Not all flights are created equal. Some routes exist purely to get you from A to B as fast as possible — but others are experiences in their own right, whether for the sheer audacity of the distance covered or the views out the window. Here’s a roundup of the world’s most remarkable flight routes in 2026, from record-breaking ultra-long-haul marathons to the most scenic rides in the sky.
The Longest Nonstop Flights in the World
Thanks to fuel-efficient aircraft like the Airbus A350 and Boeing 787 Dreamliner, airlines have pushed nonstop flying to distances that once required a refueling stop.
Singapore to New York (JFK) currently holds the title of the world’s longest nonstop commercial flight. Singapore Airlines’ route covers roughly 9,537 miles and takes about 18 hours and 50 minutes. A close sibling route, Singapore to Newark, covers 9,535 miles in about 18 hours and 25 minutes — and flies more than once a day, making it the most frequent ultra-long-haul service on Earth.
Right behind Singapore Airlines are Qantas and Qatar Airways, whose routes stitch together Australia and New Zealand with Europe, the Middle East, and North America. Qantas made a bold bet back in 2018 launching Perth to London Heathrow nonstop — the first-ever direct link between Australia and Europe — and it paid off, with block times running up to 17 hours 30 minutes on the Boeing 787. The airline is now upgauging several of these marathon routes to the Airbus A350-1000ULR.
Auckland to Doha (Qatar Airways) and Auckland to JFK (Air New Zealand) round out the current top tier, both crossing the length of the Indian or Pacific Ocean in a single continuous hop.
Looking ahead, 2026 is set to bring a wave of new ultra-long routes, including Delta’s Atlanta to Riyadh service, Qantas linking Sydney with Las Vegas, Royal Jordanian’s new Dallas route, and EgyptAir connecting Cairo with Chicago and Los Angeles — though none currently top 16 hours. Meanwhile, Qantas’s long-teased “Project Sunrise” is still the one to watch: nonstop Sydney-to-London and Sydney-to-New York flights are expected to run between 19 and 22 hours, covering nearly 18,000 kilometers.
The Most Scenic Flight Routes
If you’d rather fly for the view than the bragging rights, these routes deliver serious window-seat payoff:
- Queenstown to Milford Sound, New Zealand — A short domestic hop that threads through the Southern Alps and over fjords carved by glaciers.
- Paro, Bhutan — Landing at Paro Airport is famous for its steep, winding approach through Himalayan peaks, with Everest, Kanchenjunga, and Makalu visible on clear days.
- Rio de Janeiro descent, Brazil — Flights into Santos Dumont Airport swoop low along Copacabana beach, with Sugarloaf Mountain and Christ the Redeemer in full view.
- Vancouver to Whitehorse, Canada — Cuts along the coastal mountains and glaciers of British Columbia and the Yukon.
- San Francisco to Boston (eastbound, northern route) — On clear days this transcontinental path crosses the Rockies, the Great Lakes, and offers a rare high-altitude view of the Grand Canyon depending on routing.
- Cape Town short hops, South Africa — Regional flights along the coastline reveal Table Mountain and the Cape Peninsula from angles you simply can’t get on the ground.
Best Routes for Points and Miles Travelers
Ultra-long-haul routes aren’t just for record chasers — they’re also prized by frequent flyers. Business-class redemptions on Singapore’s ultra-long-haul A350-900ULR routes typically run around 111,500 Singapore KrisFlyer miles one-way, and these flights are consistently rated among the most comfortable ways to cover extreme distances thanks to the aircraft’s cabin design.
What to Know Before Booking an Ultra-Long-Haul Flight
- Choose your aircraft wisely. The A350 and 787 Dreamliner offer better cabin humidity, lower cabin altitude pressure, and larger windows than older widebodies — all of which make a real difference on 15+ hour flights.
- Check flexibility on frequency. Some record-length routes only operate a few times a week, so build buffer days into your itinerary.
- Layovers aren’t always worse. A nonstop saves time, but a well-placed stopover (say, in Doha or Singapore) can break up the journey and let you explore a bonus city.
- Pack for your body clock. On flights crossing a dozen time zones, adjusting your sleep schedule a day or two before departure makes landing far more bearable.
Final Thoughts
Whether you’re chasing the thrill of the world’s longest nonstop flight or just want the best possible view from seat 34A, the routes above represent aviation at its most ambitious — and its most beautiful. Which one is on your list?
Flight times and routes are current as of 2026 and subject to change — always confirm details directly with the airline before booking.