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EVA Air Boeing 777-300ER seat map — 353 seats

777-300ER 77B (353 seats: Royal Laurel / Premium Economy / Economy)
353 seats39J/56W/258YLast verified Oct 5, 2026

Seat assessment

Ratings reviewed against the cited evidence. Details without sufficient evidence, including unknown window alignment, remain unverified.

Seat map

Hover or tap any seat to see its rating and details.

Rating
GreatGoodStandardBe awareAvoid
Seat shape
SuiteLie-flatReclinerStandard
Flags & windows
Has a noteWindow mismatch flaggedNo window (structural blank)
Provenance
PUBLISHED MAPDERIVED LAYOUTMIXED SOURCES
Royal Laurel ClassRoyal Laurel ClassBusiness · 1-2-1Premium Economy ClassPremium Economy ClassPremium Economy · 2-4-2Economy ClassEconomy ClassEconomy · 3-4-3LAVATORY (left) — Separate native blue ordinary lavatory object with observed people/nappy-change glyphs; no wheelchair glyph.🚻 LAVATORY— (full_width) — Unlabelled native service block. Its function is not identified by the diagram legend.• —LAVATORY (right) — Separate native blue ordinary lavatory object with observed people/nappy-change glyphs; no wheelchair glyph.🚻 LAVATORY— (center) — Unlabelled native service block. Its function is not identified by the diagram legend.• —BASSINET (both_sides) — Published map symbols.🍼 BASSINETBASSINET (both_sides) — Published map symbols.🍼 BASSINETLAVATORY (left) — Separate native blue ordinary lavatory object with observed people/nappy-change glyphs; no wheelchair glyph.🚻 LAVATORYLAVATORY ♿ (center) — Separate native blue lavatory object with an observed wheelchair glyph.LAVA…LAVATORY (center) — Separate native blue ordinary lavatory object with observed people/nappy-change glyphs; no wheelchair glyph.LAVA…— (full_width) — Unlabelled native service block. Its function is not identified by the diagram legend.—LAVATORY (right) — Separate native blue ordinary lavatory object with observed people/nappy-change glyphs; no wheelchair glyph.🚻 LAVATORYLAVATORY (left) — Separate native blue ordinary lavatory object with observed people/nappy-change glyphs; no wheelchair glyph.🚻 LAVATORYLAVATORY (right) — Separate native blue ordinary lavatory object with observed people/nappy-change glyphs; no wheelchair glyph.🚻 LAVATORY— (center) — Unlabelled native service block. Its function is not identified by the diagram legend.• —LAVATORY (left) — Separate native blue ordinary lavatory object with observed people/nappy-change glyphs; no wheelchair glyph.🚻 LAVATORY— (center) — Unlabelled native service block. Its function is not identified by the diagram legend.• —LAVATORY (right) — Separate native blue ordinary lavatory object with observed people/nappy-change glyphs; no wheelchair glyph.🚻 LAVATORY12356789101120212223242526454647484950515253545556576061626364656667686970717273ADGKADGKADGKADGKADGKDGKADGKADGKADGKADGKACDEFGHKACDEFGHKACDEFGHKACDEFGHKACDEFGHKACDEFGHKACDEFGHKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKABCDEFGHJKACDEFGHKACDEFGHKACDEFGHKACDEFGHKEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITEXIT (door) — Position reproduced from EVA Air's published configuration map.EXIT (door) — Position reproduced from EVA Air's published configuration map.EXITLAVATORY ♿ — Separate native blue lavatory object with an observed wheelchair glyph.LAVATORY ♿ — Separate native blue lavatory object with an observed wheelchair glyph.L…

Tap or hover a seat for its rating and details. On a phone, pinch to zoom and drag to pan.

