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Seats Frog guide

Air Canada Boeing 777-300ER (77W, 450 seats) vs United Airlines Boeing 777-300ER (350 seats)

Air Canada Boeing 777-300ER (77W, 450 seats) has 450 seats and United Airlines Boeing 777-300ER (350 seats) has 350.

Cabins side by side

CabinSeatsRowsLayoutSeatPitchWidthReclineBedPowerWi-Fi
Air Canada · 77W, 450 seatsAir Canada Signature Class
281–71-2-1Lie-flat bed—21 in——Every seat—
Air Canada · 77W, 450 seatsPremium Economy
2412–142-4-2Recliner38 in20 in8 in—Every seat—
Air Canada · 77W, 450 seatsEconomy Class
39818–633-4-3Recliner31 in17 in5 in—Every seat—
United Airlines · 350 seatsUnited Polaris business class
601–181-2-1Lie-flat bed—22 in—78 in—Yes
United Airlines · 350 seatsUnited Premium Plus
2420–222-4-2Recliner38 in18.5 in6 in——Yes
United Airlines · 350 seatsUnited Economy
26630–583-4-3Recliner31 in17.05 in3 in——Yes

Air Canada Boeing 777-300ER (77W, 450 seats)

450 seats: 50 good, 32 mixed, 12 to avoid

Best seats

  • Rows 1–7, seats A and K (Air Canada Signature Class): window seat in Air Canada Signature Class, angled toward the window with its own aisle access: the most private seat in the cabin.
  • Row 12, seats A, C, H and K (Premium Economy): first row of Premium Economy: nobody reclines into you, though the bulkhead in front means no under-seat bag space.
  • Row 12, seats D, E, F and G (Premium Economy): first row of Premium Economy: nobody reclines into you, though the bulkhead in front means no under-seat bag space and the bassinet position may seat a baby here.
  • Rows 31 and 50, seats A, B, C, D, E, F, G, H, J and K (Economy Class): exit row on Air Canada's table: extra legroom. You must be willing and able to help in an emergency, and bags go overhead for take-off and landing.

Seats to avoid

  • Rows 29 and 45, seats D, E, F and G (Economy Class): next to a lavatory, with queues, noise and flushing
  • Row 63, seats D, E, F and G (Economy Class): last row of Economy Class, with lavatories or a galley behind it: recline is likely limited and there is traffic and noise.

Full seat map

United Airlines Boeing 777-300ER (350 seats)

350 seats: 74 good, 32 mixed, 24 to avoid

Best seats

  • Rows 2–7, 10–12 and 15–18, seats A and L (United Polaris business class): set back from the aisle, so it is more private
  • Row 9, seats D and G (United Polaris business class): exit row with extra legroom
  • Rows 31–33, seats A, B, C, D, E, F, G, J, K and L (United Economy): united Economy Plus: about 34" of pitch, against 31" in Economy
  • Rows 34–35, seats A, B, C, J, K and L (United Economy): united Economy Plus: about 34" of pitch, against 31" in Economy

Seats to avoid

  • Row 6, seats D and G (United Polaris business class): next to a galley, with light and noise during service
  • Row 22, seats D, E, F and G (United Premium Plus): next to a lavatory, with queues, noise and flushing
  • Row 43, seats A, B, C, J, K and L (United Economy): next to a lavatory, with queues, noise and flushing
  • Rows 43 and 58, seats D, E, F and G (United Economy): next to a galley, with light and noise during service

Full seat map