FlightCost › Aircraft types › B779
Boeing 777-9 — specifications and route economics
Boeing 777-9 (B779) — up to 426 seats, MTOW 351.5 t, range 13,500 km, GE Aerospace GE9X-105B1A. 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.
This type is in the catalogue as a card only: published data needed for a calculation is missing (oew_t, seats_max). It becomes available in the calculator once that data is published.
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Top view at the same scale as its class neighbours.
Boeing 777-9
Boeing 777-300ER
Boeing 777-300
Specifications
| Parameter | Value | Source |
|---|---|---|
| Programme status | certification | |
| Manufacturer | Boeing | Boeing |
| Seats, typical layout | 426 | Boeing |
| Maximum take-off weight (MTOW), t | 351.5 | Boeing |
| Maximum landing weight, t | 266.3 | Boeing |
| Fuel capacity, t | 157.5 | Boeing |
| Range, km | 13,500 | Boeing |
| Cruise Mach | 0.84 | Boeing |
| Cruise altitude, m | 11,280 | Boeing |
| Engine | GE Aerospace GE9X-105B1A | Boeing |
| Number of engines | 2 | Boeing |
| Length, m | 76.7 | Boeing |
| Wingspan, m | 71.8 | Boeing |
| Fuselage width, m | 6.20 | Boeing |