The best airlines for long flights are Qatar Airways, Singapore Airlines, Cathay Pacific, Emirates, and ANA. These airlines stand out for the things that matter most on long-haul travel: comfort, service, entertainment, and a smoother overall experience. In the latest official Skytrax rankings, Qatar Airways placed first, followed by Singapore Airlines, Cathay Pacific, Emirates, and ANA.
If you are choosing an airline for a 12 to 18 hour flight, the right option depends on what matters most to you. Some airlines are better for premium economy, some stand out for in-flight entertainment, and some do more to make a long journey feel easier from takeoff to landing.
The Best Airlines For Long Flights At A Glance
| Airline | Best For | Why It Stands Out |
| Qatar Airways | Best overall | Strong across comfort, service, premium cabins, and complimentary gate-to-gate Wi-Fi on supported aircraft |
| Singapore Airlines | Best for premium economy | Polished service and a strong premium economy experience |
| Cathay Pacific | Best for entertainment | Award-winning in-flight entertainment and full-fleet high-speed connectivity |
| Emirates | Best for entertainment and network | Huge long-haul network and up to 6,500 entertainment channels |
| ANA | Best for comfort and calm service | Best for comfort and calm service |
What Makes An Airline Good For Long Flights?
Not every airline feels the same on a long-haul trip. The best ones usually get a few basics right:
1. Seat comfort
Better legroom, more supportive seats, and a cabin that feels easier to rest in can make a big difference on flights that last 10 hours or more.
2. Service consistency
Good meal timing, efficient cabin service, and a crew that handles overnight flights well can make a long journey feel much easier.
3. Wi-Fi and connectivity
More travelers now expect to message, browse, or work during a flight. Reliable onboard internet matters more than it used to.
4. Entertainment
A strong entertainment system matters more on long-haul routes, especially on overnight flights and multi-time-zone trips.
That is one reason the same airlines keep appearing near the top of major rankings. Airlines such as Qatar Airways, Singapore Airlines, and Cathay Pacific perform well across several of these areas, not just one.
Best Airlines For Long Flights
1. Qatar Airways
Best for: Overall long-haul experience
Qatar Airways is the strongest all-round choice for most travelers. It topped the latest Skytrax rankings and offers complimentary gate-to-gate Starlink Wi-Fi on supported aircraft. For travelers who care about comfort, service, and connectivity in one package, it is the safest overall pick.
2. Singapore Airlines
Best for: Premium economy
Singapore Airlines remains one of the best choices for travelers who value comfort and consistency. It ranked second in the latest Skytrax results, and its premium economy cabin includes upgraded dining and dedicated storage, which matter more on longer flights.
3. Cathay Pacific
Best for: In-flight entertainment
Cathay Pacific is a strong option for travelers who care about a polished cabin experience. It ranked third in the latest Skytrax results, won Best Inflight Entertainment, and said that from August 2025 it offers 100% seatback inflight entertainment and 100% high-speed connectivity across its fleet.
4. Emirates
Best for: Entertainment and route network
Emirates remains one of the easiest airlines to recommend for long-haul travel. It ranked fourth in the latest Skytrax results, has one of the largest international networks in the world, and offers up to 6,500 channels through its ice entertainment system.
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5. ANA
Best for: Comfort and calm service
ANA is a strong choice for travelers who prefer a quieter, more understated long-haul experience. It ranked fifth in the latest Skytrax results, and its premium economy product focuses on extra space and comfort, along with ground benefits such as priority baggage.
Best Airlines For Different Types Of Travelers
Here is the quick version:
- Best overall: Qatar Airways
- Best for premium economy: Singapore Airlines
- Best for entertainment: Cathay Pacific
- Best for route network: Emirates
- Best for comfort and calm service: ANA
If onboard internet matters most, Qatar Airways currently has the clearest edge because of its Starlink rollout on supported aircraft. Cathay Pacific is also a strong option for dependable in-flight connectivity across its fleet.
Price still matters, but on long-haul routes, the lowest fare is not always the best value. Baggage rules, seat comfort, meal inclusion, and upgrade value can matter more than a slightly cheaper ticket. For a budget-focused comparison, low-cost airlines fit naturally here.
How To Choose The Right Airline For A Long Flight
Before booking, focus on three things:
Check the aircraft type
Wi-Fi, entertainment, and seat comfort can vary by aircraft, even within the same airline. Qatar’s Starlink rollout, for example, is available on supported aircraft rather than every plane in its network.
Decide what matters most
If sleep is the priority, focus on seat comfort. If you need to work, prioritize Wi-Fi. If you want the hours to pass faster, look closely at in-flight entertainment.
Look beyond the base fare.
A slightly higher fare can be worth it if it includes a better seat, more baggage, or a more comfortable cabin.
If cabin choice is part of the decision, premium economy is a good fit here. If arrival fatigue is the bigger concern, jet lag is another useful internal link.
Make Arrival Easier After a Long Flight
A good airline can make the flight easier, but it does not solve what happens after landing. Once you arrive, you still need maps, ride-hailing, hotel details, transfer information, and messaging. Airport Wi-Fi is not always reliable, and onboard Wi-Fi stops mattering the moment you leave the cabin.
That is where Eskimo fits naturally. For a topic like this, Global Plan is the most relevant option because long-haul travel often means crossing more than one country or region. Eskimo’s official site highlights 2-year validity, while its coverage article emphasizes no reinstalls across regions. New users can also claim free 500MB of Global Data, valid for 2 years.
For broader multi-country coverage, one eSIM across regions fits well here.
FAQs
What is the best airline for a 15-hour flight?
For most travelers, Qatar Airways is the best overall choice for a 15-hour flight, with Singapore Airlines and Cathay Pacific close behind. All three rank near the top globally and offer strong comfort, service, and onboard experience for long-haul travel.
Is premium economy worth it for long-haul flights?
Yes. Premium economy is often worth it on long-haul flights if the price difference is reasonable. Extra space, better recline, and upgraded meal service can make a real difference on a 10-hour-plus journey. Singapore Airlines and ANA both offer premium economy products built around extra comfort for longer international flights.
Which airline has the best Wi-Fi on international flights?
Qatar Airways currently has one of the strongest cases because it offers complimentary Starlink gate-to-gate Wi-Fi on supported aircraft. Cathay Pacific is also a strong option because it says it offers full-fleet high-speed connectivity.
Which airline has the best in-flight entertainment?
Cathay Pacific won the 2025 Skytrax award for Best Inflight Entertainment, while Emirates remains one of the strongest options for the size of its entertainment library.