At a glance
353 seats
Rating mix
335Standard18Be aware
Seats to avoid
  • — The native schematic places a labelled lavatory at this seat block boundary. Possible disturbance from use or waiting passengers is a cautious editorial assessment; exact distance, noise and queue size are unmeasured.
Worth knowing
  • Bassinet rows: 20
  • 8 window seats with a missing or misaligned window

Tap a seat number to jump to it on the map.

How we rate seats →

Best & worst seats

Our rating engine's picks for this cabin layout — see any seat's full reasoning in the map above.

Worth knowing

  • 1K, 6A, 26A, 26C, 26D, 26E — The native schematic places a labelled lavatory at this seat block boundary. Possible disturbance from use or waiting passengers is a cautious editorial assessment; exact distance, noise and queue size are unmeasured.

Seat guide

Cabin-by-cabin guidance generated from the verified layout records behind this map — which seats the ratings favor, which to think twice about, and the rows worth knowing about before you pick.

Royal Laurel Class

1-2-1Rows 1–1139 seats

Seats to avoid

  • 1K, 6A — The native schematic places a labelled lavatory at this seat block boundary. Possible disturbance from use or waiting passengers is a cautious editorial assessment; exact distance, noise and queue size are unmeasured.
Worth knowing
  • Rows next to a lavatory: 1 and 6

Premium Economy Class

2-4-2Rows 20–2656 seats

Seats to avoid

  • 21A, 21K, 24A, 24K — EVA Air explicitly lists this seat as having no window view; manually verified from the current official aircraft page, not an engineering calculation.
  • 26A, 26C, 26D, 26E, 26F, 26G, 26H, 26K — The native schematic places a labelled lavatory at this seat block boundary. Possible disturbance from use or waiting passengers is a cautious editorial assessment; exact distance, noise and queue size are unmeasured.
Worth knowing
  • Bassinet rows: 20
  • Rows next to a lavatory: 26
  • 4 window seats with a missing or misaligned window: 21A, 21K, 24A, and 24K

Economy Class

3-4-3Rows 45–73258 seats

Seats to avoid

  • 45A, 45K, 60A, 60K — EVA Air explicitly lists this seat as having no window view; manually verified from the current official aircraft page, not an engineering calculation.
Worth knowing
  • 4 window seats with a missing or misaligned window: 45A, 45K, 60A, and 60K

Frequently asked questions

How many seats does the EVA Air Boeing 777-300ER have?
This configuration has 353 seats: 39 Royal Laurel Class, 56 Premium Economy Class, 258 Economy Class.
What are the best seats on the EVA Air Boeing 777-300ER?
No standout seat is established by the available evidence for this layout. Unresolved comfort details remain unverified.
Which seats should I avoid?
Flagged in our data: 1K, 6A, 26A, 26C, 26D, 26E, 26F, 26G — The native schematic places a labelled lavatory at this seat block boundary. Possible disturbance from use or waiting passengers is a cautious editorial assessment; exact distance, noise and queue size are unmeasured.
Which rows have bassinet positions?
Bassinet positions serve row 20.
Does the EVA Air Boeing 777-300ER have lie-flat seats?
Yes — Royal Laurel Class has 39 seats that convert to a fully flat bed.

Cabins

Royal Laurel Class

39 seats · 1-2-1 (reverse herringbone) · lie-flat
Pitch
43"published
Seat
Lie-flat bed

Premium Economy Class

56 seats · 2-4-2
Pitch
38"published
Seat
Recliner

Economy Class

258 seats · 3-4-3
Pitch
31.5"published
Seat
Standard seat

Onboard facilities

Drawn on the interactive map above — hover a monument to confirm its position.

11 lavatories · 5 door pairs

🚪 EXIT × 5• — × 5🍼 BASSINET × 1🚻 WC × 9♿ WC ♿ × 2

Seat map image

A printable snapshot of this exact layout — save it for boarding-day reference. The interactive map above stays the source of truth.

