Cathay Pacific Boeing 777-300 (Regional) Seat Map
438 seats · 42 Business · 396 Economy
438-seat configuration
Seat map
Choose a seat to see its verdict and specifications.
Extra roomrows 39, 40, 53, 54, 68Check firstrows 11, 12, 46, 51, 52, 67, 77, 78, 79, 80
Use arrow keys to move between seats. Home and End move within a row.
Business
Economy
Good seat
Watch out
Avoid
Cabin and row guide↓
Cabins
- Business2-3-2 · 47"
rows 11-18 · 42 seats · 21" wide
- Economy3-4-3 · 32"
rows 39-80 · 396 seats · 17.2" wide
Checked June 11, 2026Sources & methodology
About this layout
Identify this configurationMatch it to your Cathay Pacific 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: 42J / 396Y
- 438 seats total
- Cabin split: 42J · 396Y
- Seat selector spans rows 11–80
- Business: 2-3-2 across rows 11, 12, 14–17, 18
- Economy: 3-4-3 across rows 39, 40–52, 53, 54–75, 76, 77, 78, 79, 80
If the total, cabin split, row numbers, or seats abreast do not match, return to the Cathay Pacific configuration list instead of relying on this map.
Aircraft and comparisons↓
Exit rows, lavatories & galleys
- Cabin, before row 11: 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 18 and 39: 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.
- Cabin, behind row 80: 3 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 777-300 (Regional) on other airlines
Corrections and sharing↓
Boeing 777-300ER seat maps by airline →About the Boeing 777-300ER →Cathay Pacific fleet & routes →All Cathay Pacific seat maps →
Photos and reviews
Cathay Pacific Boeing 777-300 (Regional) seat photos and reviews
Licensed seat photos and published cabin reviews for this verified Cathay Pacific Boeing 777-300 (Regional) layout, grouped by cabin. Confidence labels show whether each source matches an exact seat, exact position, same product, or similar cabin.
Cathay Pacific Boeing 777-300 (Regional) Business reviews
42 seats · Cathay · 47" pitch · 21" width
Cabin reviews
- How Good Is Cathay Pacific Longhaul Business Class?
One Mile at a Time · Ben Schlappig · Same product match
Verified 200; reviews Cathay Pacific 777-300ER long-haul business (reverse herringbone, 1-2-1). Matches 777 Business.
How we verified this layoutCoordinate-validated↓
Variant identity
Cathay Pacific uses this Boeing 777-300 (Regional) page for 42J / 396Y. The seat counts below are taken from the validated layout, not a generic aircraft template.
- 42J / 396Y
- 438 seats as drawn
- 42 Business, 396 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 (42J + 396Y = 438 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
- 42J + 396Y = 438
Seat-by-seat notes36 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 |
|---|---|---|---|
| 11D | Business | Avoid | right beside a lavatory |
| 11E | Business | Mixed | near a lavatory (queuing and noise) |
| 12A | Business | Avoid | bassinet can be fitted here and right beside a lavatory |
| 12C | Business | Avoid | near a bassinet position (possible infant noise) and right beside a lavatory |
| 12D | Business | Mixed | near a lavatory (queuing and noise) |
| 12H | Business | Mixed | near a bassinet position (possible infant noise) |
| 12K | Business | Good | bassinet can be fitted here |
| 39A, 39B | Economy | Avoid | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, extra-generous bulkhead legroom, tray table in the armrest, so narrower usable width, and right beside a lavatory |
| 39C | Economy | Avoid | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, extra-generous bulkhead legroom, tray table in the armrest, so narrower usable width, partial bulkhead with extra legroom, and right beside a lavatory |
| 39D | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, extra-generous bulkhead legroom, tray table in the armrest, so narrower usable width, near a bassinet position (possible infant noise), and near a lavatory (queuing and noise) |
| 39E, 39F | Economy | Best | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, extra-generous bulkhead legroom, tray table in the armrest, so narrower usable width, and near a bassinet position (possible infant noise) |
