United Airlines Boeing 737-900ER — mapa de assentos
Mapa de assentos
Passe o cursor ou toque em qualquer assento para ver a avaliação e os detalhes.
Toque ou passe o cursor sobre um assento para ver a avaliação e os detalhes. No celular, faça o gesto de pinça para dar zoom e arraste para navegar.
- — United First domestic recliner — 21.1 in wide with an articulating seat bottom and adjustable headrest, a clear space and comfort step up from Economy.
- — Row directly ahead of the overwing exit row: recline is limited to keep the exit path clear.
- Fileiras de saída de emergência: 15 e 16
- 57 assentos com espaço extra para as pernas
- 7 assentos sem espaço de bagagem sob o assento
Toque em um número de assento para vê-lo no mapa.
Como avaliamos os assentos →Melhores e piores assentos
As escolhas do nosso mecanismo de avaliação para este layout de cabine — veja o raciocínio completo de qualquer assento no mapa acima.
Vale saber
- 14A, 14B, 14C, 14D, 14E, 14F — Row directly ahead of the overwing exit row: recline is limited to keep the exit path clear.
Guia de assentos
Orientação cabine por cabine gerada a partir dos registros verificados desta configuração: quais assentos se destacam nas avaliações, quais merecem cautela e quais fileiras vale conhecer antes de escolher.
United First
Melhores assentos
- 1A, 1C, 1D, 1F, 2A, 2C, 2D, 2F, 3A, 3C, 3D, 3F — United First domestic recliner — 21.1 in wide with an articulating seat bottom and adjustable headrest, a clear space and comfort step up from Economy.
- 4 assentos sem espaço de bagagem sob o assento
Economy Plus
Melhores assentos
- 7A, 7C, 8A, 8C, 8D, 8F, 9A, 9C, 9D, 9F, 10A, 10C — United Economy Plus: extra legroom versus standard Economy, plus earlier boarding and dedicated overhead space.
Assentos a evitar
- 14A, 14B, 14C, 14D, 14E, 14F — Row directly ahead of the overwing exit row: recline is limited to keep the exit path clear.
- Fileiras ao lado da cozinha de bordo: 7
- 45 assentos com espaço extra para as pernas
- 3 assentos sem espaço de bagagem sob o assento
United Economy
Melhores assentos
- 16A, 16B, 16C, 16D, 16E, 16F — Overwing exit row: much more legroom and normal recline; occupants must be willing and able to assist in an evacuation (no infants).
Assentos a evitar
- 15A, 15B, 15C, 15D, 15E, 15F — Overwing exit row: much more legroom, but occupants must be willing and able to assist in an evacuation (no infants).
- 33A, 33B, 33C, 33D, 33E, 33F — Last row: backs onto the rear galley and lavatories, so recline is limited and there is noise and queueing behind.
- Fileiras de saída de emergência: 15 e 16
- Fileiras ao lado da cozinha de bordo: 33
- Fileiras ao lado do lavatório: 33
- 12 assentos com espaço extra para as pernas
Perguntas frequentes
- Quantos assentos tem o Boeing 737-900ER da United Airlines?
- Esta configuração tem 179 assentos: 20 United First, 45 Economy Plus, 114 United Economy.
- Quais são os melhores assentos do Boeing 737-900ER da United Airlines?
- Os mais bem avaliados em nossos dados: 1A, 1C, 1D, 1F, 2A, 2C, 2D, 2F — United First domestic recliner — 21.1 in wide with an articulating seat bottom and adjustable headrest, a clear space and comfort step up from Economy.
- Quais assentos devo evitar?
- Sinalizados em nossos dados: 14A, 14B, 14C, 14D, 14E, 14F — Row directly ahead of the overwing exit row: recline is limited to keep the exit path clear; 15A, 15B — Overwing exit row: much more legroom, but occupants must be willing and able to assist in an evacuation (no infants).
- Quais fileiras são saídas de emergência?
- As fileiras 15 e 16 são de saída de emergência.
- O Boeing 737-900ER da United Airlines tem assentos-cama (lie-flat)?
- Não — esta configuração não tem assentos-cama.
Cabines
United First
- Pitch
- 38"estimado
- Largura
- 21.1"publicado
- Assento
- Assento reclinável
- Energia
- Tomada AC · USB-A
United's 2015 narrowbody-interior release publishes the United First seat as 21.1 in wide with an articulating seat bottom and adjustable headrest; seat pitch is not published through an accessible primary source (38 in is an unsourced estimate).
