Hong Kong flag carrier Cathay Pacific We run the world’s third largest company. Airbus A350 The fleet consists of 48 A350s, divided into 30 A350-900s and 18 large A350-1000s. Wide-body twinjets are an important part of the airline’s ultra-long-haul network. 
Hong Kong International Airport (Hong Kong).
From July to December 2026, Cathay Pacific plans to operate 11 A350 routes with cutoff times of more than 14 hours and 40 minutes, including one service exceeding 17 hours, according to data from aviation analytics firm Cirium. North American destinations dominate the list, with flights to the US and Canada making up eight of the 11 routes, with three European cities joining them.
Cathay Pacific’s longest A350 route by 2026
The longest route across Cathay Pacific’s entire network is between Hong Kong and Hong Kong. 
Dallas/Fort Worth International Airport (DFW). The return leg, at approximately 7,060 nautical miles (13,072 km), has a cut-off time of 17 hours and 15 minutes and is served by A350 daily. This is currently offered on the larger A350-1000, but Cathay Pacific has said it will switch to the A350-900 for the winter.
Dallas is also one of the newest destinations on Cathay Pacific’s network, with four weekly flights launching in April 2025 before expanding to daily service in October. Dallas is one hour longer than Cathay Pacific’s next longest A350 route. 
Los Angeles International Airport (LAX) is blocked on the return leg at 16h15.
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LAX is close behind. 
New York JFK Airport (JFK) receives one A350-900 and one A350-1000 daily at 16h10. 
Chicago O’Hare International Airport (ORD) starts at 16:00 next time. 
Boston Logan International Airport (BOS) 15 hours 55 minutes. As is typical for trans-Pacific services, the westbound leg back to Hong Kong will experience longer block times due to headwinds, but Hong Kong-Boston bucks this trend with longer outbound block times.
North American routes dominate
Cathay Pacific’s long-haul network has long focused on providing connectivity to the United States, along with service to Canada. Of the 11 longest A350 routes, the top seven are all to North American airports (6 in the US and 1 in Canada), while another Canadian route is: Vancouver International Airport (YVR) entered the top 11 in 14 hours and 40 minutes.
class | Route direction | max block time | frequency | Aircraft (A350 only) |
|---|---|---|---|---|
1 | Dallas (DFW) – Hong Kong (HKG) | 17 hours 15 minutes | daily | A350-1000 (A350-900 scheduled for this winter) |
2 | Los Angeles (LAX) – Hong Kong (HKG) | 16 hours 15 minutes | Up to 3 times a day (starting in winter) | A350-900 |
3 | New York (JFK) – Hong Kong (HKG) | 16 hours 10 minutes | 2 times daily | A350-900 / A350-1000 |
4 | Chicago (ORD) – Hong Kong (HKG) | 16 hours | daily | A350-1000 (A350-900 scheduled for this winter) |
5 | Hong Kong (HKG) – Boston (BOS) | 15 hours 55 minutes | daily | A350-1000 (A350-900 scheduled for this winter) |
6 | Toronto (YYZ) – Hong Kong (HKG) | 15 hours 50 minutes | Up to 3 times daily | A350-1000 / A350-900 (A350-900 only this winter) |
7 | San Francisco (SFO) – Hong Kong (HKG) | 15 hours 35 minutes | 2 times daily | A350-900 (from winter season) |
8 | Hong Kong (HKG) – Manchester (MAN) | 15 hours | daily | A350-900 |
9 | Hong Kong (HKG) – Madrid (MAD) | 14 hours 55 minutes | Until every day | A350-900 |
10 | Hong Kong (HKG) – London Heathrow (LHR) | 14 hours 50 minutes | Up to 3 times daily | A350-1000 / A350-900 (A350-900 only this winter) |
11 | Vancouver (YVR) – Hong Kong (HKG) | 14 hours 40 minutes | 2 times daily | A350-1000 / A350-900 |
Cathay Pacific A350 services are also available to three European destinations: London, Madrid and Manchester. manchester airport (MAN) is the longest connection of the trio at 15 hours with daily A350-900 flights. Next is 
Madrid Barajas Airport (MAD) Peak daily A350-900 flights are 14 hours 55 minutes. 
london heathrow airport (LHR) operates up to three A350 flights per day, split between A350-900 and A350-1000, with a cutoff of 14 hours and 50 minutes.
A closer look at Cathay Pacific’s Airbus A350 aircraft
Cathay Pacific currently operates 30 A350-900s and 18 A350-1000s, both of which offer three-class configurations – Business Class, Premium Economy and Economy Class, with the first-class product reserved for the airline’s four-class Boeing 777-300ER. The A350-1000 can accommodate a maximum of 334 people, with 46 in business class, 32 in premium economy, and 256 in economy, while the A350-900 can accommodate up to 280 people, with 38 in business, 28 in premium economy, and 214 in economy.
Business Class features Safran Cirrus III reverse herringbone seats in a 1-2-1 configuration, giving all passengers direct aisle access and a fully lie-flat bed. One notable difference between the two A350 variants is that the A350-900’s business cabin is split into a main cabin and a smaller rear mini-cabin consisting of just two rows, whereas in the A350-1000 it is a single cabin. Premium Economy features a 2-4-2 layout with a generous 40-inch seat pitch, while Economy offers a standard 3-3-3 layout with 32-inch seat pitch.
