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FlightCost › Aircraft types › B788

Boeing 787-8 — specifications and route economics

Boeing 787-8 (B788) — up to 380 seats, MTOW 228.0 t, Trent 1000-E2. With FlightCost you can calculate any route on this type for free: fuel, airport and air navigation charges, crew, maintenance, leasing and the break-even load factor — with a source for every number.

Calculate a route on the B788 →

Drawing

Top view at the same scale as its class neighbours.

10 m
Boeing 787-8
Airbus A330-200
Airbus A330-800

Specifications

ParameterValueSource
Seats, typical layout250OpenAP
Seats, maximum380OpenAP
Maximum take-off weight (MTOW), t228.0OpenAP
Maximum landing weight, t172.0OpenAP
Operating empty weight (OEW), t119.0OpenAP
Fuel capacity, t126.2OpenAP
Cruise Mach0.85OpenAP
Cruise altitude, m11,000OpenAP
EngineTrent 1000-E2OpenAP
Number of engines2OpenAP
Length, m56.7OpenAP
Wingspan, m60.1OpenAP
Fuselage width, m5.77OpenAP
ICAO aerodrome code letterEOpenAP

Economics on Frankfurt — Beijing

7,789 km along the flight path, 9.5 h block, 80% load factor — 304 of 380 seats (certified maximum), July. Calculated by the FlightCost engine; ownership, maintenance and crew rates are defaults: 41% of the total rests on assumptions.

160,162flight, EUR
421per seat, EUR
5.4CASK, euro cents per seat-km
16,886per block hour, EUR
527break-even fare at 80%, EUR
ItemEURShareOrigin
Fuel61,24138%calculation
Aircraft ownership35,49522%assumption
Maintenance17,41211%calculation
Distribution and sales11,2117%assumption
Airport charges11,0817%calculation
En-route charges10,8237%calculation
Crew10,8037%assumption
Ground handling1,5691%assumption
Terminal charge5280%assumption
Open this calculation and change the inputs →

Types of this class on the same route

Same route, load factor and assumptions — only the aircraft type differs.

TypeSeats, maxflight, EURper seat, EURCASK, ¢
Airbus A330-300440159,1283624.6
Boeing 787-9420154,7573684.7
Boeing 777-300ER550204,3453724.8
Airbus A380-800853322,2063784.8
Airbus A330-200406154,7173814.9
Airbus A350-900440172,4413925.0
Boeing 777-200/200ER440173,0843935.1
Boeing 747-400660278,0554215.4
Boeing 787-8380160,1624215.4
Airbus A340-300440190,8704345.6
Boeing 747-8605268,6894445.7

Lease rate and maintenance cost: estimates for ownership and upkeep

If you do not enter your own rates, the calculator uses estimates from weight and seat count. These are parametric, not operator data: each one can be replaced in the calculation.

Lease, EUR per month1,122,647
Utilisation, flight hours per month300
Ownership per flight hour (lease ÷ hours), EUR3,742
Maintenance, EUR per flight hour1,191
Maintenance, EUR per cycle6,117
Crew, EUR per flight hour853
Crew, EUR per cycle317

Maintenance by year — US carriers' reports (Form 41)

Maintenance cost per block hour as reported by US carriers flying this type: direct (labour, materials, outside services) and full — with the maintenance department's overheads. Dollars of each year, not restated. 2020 stands above its neighbours: flying dropped, the fixed part of the cost stayed.

directwith overheads · USD per block hour
1,0002,0003,000201420162018202020222024

2025: direct USD 2,729, with overheads USD 3,481 per block hour, 2 carriers

Source: BTS, Form 41 Schedule P-5.2; analysis in the “Maintenance” research. →

Price and lease rate from publications

Aircraft list prices, transaction prices and market appraisals are shown separately from monthly lease rates. Each observation includes a date and a source link.

Aircraft price (market appraisal)Lease per month

USD m

501002018201920202021

USD k per month

5001,000201820192020202120222023202420252026

— — calculator default (new aircraft), in dollars of each year. The line is the lease the calculator uses without your own rates: EUR 1,123,000 a month as of October 2026 at 1.16 USD/EUR, restated in dollars of earlier years by the US CPI-U price index. It is an estimate for a new aircraft; points of another age are not directly comparable.

The lease market is recovering after 2020: AerCap's fleet yield (lease rents ÷ average lease assets) was 11.4 % in 2019, bottomed at 9.6 % in 2021, 10.8 % in 2025 — not yet back to 2019.

In 2026 dollars: the default is 1,302k, observations of 2018–2019 for the same age 1,139k. If the market returns to its pre-COVID level, the default will be above it.

MonthKindValueAgeSource
2020-10Lease per monthUSD 525 knewAviation Strategy (данные AVAC)
2020-10Aircraft price (market appraisal)USD 78 mnewAviation Strategy (данные AVAC)
2019-10Lease per monthUSD 861 knewAviation Strategy (данные AVAC)
2019-10Aircraft price (market appraisal)USD 118.8 mnewAviation Strategy (данные AVAC)
2018-10Lease per monthUSD 886 knewAviation Strategy (данные AVAC)
2018-10Aircraft price (market appraisal)USD 121.8 mnewAviation Strategy (данные AVAC)
2017-10Lease per monthUSD 931 knewAviation Strategy (данные AVAC)
2017-10Aircraft price (market appraisal)USD 119.6 mnewAviation Strategy (данные AVAC)