircraft cleanliness is an important part of the passenger experience, particularly on international flights where travellers spend extended periods onboard.
The airline operates different aircraft types and cabin configurations, requiring consistent cleaning and presentation standards across its network.
Its employees support passengers throughout their journeys, while cabin maintenance and cleaning teams contribute to the onboard environment.
Hainan Airlines’ fourth-place position highlights its strong performance in the global cleanliness category.
The recognition places it among Asia’s leading airlines for aircraft cabin presentation and passenger comfort.
5. Cathay Pacific Airways
Cathay Pacific Airways completes the top five, securing fifth place among the world’s cleanest airlines in 2026.
Based in Hong Kong, Cathay Pacific operates an extensive international network connecting Asia with destinations across Europe, North America, Australia, and other markets.
The airline has long been associated with premium international travel, offering different cabin classes and a broad range of passenger services.
Cathay Pacific operates long-haul flights where aircraft cleanliness and cabin maintenance are particularly important for passenger comfort.
Its cabins include economy, premium economy, business, and first class products on selected aircraft.
Clean seating areas, lavatories, tray tables, and other frequently used surfaces contribute to the overall onboard experience.
The airline has also invested in cabin improvements and passenger products as part of its wider development strategy.
Cathay Pacific’s fifth-place finish demonstrates its continued competitiveness in a category dominated by highly regarded Asian carriers.
The recognition reflects positive passenger assessments of the airline’s cabin cleanliness and aircraft presentation.
6. EVA Air
EVA Air ranks sixth among the world’s cleanest airlines in 2026, becoming the second Taiwan-based carrier to feature in the global top ten.
Headquartered in Taoyuan, EVA Air operates international flights connecting Taiwan with destinations across Asia, Europe, North America, and other markets.
The airline has developed a strong reputation for premium service, professional cabin crew, and comfortable long-haul travel.
EVA Air operates modern widebody aircraft on international routes, alongside aircraft serving shorter regional destinations.
Its passenger experience places considerable importance on cabin presentation, seating comfort, and attentive service.
Cleanliness is particularly significant on long-distance flights, where passengers regularly use tray tables, lavatories, and other shared facilities.
The airline’s cabin crew also contribute to maintaining a pleasant onboard environment throughout the journey.
EVA Air’s sixth-place position highlights Taiwan’s strong performance in the 2026 global cleanliness ranking.
With STARLUX Airlines occupying first place, the presence of two Taiwanese carriers in the top ten is particularly notable.
7. Qatar Airways
Qatar Airways occupies seventh place in the 2026 Skytrax World’s Cleanest Airlines ranking, representing the Middle East among the leading carriers.
Based at Hamad International Airport in Doha, Qatar Airways operates an extensive international network connecting destinations across six continents.
The airline is widely recognised for its premium passenger products, including its Qsuite business class experience on selected aircraft.
Qatar Airways operates numerous long-haul services, making cabin cleanliness an important part of passenger comfort.
Its aircraft feature different cabin configurations, requiring consistent standards across economy, business, and first class where available.
The airline places considerable emphasis on onboard presentation, hospitality, and passenger facilities.
Clean seating areas, lavatories, cabin surfaces, and shared spaces contribute to the experience of travellers spending many hours onboard.
Qatar Airways’ seventh-place position demonstrates its continued presence among the world’s recognised airlines for aircraft cleanliness.
The ranking also highlights the importance of maintaining high cabin standards across a large international network.
8. Japan Airlines
Japan Airlines secures eighth place among the world’s cleanest airlines in 2026, becoming the second Japanese carrier to appear in the global top ten.
Commonly known as JAL, the airline operates domestic and international flights connecting Japan with destinations across Asia, Europe, North America, and other markets.
Japan Airlines has developed a reputation for professional service, passenger comfort, and attention to detail.
Its onboard hospitality reflects Japanese service traditions, with cleanliness and cabin presentation forming important elements of the travel experience.
The airline operates a diverse fleet serving short domestic routes and longer international journeys.
Maintaining consistent cabin standards across these different operations requires coordination between ground cleaning teams and onboard employees.
Japan Airlines has also introduced newer aircraft and updated cabin products as part of its passenger experience improvements.