| 39G | Economy | Mixed | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, extra-generous bulkhead legroom, tray table in the armrest, so narrower usable width, bassinet can be fitted here, and near a lavatory (queuing and noise) |
| 40A, 40B | Economy | Mixed | near a lavatory (queuing and noise) |
| 40H | Economy | Best | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and partial bulkhead with extra legroom |
| 40J, 40K | 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 lavatory (queuing and noise) |
| 46A, 46K | Economy | Avoid | no window, solid wall alongside |
| 51A, 51B, 51C, 51H, 51J, 51K | Economy | Avoid | right beside a lavatory |
| 52A, 52B, 52C, 52D, 52E, 52F, 52G, 52H, 52J, 52K | Economy | Avoid | right beside a lavatory |
| 53D, 53E, 53F, 53G | Economy | Avoid | right beside a lavatory |
| 54A, 54K | Economy | Avoid | no window, solid wall alongside, extra legroom, tray table in the armrest, so narrower usable width, exit door intrudes into the footwell, and near a lavatory (queuing and noise) |
| 54B, 54C, 54H, 54J | Economy | Mixed | extra legroom, tray table in the armrest, so narrower usable width, and near a lavatory (queuing and noise) |
| 54D, 54E, 54G | 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 |
| 54F | 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 |
| 55D, 55E, 55F, 55G | Economy | Mixed | near a lavatory (queuing and noise) |
| 67E, 67F | Economy | Mixed | near a galley (noise and bright light at meal times) |
| 68A, 68B, 68J, 68K | 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 |
| 68C, 68H | Economy | Best | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, tray table in the armrest, so narrower usable width, and partial bulkhead with extra legroom |
| 68D, 68E, 68G | Economy | Best | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, extra-generous bulkhead legroom, tray table in the armrest, so narrower usable width, and near a bassinet position (possible infant noise) |
| 68F | Economy | Best | bulkhead ahead, no under-seat storage for take-off and landing, extra legroom, extra-generous bulkhead legroom, tray table in the armrest, so narrower usable width, and bassinet can be fitted here |
| 77H, 77J, 77K | Economy | Avoid | right beside a lavatory |
| 78E, 78G | Economy | Mixed | near a lavatory (queuing and noise) |
| 78H, 78J, 78K | Economy | Avoid | right beside a lavatory |
| 79E | Economy | Mixed | near a lavatory (queuing and noise) |
| 79G | Economy | Avoid | right beside a lavatory |
| 80E | Economy | Mixed | near a lavatory (queuing and noise) |
| 80G | Economy | Avoid | right beside a lavatory |
Frequently asked questions
- How many seats does the Cathay Pacific Boeing 777-300 (Regional) have?
- This Cathay Pacific Boeing 777-300 (Regional) configuration (42J / 396Y) has 438 seats: 42 Business, 396 Economy.
- What are the best seats on the Cathay Pacific Boeing 777-300 (Regional)?
- Rows with extra room on this aircraft: 39E, 39F (bulkhead row at front of economy).
- Which seats should you avoid on the Cathay Pacific Boeing 777-300 (Regional)?
- Seats worth double-checking before you pick: rows 80 — mostly due to lavatory and galley proximity, limited recline, or missing windows. Row 53 trades extra legroom for lavatory or galley proximity — fine if noise doesn't bother you. Click any seat on the map for the specific reason.
- What type of business class seat does the Cathay Pacific Boeing 777-300 (Regional) have?
- Cathay — angled recliner seats (not fully flat).
- What is the seat pitch on the Cathay Pacific Boeing 777-300 (Regional)?
- Seat pitch and width by cabin: Business 47" pitch, 21" wide; Economy 32" pitch, 17.2" wide.
- Which seats have no window on the Cathay Pacific Boeing 777-300 (Regional)?
- Window seats are missing or misaligned around rows 53. Tap any seat on the map for the exact note.
- Does the Cathay Pacific Boeing 777-300 (Regional) have premium economy?
- No, this Boeing 777-300 (Regional) configuration does not have a premium economy cabin.
- How accurate is this Cathay Pacific Boeing 777-300 (Regional) 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.