Singapore Airlines Boosts Shanghai First Class Capacity by 40% With Second Boeing 777

Singapore Airlines (SQ) will boost First Class capacity on its Shanghai route from January 2027, offering up to 14 First Class and Suites seats per day. The increase comes from an aircraft swap on one of the airline’s four daily Shanghai services, which replaces the Boeing 787-10 with a Boeing 777-300ER on flights SQ836 and SQ825, Mainly Miles reported. The change runs from January 1, 2027, through March 27, 2027, connecting Singapore Changi Airport (SIN) with Shanghai Pudong International Airport (PVG).

The upgauge marks a 40% jump in premium capacity on one of Singapore Airlines’ shorter regional routes, a 5.5-hour hop between two of Asia’s busiest hubs. It also brings a wider Business Class seat and a Premium Economy cabin back to the flight for the first time in years. The change effectively restores a four-flight premium lineup on the route that Singapore Airlines last operated before the COVID-19 pandemic.

Second Boeing 777-300ER Lifts Shanghai First Class Seats To 14 Per Day

First Class between Singapore and Shanghai is currently limited to two of the four daily flights. The Boeing 777-300ER on SQ828/831 carries four First Class seats, and the Airbus A380 on SQ830/833 carries six Suites, for a combined maximum of 10 seats per day in each direction.

From January 1, 2027, a second 777-300ER joins the route on SQ836/825, spreading First Class and Suites across three of the four daily services instead of two. That lifts the daily total to 14 seats, a 40% increase over the current arrangement. The Airbus A350 Medium Haul continues to operate the fourth rotation, SQ826/827, and carries no First Class cabin at all.

How The Schedule Changes from January 2027

The upgauge affects the early evening departure from Singapore and the post-midnight departure from Shanghai, timings currently served by a two-class regional aircraft. Here is how the daily Singapore–Shanghai schedule looks during the change:

• SQ826 (Airbus A350 Medium Haul): departs Singapore 01:15, arrives Shanghai 06:30
• SQ828 (Boeing 777-300ER): departs Singapore 07:20, arrives Shanghai 12:45
• SQ830 (Airbus A380): departs Singapore 09:20, arrives Shanghai 14:35
• SQ836 (Boeing 777-300ER, upgraded from Boeing 787-10): departs Singapore 17:00, arrives Shanghai 22:20

On the return leg, SQ825 leaves Shanghai just after midnight and lands in Singapore at 6:00 a.m., a timing that benefits from the larger, fully lie-flat long-haul seat replacing the current regional product. The final upgraded SQ825 departure runs on March 28, 2027, just before the arrangement ends for the northern summer season.

Business Class and Premium Economy Also Get A Boost

The First-Class increase is not the only change on SQ836/825. The outgoing Boeing 787-10 currently flies Singapore Airlines’ 2018 Regional Business Class, a seat many frequent flyers consider tight for an overnight sector. The incoming Boeing 777-300ER instead carries the airline’s 2013 Business Class, a wider, full lie-flat long-haul product.

That swap expands the Business Class cabin on these flights from 36 to 48 seats. The upgauge also restores a Premium Economy cabin, with 28 seats, to the route for the first time in years. Economy Class is the only cabin that shrinks, falling sharply from 301 seats on the Boeing 787-10 to 184 seats on the three-class Boeing 777-300ER.

Inside Singapore Airlines’ 2013 First Class Cabin

The Boeing 777-300ER’s First Class cabin is a single row of four seats in a 1-2-1 layout, with a large gap behind the middle pair that lets cabin crew move between aisles without being seen. Each seat is 35 inches wide, and the seat back folds forward with a separate mattress pad placed on top to form the bed, rather than reclining flat in one motion. A large ottoman doubles as a guest seat, letting a second passenger join for a meal.

Aside from the Suites cabin on the Airbus A380, this 2013 First Class product is now the only First Class seat left in Singapore Airlines’ fleet, after the airline retired its older 2006 First Class seats on non-ER Boeing 777-300 aircraft. Each seat includes a 24-inch high-definition entertainment screen and noise-cancelling headphones as part of the airline’s KrisWorld system.

