Question 1

What aircraft operates flight SQ861?

Accepted Answer

SeatRadar shows the aircraft types that have actually operated SQ861 over the last 14 days, so you can see the most likely aircraft and cabin before you fly. Airlines can swap aircraft at any time, so this is a data-backed likelihood, not a guarantee.

Question 2

What business or first class seat will I get on SQ861?

Accepted Answer

Enter SQ861 on SeatRadar to see which business class or first class cabin product has been flying this route recently — for example a modern suite versus an older flat bed — plus the aircraft variant most likely to operate it.

SQ861: aircraft, cabin & seats

Aircraft & cabins on HKG–SIN

Cathay Pacific — Airbus A350-900

Singapore Airlines — Airbus A380

Best business class on HKG–SIN

Check SQ861 live

Other flights on HKG–SIN