What is the seat map for BA15?
The seat map for BA15, British Airways from London (LHR) to Sydney (Mascot) (SYD), is a Boeing 777-300ER in a 4-class configuration with 254 seats. This is the typical configuration for the route, not a verified departure. On our checks, the aircraft changed from Boeing 787-9 to Boeing 777-300ER (recorded 17 Oct 2026).
What aircraft is BA15?
BA15 is scheduled as a Boeing 777-300ER (4-class, 254 seats).
- Flight
- BA15
- Airline
- British Airways
- Route
- London (LHR) to Sydney (Mascot) (SYD)
- Aircraft
- Boeing 777-300ER
- Configuration
- 4-class, 254 seats
BA15 Seat Map
● On time254 seats across 4 cabins
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This Boeing 777-300ER operates British Airways flight BA15 from London (LHR) to Sydney (Mascot) (SYD). Browse the interactive seat map above to find the best seats for your journey, view real passenger reviews, and explore detailed cabin configurations to make an informed decision for your flight.