North British – 33 Year Old 1992 Infrequent Flyers (49.4%)

A 33 year old single grain Scotch whisky from North British, bottled by Alistair Walker Whisky Co. for the Infrequent Flyers series at 49.4% ABV. It was distilled in 1992 and bottled in 2026, with 221 bottles produced. The whisky matured in a single Ozark Virgin Oak barrel, made with oak from the forests of the Ozark Mountains in the United States. It is bottled without chill-filtration or added colour. The virgin oak is described as adding sweet spice, toasted vanilla, caramelised oak and creamy richness to a silky, honeyed grain spirit.