EVA Air Boeing 777-300ER seat map diagram — Royal Laurel Class, Premium Economy Class, Economy Class (353 seats)

Download PNG

Provenance

Sources

Every measurement and claim on this page traces back to one of these. Last verified Oct 5, 2026.

  • EVA AirPRIMARY SOURCERetrieved Oct 5, 2026

    Current English configuration selector lists 77M (38J/64W/221Y=323), 77A (39J/56W/238Y=333), and 77B (39J/56W/258Y=353); publishes cabin pitch, bed length, eight no-window-view seats, and links each official map.

    Public EVA content retrieved through Google Translate rendering after direct origin returned Akamai403. Retrieval URL and raw responses retained in source ledger. HTML is a public rendering, not origin bytes. Numeric and explicitly quoted restrictions are retained; this page does not prove ordinary window alignment or exact per-seat dimensions.

    https://www.evaair.com/en-global/fly-prepare/our-fleets/passenger-airplanes/777-300ER/ ↗
  • EVA AirPRIMARY SOURCERetrieved Oct 5, 2026

    Official br-77w-353 numbered configuration raster: exact seat IDs and cabin counts, partial rows, skipped numbers, labelled lavatories, exits and bassinets. Unlabelled service-block functions are unknown. Ordinary window alignment, extra-space dimensions and unlisted recline limits are not proved.

    Public EVA content retrieved through Google Translate rendering after direct origin returned Akamai403. Retrieval URL and raw responses retained in source ledger. The native diagram is a schematic, not a scale drawing; image bytes match the earlier source SHA256.

    https://www.evaair.com/en-global/images/B777-300-77B_tcm33-66565.jpg ↗
  • EVA AirPRIMARY SOURCERetrieved Oct 5, 2026

    Official Sep 1 2026 type-level fleet table: 32 777-300ER, 9 787-9, 13 787-10, 9 A330-300, 17 A321-200; zero A350-1000 and A321neo in service. It does not establish per-tail layouts.

    Public EVA content retrieved through Google Translate rendering after direct origin returned Akamai403. Retrieval URL and raw responses retained in source ledger. HTML is a public rendering, not origin bytes. Numeric and explicitly quoted restrictions are retained; this page does not prove ordinary window alignment or exact per-seat dimensions.

    https://www.evaair.com/en-global/about-eva-air/about-us/market-and-sales-overview/eva-air-fleet/ ↗
How this map was built

Current official numbered diagram independently reviewed on 2026-10-05: exact seat IDs, cabin counts, partial rows, skipped numbers, exits and labelled lavatories. Historical ID and URL preserved. Every seat evaluated against its own cabin baseline. Normal Economy window/middle/aisle position, exit-seat colour and cabin-wide product amenities alone do not improve or penalize the rating. The current 77B page explicitly names 21A/K, 24A/K, 45A/K, 60A/K as no-window. This diagram does not contain an explicit non-recline legend; no aft-center recline restriction is inferred from service blocks. There are 11 separate blue labelled lavatory objects; central PE has ordinary and accessible objects. Exit rows across door gaps do not receive distant lavatory cautions. Immediate native lavatory boundaries receive cautious Be Aware judgments; noise and queueing are possible editorial implications, not measurements. No proximity is inferred across unknown blocks or uncalibrated gaps. Unlabelled service blocks remain other with function unknown; no galley function or recline loss inferred from them. No positive window alignment or engineering belt is asserted. Bulkhead takeoff baggage rules are not treated as verified permanent storage loss. Missing hardware, exact per-seat dimensions and most window alignment remain unresolved. Type-level fleet quantity does not establish tail/configuration allocation.

What changed

  1. Oct 5, 2026Rechecked the current 77B native map and completed per-seat assessments. Retained exact no-window annotations, recorded 11 labelled lavatories, removed unsupported aft-center recline and exit-legroom claims, and withheld proximity across unknown strips or door gaps.
  2. Jul 14, 2026Initial EVA Air 77B 353-seat 777-300ER map from the airline's published configuration raster.