LATAM Airlines Boeing 777-300ER Seat Map
410 seats · 38 Business · 372 Economy
Seat map
Choose a seat to see its verdict and specifications.
Extra roomrows 12, 23, 24, 39, 40Check firstrows 19, 20, 21, 22, 37, 50, 51
About this layout
Identify this configurationMatch it to your LATAM Airlines 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.
Compare layouts →- Configuration label: 38J / 372Y
- 410 seats total
- Cabin split: 38J · 372Y
- Seat selector spans rows 1–51
- Business: 1-1-1-1 across rows 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
- Economy: 3-4-3 across rows 12–20, 21, 22, 23, 24–37, 38–39, 40–49, 50–51
If the total, cabin split, row numbers, or seats abreast do not match, return to the LATAM Airlines configuration list instead of relying on this map.
Aircraft and comparisons↓
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, behind row 51: 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↓
Photos and reviews
LATAM Airlines Boeing 777-300ER seat photos and reviews
Licensed seat photos and published cabin reviews for this LATAM Airlines Boeing 777-300ER layout, grouped by cabin. Confidence labels show whether each source matches an exact seat, exact position, same product, or similar cabin.
LATAM Airlines Boeing 777-300ER Business reviews
38 seats
Cabin reviews
- Tried and Tested Review: LATAM's B777-300ER Aircraft
Business Traveller · Business Traveller · Same product match
LATAM 777-300ER business (Thompson Vantage XL, 1-2-1).
Seat map data and methodologyPer-seat geometry↓
Variant identity
LATAM Airlines uses this Boeing 777-300ER page for 38J / 372Y. The seat counts below come from this airline-aircraft layout, not a generic aircraft template.
- 38J / 372Y
- 410 seats as drawn
- 38 Business, 372 Economy
Seat-map fields were independently confirmed against recorded evidence for LATAM Airlines. Seat codes, cabin assignments, row structure and cabin totals passed independent source verification. Spacing and facility placement remain schematic unless the map explicitly says otherwise. The map cannot render unless its seat-by-seat count reproduces the published totals exactly (38J + 372Y = 410 on this aircraft). Per-seat notes are rewritten into plain-language warnings for row selection.
- Source
- LATAM 4Q25 SEC filing
- Method
- Per-seat geometry
- Layout updated
- 2026-08-16
- Public source reviewed
- 2026-08-27
- Published seat count
- 38J + 372Y = 410
Seat-by-seat notes21 reviewed rows↓
Every annotated seat on this 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 |
|---|---|---|---|
| 12A, 12B, 12D, 12E, 12F, 12H, 12K | 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, 12J | 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 |
| 19A, 19B | Economy | Avoid | right beside a lavatory |
| 19C | Economy | Mixed | near a lavatory (queuing and noise) |
| 20A, 20B, 20C, 20D, 20E, 20F, 20H | Economy | Avoid | right beside a lavatory |
| 20J, 20K | Economy | Mixed | near a lavatory (queuing and noise) |
| 21D, 21E, 21F, 21H, 21J, 21K | Economy | Avoid | right beside a lavatory |
| 22J, 22K | Economy | Avoid | right beside a lavatory |
| 23D, 23E, 23F, 23H | 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 |
| 24A | Economy | Avoid | no window, solid wall alongside, extra legroom, and exit door intrudes into the footwell |
| 24B, 24K | Economy | Best | extra legroom |
| 24C, 24J | Economy | Mixed | extra legroom and near a lavatory (queuing and noise) |
| 24D, 24E, 24F, 24H | Economy | Mixed | near a lavatory (queuing and noise) |
| 37E, 37F | Economy | Mixed | near a galley (noise and bright light at meal times) |
| 39A | Economy | Avoid | no window, solid wall alongside, extra legroom, tray table in the armrest, so narrower usable width, and exit door intrudes into the seat |
| 39B, 39C, 39J, 39K | Economy | Mixed | extra legroom and tray table in the armrest, so narrower usable width |
| 40D, 40E, 40F, 40H | 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 |
| 50A | Economy | Avoid | right beside a lavatory |
| 50D, 50H | Economy | Mixed | near a lavatory (queuing and noise) |
| 51A, 51D, 51H | Economy | Avoid | right beside a lavatory |
| 51E, 51F | Economy | Mixed | near a lavatory (queuing and noise) |
Frequently asked questions
- How many seats does the LATAM Airlines Boeing 777-300ER have?
- This LATAM Airlines Boeing 777-300ER configuration (38J / 372Y) has 410 seats: 38 Business, 372 Economy.
- What are the best seats on the LATAM Airlines Boeing 777-300ER?
- Rows with extra room on this aircraft: 12C, 12J (extra legroom); 24B, 24K (extra legroom); 40 (extra legroom).
- Does the LATAM Airlines Boeing 777-300ER have premium economy?
- No, this Boeing 777-300ER configuration does not have a premium economy cabin.
- How accurate is this LATAM Airlines Boeing 777-300ER seat map?
- Seat codes, cabin assignments, row structure and cabin totals passed independent source verification. Spacing and facility placement remain schematic unless the map explicitly says otherwise. The full seat grid must reproduce the stored cabin totals before it is shown. Public source reviewed 2026-08-27.