The route from Buffalo Niagara International Airport (KBUF) in Buffalo to Huntsville International Carl T Jones Field (KHSV) in Huntsville. SkyMeter tracks roughly 2 scheduled flights on this route. The most active operator is AAL (AAL). Average block time is 2h 0m. Departures average 61 minutes off schedule, with 50% running more than 15 minutes late.