Air Canada Boeing 777-300ER Seat Map
400 seats · 40 Signature Class · 24 Premium Economy · 336 Economy
400-seat configuration
Seat map
Choose a seat to see its verdict and specifications.
Strong optionsrows 51Extra roomrows 12, 18, 30, 31, 50Check firstrows 22, 23, 42, 43, 44, 45, 64
Use arrow keys to move between seats. Home and End move within a row.
Signature Class
Premium Economy
Economy
Good seat
Watch out
Avoid
Cabin and row guide↓
Cabins
- Signature Class1-2-1 · 78"
rows 1-11 · 40 seats · 21" wide
- Premium Economy2-4-2 · 37"
rows 12-14 · 24 seats · 20" wide
- Economy3-4-3 · 31"
rows 18-64 · 336 seats · 17.3" wide
Checked June 11, 2026Sources & methodology
About this layout
Identify this configurationMatch it to your Air Canada booking ↓
Match these clues against the seat selector in your airline booking or manage-booking screen. Aircraft names alone are not enough because one airline can fly several cabin layouts of the same type.
- Configuration label: 40J / 24W / 336Y
- 400 seats total
- Cabin split: 40J · 24W · 336Y
- Seat selector spans rows 1–64
- Signature Class: 1-2-1 across rows 1–6, 7, 8, 9–11
- Premium Economy: 2-4-2 across rows 12–14
- Economy: 3-4-3 across rows 18–23, 30, 31–43, 44, 45, 50, 51–60, 61, 62, 63, 64
If the total, cabin split, row numbers, or seats abreast do not match, return to the Air Canada configuration list instead of relying on this map.
Aircraft and comparisons↓
The same seat on other airlines
Collins Super Diamond also flies with WestJet.
Exit rows, lavatories & galleys
- Cabin, before row 1: 1 lavatory and galley - nearby rows can see queueing, door noise, and foot traffic and nearby rows can get meal-service noise and light.
- Cabin, between rows 7 and 8: 2 lavatories and exit door area - nearby rows can see queueing, door noise, and foot traffic and adjacent seats may have extra legroom or door-slide intrusion.
- Cabin, between rows 23 and 30: 4 lavatories and exit door area - nearby rows can see queueing, door noise, and foot traffic and adjacent seats may have extra legroom or door-slide intrusion.
- Cabin, between rows 45 and 50: 1 lavatory, galley, and exit door area - nearby rows can see queueing, door noise, and foot traffic, nearby rows can get meal-service noise and light, and adjacent seats may have extra legroom or door-slide intrusion.
- Cabin, behind row 64: 2 lavatories, galley, and exit door area - nearby rows can see queueing, door noise, and foot traffic, nearby rows can get meal-service noise and light, and adjacent seats may have extra legroom or door-slide intrusion.
Boeing 777-300ER on other airlines
Corrections and sharing↓
Boeing 777-300ER seat maps by airline →About the Boeing 777-300ER →Air Canada fleet & routes →All Air Canada seat maps →
Photos and reviews
Air Canada Boeing 777-300ER seat photos and reviews
Licensed seat photos and published cabin reviews for this verified Air Canada Boeing 777-300ER layout, grouped by cabin. Confidence labels show whether each source matches an exact seat, exact position, same product, or similar cabin.
Air Canada Boeing 777-300ER Signature photos and reviews
40 seats · Collins Super Diamond · 78" pitch · 21" width
Seat photos
Cabin reviews
- Air Canada 777-300ER Business Class review
SANspotter · Same product match
777-300ER Signature Class review; shown for selected 777-300ER business seats.
Air Canada Boeing 777-300ER Premium Economy reviews
24 seats · 37" pitch · 20" width
Cabin reviews
- Air Canada Premium Economy review
The Points Guy · Similar cabin match
Air Canada Premium Economy review; mapped broadly as similar-cabin context across long-haul layouts with Premium Economy.
Air Canada Boeing 777-300ER Economy photos and reviews
336 seats · 31" pitch · 17.3" width
Seat photos
Cabin reviews
- Air Canada 777-300ER Economy Class review
KN Aviation · Similar cabin match
Air Canada 777-300ER economy review; shown as similar-cabin context because density varies by 777-300ER subfleet.
How we verified this layoutCoordinate-validated↓
Variant identity
Air Canada uses this Boeing 777-300ER page for 40J / 24W / 336Y. The seat counts below are taken from the validated layout, not a generic aircraft template.
- 40J / 24W / 336Y
- 400 seats as drawn
- 40 Signature Class, 24 Premium Economy, 336 Economy
The seat grid and cabin totals pass FlightQ's internal coordinate and arithmetic checks; a public source link is not currently available. The map cannot render unless its seat-by-seat count reproduces the published totals exactly (40J + 24W + 336Y = 400 on this aircraft). Per-seat notes are rewritten into plain-language warnings for row selection.
