Air Canada Boeing 787-9: Signature Class Intelligence & Seat Guide

Business Class (Signature Class)

Business occupies the forward cabin in a 1-2-1 reverse herringbone configuration with 30 seats total. Each seat converts to a 79-inch flat bed—accommodating passengers under 6ft tall for full-height sleep. Seats are 21 inches wide and include an 18-inch in-flight entertainment screen. Passengers report that the reverse herringbone design creates two distinct seat types: direct-aisle window pods (seats A and C in the 1-2-1 pattern) and center seats (B) that angle across the aisle to face the cabin. Passengers describe the experience as relatively comfortable overall, though side sleepers report that the tray table mounted underneath the entertainment screen constrains movement and the footwell is narrow, limiting leg extension options. The cabin includes a privacy door and dedicated lavatory. Check Air Canada's seat map before booking to identify which rows offer the configuration you prefer.

Premium Economy

Premium Economy seats 21 passengers in a 2-3-2 layout with 38-inch pitch and 19-inch width—a meaningful step up from Economy's 31-inch pitch. The cabin sits mid-fuselage, positioned between Business and Economy. For transatlantic flights in the 6–8 hour range, the extra pitch provides noticeably more recline and legroom than Economy, though it is not a lie-flat product. The upgrade makes sense if you value a wider seat and improved pitch without the cost of Business Class. Verify the exact cabin position and proximity to galley or lavatories on the airline's interactive seat map.

Economy Class

Economy accommodates 247 passengers in a standard 3-3-3 layout with 31-inch pitch and 17-inch seat width. On a 6–8 hour transatlantic flight, this pitch is tight; passengers crossing to/from the center seat will find the aisle narrow. The 787-9's larger windows and cabin pressure optimization are a comfort advantage, but the tight density remains. Exit rows and seats near galleys or lavatories may have restricted recline or added foot traffic; check Air Canada's seat map before booking to identify and avoid those zones. The economy product is best suited for shorter sectors or if you plan to upgrade amenities in the airport lounge.

Best seats

Seats to avoid

Premium Economy (Premium Economy)

Air Canada's Premium Economy cabin on the 787-9 offers a meaningful step up from Economy without the cost of Business Class. The cabin seats 21 passengers in a 2-3-2 layout, with 38 inches of pitch and 19-inch seat width. Each seat reclines to create a lie-flat sleeping surface on overnight routes, and the dedicated cabin provides a quieter environment than the main deck below.

A dedicated galley serves Premium Economy exclusively, ensuring faster meal and beverage service compared to Economy. Meal service is à la carte on most long-haul routes, with premium wine and spirits included — a material upgrade from Economy's limited menu. Premium Economy passengers receive priority boarding, checked baggage allowance, and access to select Air Canada lounges depending on fare class and frequent flyer status.

Best rows in Premium Economy: Rows 1–3 sit forward in the cabin, away from galley noise and rear lavatory traffic. Avoid the last rows immediately above Economy, where cabin pressure changes and lavatory odour can intrude. Window seats in rows 2–4 offer the best balance of privacy and aisle access for overnight sleep.

✈️ Version Lottery

Air Canada operates a single 787-9 Business Class product fleet-wide: the Signature Class reverse-herringbone cabin with 30 seats in a 1-2-1 layout. There are no multiple generations, privacy door variants, or regional vs. long-haul differences in service on this aircraft type within Air Canada's current fleet. All 787-9s configured for North Atlantic and Caribbean routes carry identical Signature Class seating.

To confirm your specific aircraft assignment before booking, check the seat map on Air Canada's website or use ExertFlyer Premium to cross-reference the tail number. All 787-9s in the fleet are operationally equivalent, so there is no advantage to switching flights or dates to secure a "superior" version — the product is standardised across the entire 787-9 Signature Class fleet.

