Boeing 777-300ER
Best rows: 12. Watch rows: 1, 12, 44 because of galleys, bulkhead clearance, and lavatories.
- 12 — Bulkhead row: extra legroom
LATAM Airlines's Boeing 777-300ER seats 360 passengers across 2 cabin classes. Business class offers 45 inches of pitch, economy comes in at 31 inches.
LATAM Airlines flies the Boeing 777-300ER in 2 layouts — pick yours
Seat map
Verified configuration · 360 seats · 38J / 322Y · Verified 2026-06-16
Cabin counts and layout verified; seat positions in partial rows are approximate.
Cabin
360 seats total| Class | Pitch | Width | Seats |
|---|---|---|---|
| Business | 45" | 21" | 38 |
| Economy | 31-32" | 18" | 322 |
Cabin guide
- Business: 38 seats in a 1-2-1 layout (rows 1-10), thompson vantage xl, staggered layout — window seats alternate between hugging the window (most private) and sitting beside the aisle, 45" pitch, 21" wide.
- Economy: 322 seats in a 3-4-3 layout (rows 12-44), 31-32" pitch, 18" wide.
Best seats
- 12 — Bulkhead row: extra legroom
Seats to avoid
- 1 — Galley ahead
- 12 — Bulkhead: tray table in armrest, no under-seat storage
- 44 — Galley and lavatories behind: limited recline
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 10 and 12: 2 lavatories 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 44: 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.
Photos and reviews
LATAM Airlines Boeing 777-300ER seat photos and reviews
Licensed seat photos and published cabin reviews for this verified 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 · Thompson Vantage XL · 45" pitch · 21" width
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).
Variant identity
LATAM Airlines uses this Boeing 777-300 page for 38J / 322Y. The seat counts below are taken from the verified layout, not a generic aircraft template.
- 38J / 322Y
- 360 seats as drawn
- 38 Business, 322 Economy
Source & verification
Verified 2026-06-16. Seat count is validated against the published cabin totals before this map can render. Per-seat notes are extracted from the source data and rewritten into plain-language warnings for row selection.
- Source
- Published cabin counts + standard cabin layout
- Verification tier
- Tier B
- Validated seats
- 360
Frequently asked questions
- How many seats does the LATAM Airlines Boeing 777-300 have?
- This LATAM Airlines Boeing 777-300 configuration (38J / 322Y) has 360 seats: 38 Business, 322 Economy.
- What are the best seats on the LATAM Airlines Boeing 777-300?
- Rows with extra room on this aircraft: 12 (bulkhead row).
- Which seats should you avoid on the LATAM Airlines Boeing 777-300?
- Seats worth double-checking before you pick: rows 1; 12; 44 — 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 LATAM Airlines Boeing 777-300 have?
- Thompson Vantage XL — a staggered layout — single seats alternate between hugging the window (most private) and sitting beside the aisle, and the centre pair alternates between together (good for couples) and apart (good for solo travellers).
- What is the seat pitch on the LATAM Airlines Boeing 777-300?
- Seat pitch and width by cabin: Business 45" pitch, 21" wide; Economy 31-32" pitch, 18" wide.
- Does the LATAM Airlines Boeing 777-300 have premium economy?
- No, this Boeing 777-300 configuration does not have a premium economy cabin.
- How accurate is this LATAM Airlines Boeing 777-300 seat map?
- This layout is verified seat-by-seat: every cabin count is checked against the airline's published configuration, and the full seat grid is validated before the map is shown. Last verified 2026-06-16.