There are no nonstop flights from Sarajevo International Airport (SJJ) to Blue Grass Airport (LEX). Typical itineraries include a European connection (Istanbul IST, Frankfurt FRA, Vienna VIE) then a U.S. gateway (JFK, ORD, IAD, ATL, CVG) before the final short domestic leg to LEX. Pure air time can total 11–15 hours depending on routing, but including layovers plan for 13–24+ hours. For example: SJJ → IST (2 hrs) → JFK (10+ hrs) → LEX via ORD or CVG might total around 16–20 hours door-to-door depending on transfer times. In December, build in extra connection time for winter weather and customs processing at the first U.S. arrival. Check schedules for carrier-specific seasonal flights and allow at least 2–3 hours between international and domestic connections.