The Air Canada Boeing 777-300ER seats 400 passengers across 3 cabins. Every row below is rated on legroom, position and distance from the galleys and lavatories.
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Power · Wi-Fi · USB · Screen
Power · Wi-Fi · USB · Screen
Avoid 19D (near bassinet position), row 22, row 23, 42A, 43A, 43B and 43C (immediately adjacent to lavatory), row 30 and row 50 (no underseat storage), 31D, 31E, 31F, 31G, 42B, 42C, 43D, 43G, 43H, 43J, 43K, 44J and 44K (near lavatory) and 43E, 43F, 44H and row 45 (near galley).
The Air Canada Boeing 777-300ER carries 400 passengers across Business + Premium Economy + Economy. Power and Wi-Fi are available on this aircraft. Seats are rated below, so you can see which have the legroom, the window alignment and the quiet — and which sit next to a galley or lavatory.
The seats rated best on this map are 1A, 1K, 2A, 2K, 3A, 3K. Another 80 seats are rated best or good. Look for 38 extra-legroom seats for the most room.
Seats rated avoid on this map are 19D, 22A, 22B, 22C, 22D, 22E. Another 46 seats are rated avoid. These are usually the back rows near the galley and lavatories, or middle seats with no window or aisle.
Both aircraft use Air Canada's Signature Class one-two-one reverse-herringbone layout and the lie-flat seat product is the same. The 777-300ER operates on a wider range of routes including transatlantic services, while the 777-200LR is reserved for the longest ultra-long-haul sectors. Service levels are comparable.
Column A (left window) and column K (right window) are the go-to picks in three-four-three — one neighbour, wall support, and control over the window shade. The trade-off is a longer climb past your seat-mate to reach the aisle, so an aisle seat at the edge of the outer three-seat block suits those who move around frequently.
Yes — Air Canada's Premium Economy on the 777-300ER is a dedicated cabin in a two-four-two layout, sitting between Business and Economy. It offers wider seats and more legroom than Economy, and the outer two-seat sections give the best personal space in this cabin.
