The LATAM 737 is a narrowbody workhorse for short-haul and regional Latin American routes - don't expect lie-flat Business or premium amenities. Row 1 Business seats offer the only real advantage: direct aisle access and extra legroom. The hard truth: Economy middle seats (C in any row) are universally cramped on this fuselage width, and rows 27 - 30 at the back suffer from galley noise and zero recline.
LATAM 737 carries approximately 150 - 190 passengers depending on configuration: Business (typically 12 - 16 seats in 2-2 layout) and Economy (130 - 170 seats in 3-3 layout). Best seat: 1A or 1B (Business, direct aisle, bulkhead legroom, first meal service). Seat to avoid: 16C (Economy middle, no recline row 16, galley proximity begins here). Surprising insight: Exit row seats (rows 12 - 13) in Economy offer the most legroom on the aircraft - worth the LATAM+ fee on 3+ hour flights.
Cabin | Layout | Seats | Pitch | Width | IFE |
|---|---|---|---|---|---|
Business | 2-2 | 12 - 16 | 32 - 36 in | 17.2 in | Seatback 10.4 - 12 in (select) |
Economy | 3-3 | 130 - 170 | 31 in | 16.8 in | Phone pocket, no seatback |
The LATAM 737 Business Class consists of 12 - 16 seats in a 2-2 layout across rows 1 - 8. Seats 1A, 1B, 2A, and 2B are the only ones with true bulkhead position and direct aisle access on both sides; all seats recline to a near-flat bed position (approximately 6 - 6.5 feet). Odd rows (1, 3, 5, 7) and even rows (2, 4, 6, 8) are identical - no aisle lottery here. Rows 1 - 2 are premium due to bulkhead legroom and first-to-board service. Avoid rows 7 - 8 if possible; they border the Economy cabin and feel psychologically cramped.
Economy spans rows 9 - 30 in a 3-3 layout (130 - 170 seats). Exit row seats are located at rows 12 - 13 (A, B, D, E slots only; C is blocked); these offer 37 - 38 inches pitch and are worth a LATAM+ surcharge on longer routes. Row 16 has no recline - a common design constraint on the 737. Rows 27 - 30 (the final four rows) suffer from galley proximity, lavatory odor seepage, and reduced recline depth. Avoid center seat C in any row; shoulder room is tight in the 3-3 configuration. Rows 14 - 25 represent the acoustic and service sweet spot: far enough from engines and galley, full recline, and mid-cabin meal service priority.
Seat | Cabin | Why |
|---|---|---|
1A | Business | Bulkhead row, direct aisle, maximum legroom (36 in pitch), first meal service, most private window seat |
1B | Business | Bulkhead aisle seat, direct aisle access from right side, fastest boarding, elite preference |
12A | Economy | Exit row window, 37 - 38 in pitch, no one in front, unobstructed legroom, LATAM+ upgrade available |
13D | Economy | Exit row aisle, instant lavatory access without disturbing row mates, maximum pitch, emergency row premium |
18B | Economy | Mid-cabin aisle, full recline, away from galley/lav noise (rows 14 - 25 sweet spot), standard pitch with service priority |
Seat | Cabin | Why |
|---|---|---|
7C | Business | Middle row 7, borders Economy cabin, reduced privacy, not bulkhead benefit, feels cramped vs rows 1 - 2 |
16C | Economy | Center middle seat in non-recline row, maximum cramped middle seat syndrome, zero recline depth, galley proximity begins |
28A | Economy | Last rows (27 - 30): galley noise, lavatory odor, reduced recline, last to be served, high foot traffic |
30E | Economy | Absolute last row, maximum galley/lav proximity, structural noise, zero recline, blocked window view on some aircraft |
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LATAM's 737 fleet (primarily 737-800 and newer 737 MAX aircraft) offers inconsistent power availability depending on aircraft age and configuration. Older 737-800s have minimal USB ports, typically located at armrests in select rows; newer MAX variants include USB-A and USB-C outlets in most seat-back pockets, but availability drops off significantly in rows 20 and beyond. AC power is not standard on domestic 737 routes - expect it only on aircraft configured for longer regional flights (4+ hours). Do not rely on charging domestic legs; bring a portable battery pack rated for at least two full phone charges.
LATAM's in-flight entertainment on 737 is seatback screens on older 737-800s, but many MAX aircraft have migrated to streaming via the LATAM mobile app (WiFi-dependent). WiFi is provided by Intelsat/Viasat depending on aircraft retrofit; real-world speeds on typical domestic routes (São Paulo to Rio, Santiago to Miami) range from 2 - 5 Mbps, sufficient for messaging and light streaming but not video. Bluetooth audio pairing is available on MAX variants for wireless headphone connection, but older 737-800s still require a 3.5mm jack. Plan to download content before flight on older aircraft or expect inconsistent streaming quality.