Its eighth-place position demonstrates the airline’s continued recognition for aircraft cleanliness.
Together with ANA, Japan Airlines reinforces Japan’s strong representation in the 2026 Skytrax cleanliness ranking.
9. China Airlines
China Airlines ranks ninth among the world’s cleanest airlines in 2026, becoming the third Taiwan-based carrier featured in the top ten.
Based at Taiwan Taoyuan International Airport, China Airlines operates international services connecting Taiwan with destinations across Asia, Europe, North America, and Oceania.
The airline serves business travellers, tourists, and passengers making international connections.
Its passenger experience includes different cabin classes, with aircraft operating both regional and long-distance services.
Maintaining clean seating areas, lavatories, tray tables, and cabin surfaces remains important across these different flight durations.
China Airlines has invested in newer aircraft and cabin products to improve passenger comfort and operational efficiency.
Its cabin crew provide onboard hospitality and assistance, while ground teams support aircraft preparation between flights.
China Airlines’ ninth-place position is particularly significant because Taiwan accounts for three of the world’s ten cleanest airlines in 2026.
The result highlights the strong performance of Taiwanese carriers in passenger assessments of cabin cleanliness.
10. Korean Air
Korean Air completes the top ten, securing tenth place in the Skytrax World’s Cleanest Airlines ranking for 2026.
South Korea’s national carrier operates an extensive domestic and international network from its principal hub at Seoul Incheon International Airport.
The airline connects South Korea with destinations across Asia, Europe, North America, Oceania, and other international markets.
Korean Air is known for its premium passenger services, extensive long-haul network, and modern aircraft.
Its cabins accommodate passengers travelling in different classes, making cleanliness and onboard presentation important across a wide range of services.
The airline operates numerous long-distance flights where passengers spend extended periods using seating areas, lavatories, and other onboard facilities.
Korean Air has continued investing in aircraft and passenger products as part of its wider development.
Its tenth-place position demonstrates that the airline remains among the world’s recognised carriers for cabin cleanliness.
The result completes a global top ten dominated by airlines from East Asia, Southeast Asia, and the Middle East.
Why Airline Cleanliness Matters in 2026
Aircraft cleanliness plays an important role in passenger comfort, particularly on longer international flights where travellers spend several hours in a shared cabin environment.
Passengers expect seating areas, tray tables, lavatories, carpets, and other frequently used surfaces to be properly maintained.
A clean aircraft can also create a more pleasant impression during boarding and contribute to overall satisfaction with the journey.
The Skytrax World’s Cleanest Airlines category reflects passenger assessments of cabin cleanliness rather than simply the age of an airline’s aircraft or the size of its fleet.
The 2026 results demonstrate the strong performance of Asian carriers.
Taiwan has three airlines in the top ten, including STARLUX Airlines in first place, EVA Air in sixth, and China Airlines in ninth.
Japan is represented by ANA and Japan Airlines, while Singapore Airlines, Hainan Airlines, Cathay Pacific Airways, Qatar Airways, and Korean Air complete the ranking.
Although cleanliness alone does not determine an airline’s overall quality, it remains an important factor in creating a comfortable and professional passenger experience.
Bottom Line
STARLUX Airlines ranks first among the top ten cleanest airlines in the world in 2026, according to the Skytrax World Airline Awards.
Singapore Airlines takes second place, followed by ANA All Nippon Airways, Hainan Airlines, and Cathay Pacific Airways.
EVA Air, Qatar Airways, Japan Airlines, China Airlines, and Korean Air complete the global top ten.
The results highlight the importance of aircraft cleanliness and cabin presentation within the international aviation industry.
For passengers, clean seating areas, well-maintained lavatories, and a comfortable onboard environment remain essential elements of a positive flying experience.
FAQs
STARLUX Airlines ranks first in the Skytrax World’s Cleanest Airlines 2026 awards, followed by Singapore Airlines and ANA All Nippon Airways.
Taiwan has the highest representation in the top ten, with STARLUX Airlines, EVA Air, and China Airlines occupying first, sixth, and ninth positions respectively.
Skytrax evaluates aircraft cleanliness through international passenger satisfaction surveys, considering cabin areas such as seats, tables, carpets, panels, and lavatories.
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