- Source
- Internal per-seat coordinate dataset (public link unavailable)
- Method
- Coordinate-validated
- Layout validated
- 2026-06-11
- Public source checked
- Not publicly sourced
- Validated seats
- 40J + 24W + 336Y = 400
Seat-by-seat notes34 reviewed rows↓
Every annotated seat on this validated layout, rated and explained: no window, near a galley or lavatory, limited recline, exit-row legroom, bulkhead or bassinet positions, misaligned windows, and tray-table or under-seat-storage quirks.
| Row / seat | Cabin | Rating | Reason |
|---|---|---|---|
| 11A, 11D | Signature Class | Mixed | near a bassinet position (possible infant noise) |
| 12A, 12H, 12K | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, and tray table in the armrest, so narrower usable width |
| 12C | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, partial bulkhead with extra legroom, and near a bassinet position (possible infant noise) |
| 12D | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, tray table in the armrest, so narrower usable width, partial bulkhead with extra legroom, and bassinet can be fitted here |
| 12E, 12F | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, tray table in the armrest, so narrower usable width, and near a bassinet position (possible infant noise) |
| 12G | Premium Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, tray table in the armrest, so narrower usable width, and partial bulkhead with extra legroom |
| 14C, 14D, 14E, 14F | Premium Economy | Mixed | near a bassinet position (possible infant noise) |
| 18A, 18B, 18J, 18K | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, and tray table in the armrest, so narrower usable width |
| 18C | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, tray table in the armrest, so narrower usable width, partial bulkhead with extra legroom, and near a bassinet position (possible infant noise) |
| 18D | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and bassinet can be fitted here |
| 18E, 18F | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and near a bassinet position (possible infant noise) |
| 18G | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, and tray table in the armrest, so narrower usable width |
| 18H | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, tight bulkhead clearance, extra legroom, tray table in the armrest, so narrower usable width, and partial bulkhead with extra legroom |
| 19D | Economy | Mixed | near a bassinet position (possible infant noise) |
| 22A, 22B, 22C, 22D, 22E, 22F, 22G, 22H, 22J, 22K | Economy | Avoid | right beside a lavatory |
| 23A, 23B, 23C, 23D, 23E, 23F, 23G, 23H, 23J, 23K | Economy | Avoid | right beside a lavatory |
| 30D | Economy | Avoid | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, bassinet can be fitted here, and right beside a lavatory |
| 30E, 30F | Economy | Avoid | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, near a bassinet position (possible infant noise), and right beside a lavatory |
| 30G | Economy | Avoid | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and right beside a lavatory |
| 31A, 31K | Economy | Mixed | extra legroom, exit door intrudes into the footwell, and near a lavatory (queuing and noise) |
| 31B, 31H, 31J | Economy | Mixed | extra legroom and near a lavatory (queuing and noise) |
| 31C | Economy | Best | extra legroom |
| 31D, 31E, 31F, 31G | Economy | Mixed | near a lavatory (queuing and noise) |
| 42A | Economy | Avoid | right beside a lavatory |
| 42B, 42C | Economy | Mixed | near a lavatory (queuing and noise) |
| 43A, 43B, 43C | Economy | Avoid | right beside a lavatory |
| 43D | Economy | Mixed | near a lavatory (queuing and noise) |
| 43E, 43F | Economy | Mixed | near a galley (noise and bright light at meal times) |
| 44H | Economy | Mixed | near a galley (noise and bright light at meal times) |
| 45H | Economy | Mixed | near a galley (noise and bright light at meal times) |
| 50D | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, bassinet can be fitted here, and near a galley (noise and bright light at meal times) |
| 50E, 50F | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, near a bassinet position (possible infant noise), and near a galley (noise and bright light at meal times) |
| 50G | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and near a galley (noise and bright light at meal times) |
| 51A, 51B, 51C, 51H, 51J, 51K | Economy | Best | extra legroom |
Frequently asked questions
- How many seats does the Air Canada Boeing 777-300ER have?
- This Air Canada Boeing 777-300ER configuration (40J / 24W / 336Y) has 400 seats: 40 Signature Class, 24 Premium Economy, 336 Economy.
- What are the best seats on the Air Canada Boeing 777-300ER?
- Rows with extra room on this aircraft: 31C (first side row behind door 3); 51A, 51B, 51C, 51H, 51J, 51K (first side row behind door 4).
- Which seats should you avoid on the Air Canada Boeing 777-300ER?
- Seats worth double-checking before you pick: rows 23; 45; 64 — mostly due to lavatory and galley proximity, limited recline, or missing windows. Click any seat on the map for the specific reason.
- What type of business class seat does the Air Canada Boeing 777-300ER have?
- Collins Super Diamond — reverse herringbone — every seat angles toward the window with direct aisle access.
- What is the seat pitch on the Air Canada Boeing 777-300ER?
- Seat pitch and width by cabin: Signature Class 78" pitch, 21" wide; Premium Economy 37" pitch, 20" wide; Economy 31" pitch, 17.3" wide.
- Does the Air Canada Boeing 777-300ER have premium economy?
- Yes - 24 Premium Economy seats in a 2-4-2 layout.
- How accurate is this Air Canada Boeing 777-300ER seat map?
- The seat grid and cabin totals pass FlightQ's internal coordinate and arithmetic checks; a public source link is not currently available. The full seat grid must reproduce the stored cabin totals before it is shown. Layout validated 2026-06-11.