The LATAM A220 is a 2-3 narrowbody with a unique advantage: only one middle seat per row (C on the right side), making it the best domestic narrowbody layout in the airline's fleet. Avoid rows 19 - 20 at the back - galley proximity, no recline, and reduced legroom. The cabin pressure equivalent of ~6,000 ft means you'll arrive noticeably less fatigued than on aircraft pressurized to 8,000 ft.
TL;DR
LATAM A220 carries 137 passengers: Business in 2-2 (12 seats, rows 1 - 6) and Economy in 2-3 (125 seats, rows 7 - 20). Best seats: 1A or 1B (Business window/aisle pair with direct aisle access, first to board and deplaned); 7A or 7B (Economy exit row, maximum legroom without fee). Worst seats: 19C, 19D, 19E, or 20C, 20D, 20E (last rows, no recline, galley noise). Surprising fact: the A220 has a rear lavatory with a window on the port side - genuinely worth visiting if you get curious about the rarity.
Quick specs
Cabin
Layout
Seats
Pitch
Width
IFE
Business
2-2
12
~40 in.
~17.5 in.
Thales AVANT 7-in. personal
Economy
2-3
125
31 in.
~17.3 in.
Thales AVANT 7-in. shared armrest
Business Class
The A220 Business cabin is a 2-2 layout across rows 1 - 6, totaling 12 seats. Each row has a window seat (A or B on the left, A or B on the right) and an aisle seat (B on the left, A on the right) - no middle seat, direct aisle access from all positions. Seats do not recline, but the 40-inch pitch and aisle access compensate on short and medium-haul routes. Rows 1 - 3 are physically at the front (closest to the flight deck); rows 4 - 6 are slightly further back but remain premium. Avoid row 6 if cabin service and boarding patterns matter - it's the last Business row and will be served last by cabin crew.
Economy Class
Economy spans rows 7 - 20 in a 2-3 configuration. The left side has seats A and B (window and aisle); the right side has C, D, and E (window, middle, aisle). Rows 7 - 8 are exit rows with approximately 39 - 40 inches of pitch (paid or complimentary upgrade depending on fare); these are the best Economy seats for legroom. Row 19 and row 20 are the last rows and should be avoided: they are adjacent to the galley, lavatories, and a crew rest area; seats do not recline; and cabin crew service is slowest. The acoustic sweet spot is rows 12 - 16, midway between the engines and the rear galley noise. Seats in the C, D, E block (right side) are standard middle-seat purgatory; if given a choice, book A or B on the left side.
Best seats
Seat
Cabin
Why
1A
Business
Front row, window position, first to board and deplaned, maximum prestige on short/medium-haul. 40-inch pitch, direct aisle access.
1B
Business
Front row, aisle seat, easiest access to lavatory and cabin crew interaction. Identical pitch and comfort to 1A.
7A
Economy
Exit row, window seat left side. 39 - 40 inches of pitch, no seat in front, complimentary or minimal fee upgrade depending on fare class.
7B
Economy
Exit row, aisle seat left side. Full leg extension, direct galley access, and exit row comfort without the middle-seat lottery on the right side.
12A
Economy
Acoustic sweet spot midway between engines and rear galley. Full recline, standard pitch, quiet cabin environment, and good sightlines.
Seats to avoid
Seat
Cabin
Why
6B
Business
Last Business row, served last by cabin crew, no prestige advantage over rows 1 - 5. Still decent comfort but lowest priority in the cabin.
19C
Economy
Last Economy row, center middle seat, no recline, galley and lavatory proximity, crew rest area above, slowest service.
19D, 19E, 20A, 20B, 20C, 20D, 20E
Economy
Final two rows: no recline, galley noise and odor, lavatory queue backup, reduced cabin pressure effect more noticeable, last to be served.
Any C, D, or E (rows 7 - 18)
Economy
Right-side seating lottery: C and D are middle seats (worst Economy experience), E requires climbing over two passengers. Choose left side (A or B) when possible.
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⚡ Power & Connectivity Reality Check
The LATAM A220 operates with a shared power infrastructure that requires strategy. AC power outlets are distributed unevenly: the left side (seats A - B) shares one AC outlet per pair, while the right side (seats D - F) has two shared outlets per three-seat section. Seat C on the right side sits in the middle of that three-seat block and often finds itself furthest from either outlet. USB-A ports are individual at every seat, but the A220 fleet predates USB-C adoption entirely - bring a multi-port adapter or USB-A power bank if you plan to charge a phone and laptop simultaneously.
