Yes, you can smoke at Huntsville International Airport (HSV) outdoors, at least 50 feet away from the terminal building. The Port of Huntsville runs HSV as a non-smoking facility, so there is no indoor smoking room or lounge, and there is no published smoking area past the TSA checkpoint.
How Huntsville Airport Is Laid Out
HSV is a single two-level terminal that is easy to navigate. The lower level holds airline ticketing, baggage claim, and the rental-car counters; the upper level holds the security checkpoint and the gates, which are split between two concourses. Concourse A has six gates (American, Delta, and United), and Concourse B has eight gates (Allegiant and Frontier), for twelve gates in all. Because everything funnels through one checkpoint to one connected concourse area, smokers do not have to navigate separate satellites — but they do have to leave the building entirely to light up.
Designated Smoking Areas
HSV does not maintain enclosed smoking rooms. Smokers step outside and move at least 50 feet from the building before lighting up. That applies on both levels — the lower-level arrivals curb and the upper-level departures curb — so do not smoke immediately at the doors; walk out toward the curb islands or parking areas to clear the required distance. Look for ashtrays and signage at the ends of the curb away from the entrances.
After Security
There is no published post-security smoking area at HSV. The airport describes itself as a non-smoking facility, and no airside terrace or lounge appears in its official guidance. A departing smoker should finish before going through the checkpoint, or exit the secure area, smoke at the curbside, and re-clear screening to return to the gate. Because HSV is a small airport, the security line is usually quick, but still allow extra time before boarding.
E-Cigarettes and Vaping
Vaping, e-cigarettes, and other electronic nicotine devices are treated the same as cigarettes at HSV. They are not permitted anywhere inside the smoke-free terminal or at the gates — use the same outdoor area, 50 feet from the building, that smokers use.
Summary
| Area | Smoking | Notes |
|---|---|---|
| Terminal interior | No | Smoke-free facility, no indoor lounge |
| Concourse A / Concourse B gates | No | Exit and re-clear security to smoke |
| Entrance doors / curb | No | Must move away from the building |
| Outside, 50+ ft from building | Yes | Designated outdoor area for smokers |
| Vaping / e-cigarettes | Outdoor only | Same rules as cigarettes |
For USA airport smoking rules, state vape rules, lighter rules at TSA, and other federal/state info, see our USA smoking guide.