What is the seat map for SQ509?
The seat map for SQ509, Singapore Airlines from Bangalore (BLR) to Singapore (SIN), is an Airbus A350-900 in a 2-class configuration with 303 seats, last verified 10 Jun 2026.
What aircraft is SQ509?
SQ509 is scheduled as an Airbus A350-900 (2-class, 303 seats), last verified 10 Jun 2026.
- Flight
- SQ509
- Airline
- Singapore Airlines
- Route
- Bangalore (BLR) to Singapore (SIN)
- Aircraft
- Airbus A350-900
- Configuration
- 2-class, 303 seats
- Last verified
- 10 Jun 2026
303 seats across 2 cabins
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This Airbus A350-900 operates Singapore Airlines flight SQ509 from Bangalore (BLR) to Singapore (SIN). 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.
Best Seats on SQ509
Based on legroom, location, and passenger preferences
Best Window Seats
- Seat 20K Business
- Seat 44K Economy
- Seat 62A Economy
Best Aisle Seats
- Seat 42C Economy
- Seat 47H Economy
- Seat 49H Economy
Quietest Seats
- Seat 42C Economy
- Seat 51G Economy
- Seat 47D Economy
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Recommendations based on seat characteristics, cabin position, and proximity to facilities. Availability may vary by date.