Qantas QF756 Adelaide to Sydney

Return flight from an overnight business trip to Adelaide was on Qantas QF756 a Boeing 737 departing Adelaide Airport at 1420 from Terminal 1 gate 22 arriving in Sydney Terminal 3 Gate 4 at 1648. As with the flight down to Adelaide there was luckily only 2 persons seated in the row of 3 leaving the dreaded middle seat free!