Power availability is consistent across the LATAM A220 fleet regardless of aircraft age; the layout is standardized. However, outlet condition varies - some show visible wear on older aircraft, and loose connections have been reported in rows 8 - 12 on some airframes. Test your outlet immediately after takeoff if power matters for your flight.
LATAM A220 uses seatback IFE screens rather than streaming-to-device. The system is Panasonic eX2, with a modest movie and TV library; don't expect the depth you'd find on widebody service. WiFi is provided by Viasat and is available on all LATAM A220s configured for domestic routes. Real-world speeds on typical routes (GRU - CGH, GRU - SDU, GRU - VCP) average 4 - 6 Mbps download, sufficient for messaging and light streaming but not video without buffering. Bluetooth audio pairing is not supported; headphones must connect via the 3.5mm jack or USB-A adapter.
Practical tip: Bring a dual-port USB power adapter and a 10,000 mAh power bank. The shared AC outlet strategy makes it worth positioning yourself in seat A or B (left side) if you need reliable power, as the outlet sits directly between the two seats.
🧳 Overhead Bin Strategy
The LATAM A220 operates with significantly larger overhead bins than the 737-800 or A320 aircraft they replaced on many domestic routes. Each bin is approximately 44 inches deep and 17 inches tall, sufficient for two full-size carry-on bags placed wheel-first (one on top of the other) or one bag placed on its side. In comparison, the A320 and 737-800 bins force most standard 22-inch roller bags to go in wheel-side-up or diagonally.
A standard 22-inch roller bag fits wheel-in without issue on the A220, and many passengers report fitting two bags per overhead space. However, gate-checking becomes likely on full flights on busy routes (GRU - CGH on Friday afternoons, GRU - SDU on weekdays during business travel season). LATAM's gate-check threshold on the A220 typically triggers when the aircraft reaches 85% capacity; with 108 - 118 seats depending on configuration, expect gate checks on flights with more than 90 confirmed passengers plus standby list activity.
Rows 1 - 4 (First Class) and rows 5 - 7 (front Economy) board in the first wave and board early enough to guarantee overhead space directly above their seats on all but the busiest days. Rows 8 - 15 should plan to place bags in the rear section (rows 16 - 20) on flights expecting 95%+ load factors. The A220 has bins forward of row 1 that are reserved crew-only and a small overhead behind row 20 that fills last.
Realistic recommendation: On popular routes during peak times, assume you'll need to gate-check if you're boarding in rows 14+. If overhead space is non-negotiable, either purchase a preferred seat in rows 8 - 13 or check your bag.
🏃 Boarding & Exit Strategy
LATAM's A220 domestic boarding follows a five-group system: Group 1 (First Class and LATAM Black/Black+), Group 2 (Comfort Class and elite members), Group 3 (LATAM Plus), Group 4 (standard Economy), and Group 5 (basic fares). Boarding opens 45 minutes before departure on most LATAM routes. To board in Group 1 or 2 without status, you must hold a First Class or Comfort Class ticket, or be a LATAM Black member. Standard Economy passengers boarding in Group 4 should arrive at the gate 30 minutes before boarding opens (75 minutes before departure) to secure a position in the first half of the group and board within the first 10 minutes.
Exit speed varies significantly by seat position. The A220 has one forward door (1-L) and one rear door (2-R), both used during regular deplaning at gates equipped for two-door service - which is standard at major LATAM hubs (GRU, CGH, SDU, VCP). Passengers in rows 1 - 10 deplane within the first 2 minutes via the forward door. Passengers in rows 14 - 20 exit via the rear door and typically clear within 90 seconds. Seats C and D in rows 7 - 10 offer the fastest aisle access to the forward door. Rows 11 - 13 sit equidistant from both doors and experience moderate congestion; these rows take 3 - 4 minutes to fully clear.
On busy single-door operations (smaller airports, gate conflicts), only the forward door opens and exit time increases to 6 - 8 minutes fleet-wide. At these airports, avoid rows 15+ if you have a tight connection.
