Have you ever dreamed of flying halfway across the world in one astonishing, nonstop adventure? For travel enthusiasts and frequent flyers alike, embarking on the world's longest flight holds an unmatched allure. It's a feat of endurance and innovation—boarding in one culture and touching down in another hemisphere, all without a single layover.

Whether chasing thrills, exploring logistical convenience or simply curious about this engineering marvel, this blog covers you. We'll unveil everything you need to know about the longest flight on the planet—from in-flight amenities and cultural insights to practical travel tips and real-life experiences.

At the pinnacle of modern aviation, Singapore Airlines' flight SQ21 holds the title of the longest flight in the world. This nonstop route spans an incredible 15,343 kilometres (9,537 miles), connecting Singapore (Changi Airport) and New York (Newark Liberty International Airport). The flight typically lasts about 18 hours and 40 minutes, making it an ultra-long-haul experience.

Launched in October 2018, this record-breaking route is powered by the Airbus A350-900 ULR (Ultra Long Range)—a state-of-the-art aircraft designed for fuel efficiency and passenger comfort on journeys this epic. The meticulous attention to detail sets this flight apart, ensuring every passenger arrives rested and refreshed despite the extended hours spent in the sky.

What about the competition? While Singapore Airlines comfortably holds the crown, contenders like Qantas' Project Sunrise, which runs direct flights between London and Sydney (around 17-19 hours), are already redefining the boundaries of endurance in aviation.

Long-haul flights can be an ordeal, but Singapore Airlines ensures that its passengers feel more than just comfortable—they feel pampered. Here's what you can expect aboard the world's longest flight:

With over 1,800 on-demand options, including movies, TV shows, and music, the in-flight entertainment system effortlessly ensures the hours fly by. Passengers can even use the airline's free Wi-Fi packages during their flight.

The varied menu caters to every taste, from regionally inspired dishes to lighter, health-conscious "Book the Cook" selections. Singapore Airlines also accommodates dietary restrictions with advanced requests.

This flight boasts circadian lighting, which adjusts cabin lighting to minimise jet lag and advanced air-filtration systems for fresher cabin air throughout the flight.

The world's longest flight isn't just about the hours in the air—it’s also about the cultural treasures it connects.

A global hub of innovation, Singapore shines with vibrant culture, culinary delights, and iconic attractions. Be sure to visit:

The Big Apple needs no introduction. From its towering skyscrapers to diverse culinary options and world-class museums, NYC is a cultural melting pot:

This route is unique because travellers can experience the unique legacies of each location without the hassle of connecting flights

18 hours on a plane may sound daunting, but with proper preparation, you can turn it into a relaxing adventure. Here are some tried-and-tested tips:

For comfort, opt for Business Class or Premium Economy. If that’s out of budget, book aisle seats and avoid areas near restrooms to ensure less disturbance.

Bring a neck pillow, eye mask, and even a personal blanket. Use noise-cancelling headphones to block out ambient sounds.

Combat cramps by stretching and moving around every few hours. Simple seated exercises, like ankle rotations, can also help.

To stay hydrated, drink plenty of water and skip alcohol or caffeine. Bring healthy snacks like nuts and dried fruit for an energy boost.

Items like moisturiser, lip balm, a toothbrush, and face wipes are lifesavers during ultra-long flights. Before takeoff, don’t forget to preload audiobooks, podcasts, or your favourite TV series.

To gain a deeper understanding of what it's like to be onboard this record-breaking flight, we asked real travellers to share their experiences:

These stories reinforce how proper preparation and thoughtful offerings transform long-haul flights into manageable, even enjoyable adventures.

Consider streamlining your planning by booking through Traveloka. Here’s why countless travellers rely on the platform:

With Traveloka, your dream itinerary for discovering Singapore or New York is just a few clicks away.

There’s something extraordinary about flying across the world non-stop, touching down in a city that feels worlds apart. It’s more than just a flight—it’s a milestone for any travel enthusiast.

If you’ve been dreaming of a bucket-list-worthy adventure, this is it. With Traveloka, booking flights, accommodations, and the best activities has never been easier. Don’t just dream it—live it today!