LATAM's 737 MAX aircraft have larger overhead bins (approximately 6,633 cubic inches) compared to legacy 737-800s (5,629 cubic inches), a meaningful 18% increase that accommodates larger roller bags more reliably. On the 737-800 (which still comprises much of LATAM's South American domestic fleet), a standard 22-inch roller bag fits sideways only - wheels-in placement causes blockage on shorter fuselage segments. On 737 MAX aircraft, wheels-in placement is standard for 22-inch bags, though 24-inch bags remain tight.
Gate-check likelihood on full flights (95%+ load factor) on busy routes like GRU - SDU, SCL - Punta Arenas, or LIM - Miami is 35 - 50% depending on time of year. Boarding groups 1 - 3 (elite members and front-cabin passengers) are nearly guaranteed overhead space directly above rows 1 - 15. Boarding groups 4 - 6 (standard Economy) competing for bins above rows 16 - 30 will find bins full by group 5 on high-load flights. Arrive at the gate during group 1 boarding if you have a carry-on and no elite status.
LATAM uses a 6-group boarding system on 737 routes: Group 1 (Business/Premium Economy elite), Group 2 (LATAM+ and premium cabin paid fares), Group 3 (Frequent Flyer elite status members and early boarding add-on holders), Group 4 (standard Economy window and middle seats), Group 5 (standard Economy center and aisle seats), and Group 6 (standby/irregular operations). No elite status required to board group 3 if you purchase the early boarding add-on (typically $15 - 25 USD equivalent); arrive at the gate 20 - 25 minutes before departure to secure group 3 boarding without status.
Deplane fastest from rows 1 - 8 (business/premium), rows 9 - 14 (LATAM+ exit rows), and rows 15 - 18 (front bulkhead area) via the forward door. Rows 25 - 37 benefit from rear-door access at busy airports (GRU, SCL, MIA, MEX); LATAM deploys both front and rear doors at international hubs and single-door operations at smaller South American airports. If you're in rows 25+, boarding from the rear door can cut deboarding time by 40 - 60% at congested airports.
LATAM's seat selection timeline varies by fare class. Premium fares (Business, LATAM+) unlock seat selection at booking; standard Economy fares unlock 24 hours before departure. Exit row and bulkhead seats are held exclusively for elite LATAM Frequent Flyer members until 48 hours before departure, then release to all passengers willing to pay the upgrade fee ($20 - 40 depending on route). On popular domestic routes (GRU - SDU, SCL - Punta Arenas, LIM - Miami), preferred seats in rows 1 - 8 (non-elite) typically become available 36 - 48 hours before departure as cancellations and elite rebooking occur.
Practical booking tip: If booking a standard Economy fare on a high-load route, select your seat at the 48-hour mark (when elite holds expire and exit rows release) rather than at booking - you'll have access to a wider inventory and better row positions. If no preferred seats are available at 48 hours, purchase the LATAM+ exit row upgrade ($20 - 30) immediately; the extra 10 inches of legroom and deplane priority on 737 justify the cost on flights over 3 hours.
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No. Business Class seats recline to a near-flat position (approximately 6 - 6.5 feet) but do not reach full lie-flat bed status. This is typical for 737 Business products across the industry - the 737 fuselage is too narrow for true flat-bed suites. For lie-flat, book LATAM's A350-900 or 787-9 on long-haul routes.
Row 1A or 1B in Business (near-flat recline, bulkhead privacy). For Economy, rows 14 - 18 (middle of cabin, away from galley noise and lavatories, full recline, less foot traffic). Avoid rows 27 - 30 entirely if rest is a priority.
Approximately 30% of LATAM's 737 fleet has air-to-ground WiFi (Viasat or similar provider) installed; coverage and speeds vary by aircraft age and route. Domestic/regional flights rarely have WiFi. Long-haul 737 flights (uncommon) may have satellite WiFi. Check seat map at booking; WiFi availability is not guaranteed.
The LATAM 737 is not typically deployed on long-haul routes - it is a narrowbody for short-haul and regional Latin American connections. On domestic and regional flights (under 5 hours), Economy is acceptable with exit row upgrade (rows 12 - 13). Pitch is 31 inches (standard for narrowbody Economy), width is 16.8 inches per seat. For long-haul, LATAM operates A350-900 and 787-9; those aircraft are significantly more comfortable.
LATAM+ is LATAM's branding for premium economy-style seats with extra legroom. On the 737, this includes exit rows (rows 12 - 13: 37 - 38 in pitch) and select front Economy rows. Surcharge ranges from $20 - $80 per flight depending on route. Exit rows are the best value; standard LATAM+ rows offer minimal pitch advantage over regular Economy.
Rows 12 - 13 (exit rows): 37 - 38 inches pitch. Row 9 (bulkhead): 32 - 33 inches pitch (slightly above standard but no armrest storage). All other Economy rows: 31 inches standard pitch.