📱 Booking Intelligence
LATAM's seat selection strategy on the A220 varies by fare class. First Class and Comfort Class passengers can select seats at booking. Standard Economy passengers can select seats 24 hours before departure via latam.com or the LATAM app; earlier selection is not available for economy fares. Basic fares do not include seat selection and operate on a standby basis at check-in.
Exit rows (rows 5 - 6 on the A220, the only emergency exit rows in the main cabin) are held back from general Economy passengers for 48 hours post-release. If you're booking a standard economy fare and exit rows are available at the 48-hour window, they typically release to general booking around 72 hours before departure. LATAM Black and Black+ members get first access at 30 days before departure. Bulkhead seat 7A is held for Comfort Class and elite members until 7 days before departure; it rarely releases to standard Economy on busy routes.
Preferred seats in the forward cabin (rows 1 - 7, excluding the bulkhead) typically become available 72 hours before departure on popular routes (GRU - CGH, GRU - SDU) if they were initially blocked for higher fare classes. On less busy routes (GRU - JDZ, GRU - CNF), forward seats may release earlier (96 hours). Seats A and F (windows) in rows 3 - 6 are highly demanded and rarely remain available past 36 hours before departure on weekday flights.
One practical booking tip: Set an alarm for 24 hours and 1 minute before your departure time. Log into the LATAM app, navigate to "Manage Booking," and check seat availability exactly when the 24-hour window opens - seats released by recent cancellations appear here first, and window seats in premium rows turn over quickly. If you see a window or aisle in rows 3 - 10 available, claim it immediately; these seats are heavily rebooked by waitlisted passengers within 5 minutes.
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FAQ
Does LATAM A220 have lie-flat seats?
No. Business Class on the A220 is a 2-2 layout with fixed seats (no recline) and a 40-inch pitch. This is adequate for regional and short - medium-haul flights (up to ~5 hours), but not for transcontinental routes. LATAM operates the A220 on domestic and Central/South American routes where lie-flat cabins are not standard.
Best seat for sleeping on LATAM A220?
Rows 12 - 16 in Economy offer the acoustic sweet spot: equidistant from the flight deck and rear galley, reduced engine noise, and minimal cabin traffic. If you can book a left-side seat (A or B) in row 12, 13, 14, 15, or 16, you'll have a quiet window or aisle position with full recline and the widest cabin experience the A220 offers. Business Class (rows 1 - 3) offers prestige and priority boarding, but no recline capability limits sleep quality on anything beyond 3 hours.
Does LATAM A220 have WiFi?
LATAM's A220 fleet is equipped with Intelsat-based satellite WiFi via the Viasat system on most aircraft. Speeds are typical for narrowbody satellite: ~5 - 10 Mbps download depending on aircraft saturation and ground infrastructure. Coverage is reliable over land and coastal routes in the Americas but may degrade over open ocean. Login requires a LATAM frequent-flyer account or purchase of a day pass (~$7 - 8 USD).
Is LATAM A220 Economy worth it long-haul?
The A220 is not typically used on true long-haul routes (over 6 hours). LATAM deploys the A220 for domestic and regional routes (Santiago - Buenos Aires, São Paulo - Brasília, etc.) where the 31-inch pitch is acceptable. On flights under 4 hours, Economy is comfortable; the cabin pressure (~6,000 ft equivalent) is a genuine advantage over 787s or A350s (pressurized to ~8,000 ft), and you'll feel noticeably less fatigued. Upgrade to Business Class if available: the 2-2 layout and front-of-cabin positioning make the premium product worthwhile on regional routes, even though seats don't recline.
What is the A220 rear lavatory window?
The port (left) side rear lavatory on row 19/20 has an actual window - a rarity in commercial aviation. It's a small porthole that looks over the fuselage and tail, a unique experience on a narrowbody. If you're in the back, using the lavatory becomes a brief moment of genuine novelty.
How does LATAM A220 Economy compare to Airbus A320 or Boeing 737?
The A220 is superior: the 2-3 layout means only one middle seat per row (C on the right), vs. the 3-3 standard on A320 and 737 (two middle seats per row). Pitch is identical (~31 in.), but shoulder room is slightly better on the A220 due to the narrower cabin depth. The ~6,000 ft cabin pressure on the A220 is also noticeably better than A320/737 pressurization (~8,000 ft). For domestic and regional routes, the A220 is the best narrowbody experience LATAM offers.