Huntsville International (HSV) is an airport in Huntsville, USA serving 18 nonstop destinations. The largest operators are American Airlines, United Airlines and Allegiant Air. On-time performance is 74.2% based on the most recent BTS data (arrivals not delayed 15+ minutes). Updated 30 August 2026.

Frequently asked questions

How many nonstop destinations does HSV have?

HSV (Huntsville International) serves 18 nonstop destinations.

Which airlines fly nonstop from HSV?

Airlines flying nonstop from HSV include Delta Air Lines, American Airlines, United Airlines, Allegiant Air, Breeze Airways.

What is the on-time performance at HSV?

HSV has an on-time performance rate of 74.2%, based on the most recent BTS data covering arrivals not delayed 15 minutes or more.

What is the ICAO code for HSV?

The ICAO code for HSV (Huntsville International) is KHSV.

ICAO: KHSV
Route data: updated 29 days ago