HONG KONG — Aviation history came full circle today as Cathay Pacific officially touched down at Seattle-Tacoma International Airport (SEA), marking the formal resumption of its non-stop service between Hong Kong and the Pacific Northwest. Effective March 30, 2026, the five-times-weekly service marks a critical expansion of the carrier’s North American footprint, restoring a vital link that had been suspended for nearly six years.

Reconnecting the Global Tech Hubs
The return to Seattle is a calculated move by Cathay Pacific to bridge two of the world's most significant centers of innovation and commerce. As the only airline offering a direct connection between Hong Kong and Washington State, Cathay is positioning itself as the primary pipeline for the tech industry, targeting high-yield corporate travelers from the "Cloud Capital" who require seamless access to Asian markets.
“We are excited to resume direct passenger flights to Seattle, reinforcing our goal to deepen business and cultural ties between Hong Kong and a dynamic tech hub in the United States,” stated Lavinia Lau, Cathay Chief Customer and Commercial Officer.
“Customers can immerse themselves in Seattle’s thriving tech scene, lush greenery and rich cultural offerings, while those travelling to Hong Kong and through our home hub can connect to more than 100 destinations around the world through the Cathay Group’s network.”
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The A350 Advantage on the Ultra-Long-Haul
To handle the grueling 13-hour transpacific mission, Cathay Pacific is deploying its flagship Airbus A350-900. This aircraft is specifically designed for ultra-long-haul efficiency, featuring advanced aerodynamics and a carbon-fiber fuselage that allows for a lower cabin altitude and higher humidity levels, factors that significantly mitigate jet lag.
For business travelers, the A350 offers the latest iteration of Cathay's award-winning Business Class suites, featuring fully flat beds and enhanced privacy. Port of Seattle Commissioner Sam Cho emphasized the broader impact of the airline's return:
“We’re thrilled to welcome Cathay Pacific back to the Seattle market. Their return not only reconnects our region with a world-class airline, but also deepens our ties with Hong Kong, one of Asia’s most vibrant and dynamic cities.”

Strategic Network Expansion in North America
Seattle represents Cathay Pacific’s ninth passenger gateway in North America. Its launch brings the airline’s total summer 2026 schedule to over 110 return flights per week across the continent, including major hubs like New York, Los Angeles, and the recently upgauged Dallas-Fort Worth route.
The route also provides a significant boost for Cathay Cargo. The bellyhold capacity of the A350-900 will supplement the nearly 40 weekly freighter services the airline operates to North America, providing crucial temperature-controlled space for high-value semiconductors and perishables destined for Asian supply chains.
Official Air Operations
The following schedule reflects the confirmed operations for the new service as of March 30, 2026.
| Flight No. | Route | Departure Time | Arrival Time | Duration | Operating Days |
|---|---|---|---|---|---|
| CX 852 | Hong Kong (HKG) – Seattle (SEA) | 01:30 PM | 10:10 AM | 12h 40m | Mon, Tue, Wed, Thu, Sat |
| CX 853 | Seattle (SEA) – Hong Kong (HKG) | 11:50 AM | 04:45 PM (+1) | 13h 55m | Mon, Tue, Wed, Thu, Sat |
As the aviation industry watches the maturation of this route, the successful launch today suggests that the demand for premium, direct transpacific travel remains resilient. By aligning its state-of-the-art fleet with a network designed for both business connectivity and cargo throughput, Cathay Pacific is not just reclaiming its past territory; it is setting a new standard for how global hubs should communicate in a post-recovery era. This Seattle link serves as a definitive signal that the "World's City" is once again open for business with the heart of American innovation.
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