Singapore Airlines operates the world's longest scheduled non-stop passenger flight, connecting John F. Kennedy International Airport in New York with Changi Airport in Singapore. The 15,400-kilometer service takes an average of 18 hours and 40 minutes, with travel times reaching approximately 19 hours depending on prevailing wind conditions across the long-haul route.
While commercial airlines offer scheduled routes, experimental flights have flown even farther. European aircraft manufacturer Airbus recently logged a non-stop test flight lasting more than 24 hours and 24 minutes between Melbourne in southern Australia and its corporate headquarters in Toulouse, France, covering 23,000 kilometers, according to aviation magazine Cntraveler.
Singapore Airlines, the flag carrier of Singapore, also occupies the second spot on the global ultra-long-haul ranking with its service between Newark Liberty International Airport in New Jersey and Changi Airport. Spanning 15,300 kilometers across multiple time zones, the Newark route is only a few kilometers shorter than the service operating out of New York's JFK Airport.
Longest routes connecting Oceania and the Middle East
Qatar Airways, the state-owned flag carrier of Qatar, holds the third position with its non-stop service between Auckland Airport in New Zealand and Hamad International Airport in Doha. The route spans slightly more than 14,500 kilometers, making it one of the longest direct air connections linking Oceania with the Middle East.
Australian flag carrier Qantas operates the fourth longest flight, connecting London Heathrow Airport in the United Kingdom with Perth Airport in Western Australia over a distance of 14,500 kilometers. The service is among the international routes subject to temporary operational changes following airspace disruptions in the Middle East in 2026.
Qantas, widely known as Australia's national airline, also operates the fifth and sixth longest non-stop services. Its 14,400-kilometer route between Dallas-Fort Worth International Airport in Texas and Melbourne Airport serves as a primary non-stop link between North America and Australia. Additionally, Qantas flies a non-stop route of slightly more than 14,200 kilometers between Paris Charles de Gaulle Airport in France and Perth.
Transpacific services and superjumbo routes
Air New Zealand and Qantas both operate non-stop services on the seventh longest route, connecting Auckland with New York's JFK Airport across 14,200 kilometers. Air New Zealand inaugurated its direct transpacific route in 2022, while Qantas added its own service nearly a year later. Before these non-stop options became available, travelers moving between New Zealand and New York were forced to make at least one intermediate layover, typically in the United States or Asia.
Dubai-based carrier Emirates operates the eighth longest non-stop service, covering slightly more than 14,100 kilometers between Auckland and Dubai International Airport. The flight is performed using the double-deck Airbus A380, the world's largest commercial passenger aircraft. Unlike the Auckland to New York route that crosses the Pacific Ocean, the Dubai flight heads west across the Indian Ocean to link New Zealand with the Middle East.
China Southern Airlines ranks ninth with a 14,100-kilometer route connecting Mexico City International Airport with Shenzhen Bao'an International Airport in southern China's Guangdong province. Launched on May 11, 2024, the transpacific service operates three weekly round-trip flights using twin-engine Airbus A350 wide-body aircraft. Singapore Airlines completes the top ten list with its 14,100-kilometer service between Los Angeles International Airport and Singapore, lasting approximately 17 hours and 40 minutes.
Fleet internet updates and European airport strikes
In addition to ultra-long-haul rankings, Hungarian budget airline Wizz Air announced that it will introduce onboard internet connectivity across its aircraft fleet. The low-cost carrier stated that wireless internet service will be accessible to passengers regardless of the specific flight route being operated.
Meanwhile, air travelers across Europe face potential scheduling disruptions following warnings of upcoming airport strikes in Spain. A scheduled labor strike at Josep Tarradellas Barcelona-El Prat Airport could disrupt more than 11,000 flights and affect nearly two million passengers.
