From Aer Lingus to JAL, Seattle’s been getting a lot of long-haul love recently — and the international-carrier announcements keep rolling in.Come Sept. 3, 2019, Seattle-Tacoma (SEA) will become Singapore Airlines’ sixth US airport, joining nonstop service between Changi Airport (SIN) and Los Angeles (LAX), Newark (EWR) and San Francisco (SFO), in addition to one-stop flights from Houston (IAH) and New York-JFK.Initially, the airline will fly to SEA every Tuesday, Thursday and Saturday, with a Sunday flight joining the lineup in October 2019. Round-trip flights will operate with the following schedule:SQ27 Seattle (SEA) 10:40am Departure ⇒ Singapore (SIN) 5:30pm (+1) ArrivalSQ28 Singapore (SIN) 9:25am Departure ⇒ Seattle (SEA) 9:05am ArrivalThe morning Seattle arrival is ideal for connecting flights on Singapore’s regional codeshare partner, Alaska Airlines.Singapore’s A350-900 offers 42 seats in business class. Photo by Zach Honig.Singapore’s new Seattle service will be operated by the airline’s Airbus A350-900, offering 42 business-class seats, 24 in premium economy and 187 in coach — a far more dense (and shorter-range) version of the A350-900ULR operating the world’s longest flight, from Newark to Singapore, along with SQ’s Los Angeles service and select flights to SFO.Singapore will offer a total of 57 weekly flights to the US once this latest route kicks into high gear next October. Tickets are expected to go on sale beginning Nov. 7, 2018.Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.