Economy Plus
- Pitch
- 35"estimado
- Largura
- 17"estimado
- Assento
- Assento com espaço extra para as pernas
- Energia
- Tomada AC · USB-A
United does not publish Economy Plus pitch or width for this subfleet through an accessible primary source; 35 in pitch / 17 in width are unsourced estimates.
United Economy
- Pitch
- 30.5"estimado
- Largura
- 17"estimado
- Assento
- Assento padrão
- Energia
- Tomada AC · USB-A
United does not publish United Economy pitch or width for this subfleet through an accessible primary source; 30-31 in pitch / 17 in width are unsourced estimates.
Instalações a bordo
Desenhadas no mapa interativo acima — passe o cursor sobre um elemento para confirmar a posição.
2 banheiros · 2 galleys · 2 pares de portas
Comodidades
Imagem do mapa de assentos
Um instantâneo imprimível deste mesmo layout — salve para consultar no dia do embarque. O mapa interativo acima continua sendo a referência definitiva.
Fontes
Cada medida e afirmação desta página remete a uma destas fontes. Última verificação: 14 de jul. de 2026.
Os trechos de fontes e as notas de pesquisa abaixo são citados em inglês, o idioma em que foram verificados.
- WikipediaFONTE INDEPENDENTEConsultado em 14 de jul. de 2026
United Airlines fleet table: Boeing 737-900 (12 in service) and Boeing 737-900ER (136 in service) both configured 20 United First / 45 Economy Plus / 114 United Economy = 179 seats.
https://en.wikipedia.org/wiki/United_Airlines_fleet ↗ - United Airlines NewsroomFONTE PRIMÁRIAConsultado em 14 de jul. de 2026
United's new narrowbody cabin interior (retrofit on A319/A320 and many Boeing 737s and 757s): United First seat 21.1 in wide with an articulating seat bottom and adjustable headrest; in-seat universal AC power outlets.
https://united.mediaroom.com/2015-09-10-United-Airlines-Unveils-New-Premium-Seat-for-200-Narrowbody-Aircraft ↗
Single United domestic three-cabin layout shared by United's Boeing 737-900ER (136 aircraft) and 737-900 (12 aircraft): 20 United First (2-2), 45 Economy Plus, 114 United Economy = 179 seats, per the Wikipedia United Airlines fleet article (both variants list the identical 20/45/114/179 seating). United publishes NO row-by-row seat map through an accessible primary source (united.com is bot-blocked), so the ROW GRID IS DERIVED from those per-cabin counts plus standard 737-900ER geometry and the type's window grid (data/window-grids/737-900ER.json): United First = rows 1-5 (2-2 on A/C/D/F, 20 seats), row 1 the bulkhead; rows 5-7 hold the forward galley/lavatory and class-transition area; Economy Plus = rows 7-14 (3-3, 45 seats); Economy = rows 15-33 (3-3, 114 seats = 19 full rows). Because 45 is not divisible by 6, exactly one 3-abreast row is required in Economy Plus; it is modeled as the forward Economy Plus bulkhead (row 7, left triple only) beside a forward-right galley/closet monument. The two 737-900ER overwing exits are modeled at rows 15 (forward, seatback fixed / no recline) and 16 (aft, normal recline); row 14 (last Economy Plus) sits directly ahead of the forward exit and is modeled with limited recline. Whether United markets the overwing exit rows as Economy Plus or Economy is not determinable from the derived layout; they are modeled inside the Economy cabin (extra-legroom exit seats) so the 45/114 product split matches the published counts. Exact row numbers, exit-row numbers, wing span, monument placement and the last-row treatment are DERIVED, not read from a published United map. Per Alaska Airlines fleet engineering (window grid source alaska-windowless-2019) all 737s have one windowless left-side seat (column A) forward of the wing from the air-conditioning riser duct — 11A on the 737-900/900ER in Alaska's numbering; the exact United seat cannot be pinned on this derived layout, so every window seat is left windowAlignment 'unknown' (the classifier reports it as a medium-confidence geometric projection only). Seat pitches are not published by United through an accessible primary source and are marked unsourced; United First width (21.1 in) is sourced from United's 2015 narrowbody-interior release. fleetCount 148 = 136 737-900ER + 12 737-900 (Wikipedia).
O que mudou
- 14 de jul. de 2026Initial creation of United 737-900/900ER single 179-seat config (20F/45N/114Y). Per-cabin counts from the Wikipedia United fleet article; United First width, AC power and headrest from United's 2015 narrowbody-interior release. Row grid, exit rows, monuments and the required 3-seat Economy Plus row derived from published counts + 737-900ER door/window geometry; pitches unsourced.