Singapore Airlines is also developing a new First Class product for its Airbus A350 ULR fleet and the delayed Boeing 777-9, though that cabin is not expected before 2027 at the earliest. Los Angeles and New York have emerged as likely launch routes for the new suites in the first quarter of next year, ahead of a wider fleet-wide rollout.

KrisFlyer Award Availability Improves on the Route

The added First-Class inventory means some dates already show instantly confirmable Saver awards in both directions from January 2027, particularly on the newly upgraded SQ836/825 timings. One-way KrisFlyer Saver rates between Singapore and Shanghai stand at 61,500 miles in First or Suites Class, 45,000 miles in Business Class, 36,000 miles in Premium Economy, and 20,500 miles in Economy.

Passengers who cannot secure a Saver seat can also redeem at the Advantage tier, which costs 112,500 miles in First or Suites Class and 75,000 miles in Business Class, or fall back to the top Access tier for near-guaranteed confirmation at a higher mileage cost.

Taxes and fees on the route are modest by long-haul standards, running around S$65 from Singapore to Shanghai and just S$17 on the return, a favorable ratio compared with many of Singapore Airlines’ longer routes to Europe or North America.

That combination of a short flight time, a growing premium cabin, and comparatively low cash surcharges makes the Shanghai route one of the more attainable First Class redemptions on the network, rather than one reserved mainly for ultra-long-haul sectors.

Comparing The Shanghai Boost with Singapore Airlines’ Other First-Class Route Changes

The Shanghai upgauge is part of a wider pattern of Singapore Airlines adding First Class capacity to specific routes even as its overall long-haul fleet contracts slightly. In September 2025, the airline restored First Class to Amsterdam for the first time since 2016 by deploying the Boeing 777-300ER on the route from July 2026, according to Mainly Miles.

Singapore Airlines is running a similar upgauge to Auckland for the 2026/27 northern winter season. From October 25, 2026, through January 16, 2027, the airline is swapping the Airbus A350 Long Haul for a Boeing 777-300ER on flights SQ281/282, doubling the route’s First-Class inventory to eight seats per day across two 777-300ER rotations. From January 17 through March 27, 2027, an Airbus A380 joins one of those rotations, lifting the daily total to 10 First Class and Suites seats, the highest premium capacity between Singapore and Auckland in at least six years, Mainly Miles reported.

Both moves echo the logic behind the Shanghai change: routes gaining 777-300ER deployment despite the broader fleet contraction. That contraction, first reported by Mainly Miles, will see one Boeing 777-300ER leave Singapore Airlines’ fleet by the end of March 2027. Shanghai, Auckland, and Amsterdam all sit on the list of routes gaining premium capacity rather than losing it, with the reduction instead absorbed through Airbus A350 substitutions elsewhere in the network.

Why Singapore Airlines Is Adding First Class Even As Its 777 Fleet Shrinks

The Shanghai change restores, almost exactly, the premium lineup Singapore Airlines operated on the route before the pandemic. Back in November 2019, the airline ran two daily Boeing 777-300ERs, a daily Airbus A380, and a daily Boeing 787-10 between Singapore and Shanghai. The January 2027 arrangement matches that pattern, except the fourth rotation now flies the Airbus A350 Medium Haul rather than the Boeing 787-10, albeit with the same 2018 Regional Business Class seats on board.

The timing lines up with a broader repositioning of Singapore Airlines’ widebody fleet. Even as the carrier’s long-haul fleet shrinks for the first time in six years, with one Boeing 777-300ER scheduled to leave by the end of March 2027, the airline is concentrating its remaining 777-300ERs on shorter, high-yield regional routes such as Shanghai, Auckland, and Amsterdam, where a First Class cabin can be sold without committing an aircraft to a full long-haul rotation. That strategy lets Singapore Airlines expand premium capacity on select routes while absorbing the overall fleet reduction through Airbus A350 substitutions elsewhere.