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 on the east side and Concourse B on the west, twelve gates between them. Walking from one end of the terminal to the other takes about five minutes. Because everything funnels through one checkpoint to one connected concourse area, smokers do not have to navigate separate satellites — they simply leave the building entirely to light up.
Where to Smoke Outside the Terminal
Smoking at HSV works on a distance rule rather than a fenced-off smoking area: 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 walk out toward the curb islands or the parking areas to clear the required distance rather than stopping at the doors. The walk out is short from either level, and the terminal’s compact footprint means you are never far from the checkpoint on the way back.
After Security
Smoking at HSV stays outside the building: 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 50 feet clear of the building, and re-clear screening to return to the gate. Because HSV is a small airport, the security line is usually quick, and it is still worth allowing 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 | The airport’s permitted spot for smoking and vaping |
| 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.