🏆 Competitive Verdict

On transatlantic routes (London–Toronto, London–Montreal), Air Canada's 787-9 Signature Class competes directly with United's 787-10 Polaris and British Airways' 777-300ER Club Suite. The Signature Class wins for solo overnight travellers: the 79-inch bed is sufficiently long for most passengers, and the reverse-herringbone layout ensures every seat has direct aisle access without climbing over a partner. For couples, BA's Club Suite is superior — it offers true double beds in select rows. For tall passengers over 6 feet, United Polaris edges ahead with marginally better footwell depth and privacy door access. For work-focused business travellers, Air Canada's individual seat control and 18-inch screen deliver parity with competitors, but the narrower footwell means less ergonomic flexibility during an 8-hour workday compared to Polaris. Verdict: Air Canada wins the solo sleeper category; BA wins for couples; United wins for tall or work-intensive passengers.

🛁 Lounge & Ground Experience

Air Canada's primary hub for 787-9 routes is Toronto Pearson International Airport (YYZ). Business Class (Signature Class) passengers access the Air Canada Maple Leaf Lounge (domestic terminals) or the International Maple Leaf Lounge in Terminal 1, which features shower suites, à la carte dining, a wine bar, and day beds for rest between connections. Premium Economy passengers receive lounge access based on fare class and Elite frequent flyer status (typically Star Alliance Gold and above).

The Toronto lounge experience is substantive: shower suites are en-suite (not shared), and the à la carte menu reflects Canadian cuisine. However, on city pairs like London–Toronto versus competitor hubs (New York–Toronto via United Newark, Paris–Toronto via Air France), routing via Toronto adds no material advantage to the ground experience — the competing carriers' hubs offer equivalent or superior lounge infrastructure. Toronto's advantage is operational: fewer delays and tighter connectivity. If lounge quality alone drives your routing choice, the ground experience does not justify flying Air Canada versus a competitor hub on these routes.

🌙 Overnight Formula

Seat recommendation: Row 6 or 7, Window seat (either A or K in 1-2-1 layout). Window seats in the rear section of Signature Class avoid galley noise from the forward cabin service and offer maximum privacy for sleep. Rows 6–9 provide unobstructed rest without crew movement directly outside the window.

Meal service strategy: On overnight transatlantic routes (departure 18:00–21:00 local time, arrival 06:00–09:00 the next morning), accept the full dinner service immediately after departure. Eat for 45 minutes, then ask cabin crew to clear your tray. This signals sleep readiness and gives crew a visual cue not to disturb you with the lights-off cabin environment. Decline the pre-arrival breakfast service 90 minutes before landing — eat in the lounge or airport instead to preserve arrival energy and reset your circadian rhythm faster.

Sleep accessories to bring: A silk eye mask (blocks 787-9's bright cabin lights during sleep) and compression socks (prevents DVT on 6+ hour overnight flights and reduces ankle swelling at arrival). The 79-inch bed accommodates both items comfortably.

Arrival optimisation: Set your alarm for 30 minutes before landing, not at landing. Use this window to shower in the lavatory (Air Canada's 787-9 lavatories have full-size sinks and are stocked with fresh towels), change into fresh clothes, and apply deodorant. Request pre-arrival service 20 minutes before landing — order a light coffee or juice, not a heavy meal. This ritual signals arrival to your body, resets your appearance, and avoids the bloated post-sleep feeling on the ground.

💬 What Passengers Say

Passengers report that the reverse-herringbone reverse-herringbone layout delivers exceptional sleep quality for solo travellers, with direct aisle access eliminating the need to climb over a partner — though frequent flyers note a tradeoff: the tray table positioned directly underneath the television screen creates a significant obstacle for side sleepers, leaving minimal room to shift position during the night without disturbing the setup.

Reviews describe the 79-inch bed as genuinely full-length for most sleepers, with one passenger noting particular satisfaction for travellers under 6 feet 2 inches. However, passenger accounts describe the footwell as narrow and restrictive, lacking the lateral space that business travellers expect for ergonomic comfort during extended work sessions or leg stretching during sleep. One reviewer acknowledged the seat control screen as a practical feature for fine-tuning recline and firmness, yet characterised the overall product as "relatively good, but not cutting edge."

Passenger reports highlight the pre-departure service positively: flight attendants offer champagne or sparkling water immediately upon settling into the seat, and the purser welcomes each passenger individually — a personal touch that passengers note is uncommon in contemporary Business Class service. One frequent flyer described this level of attention as "top marks" for Air Canada's hospitality layer, though the seat itself remains functional rather than innovative.