Yes, you can smoke at Dallas/Fort Worth International Airport (DFW) — outdoors at designated curbside areas along each terminal, all of which are landside. There is no smoking anywhere inside the terminals or after security, so smoke before you clear TSA. Vaping is allowed in the same curbside areas.
How DFW Is Laid Out
DFW is one of the world’s busiest airports, built around five terminals — A, B, C, D, and E — arranged in a semicircle. Terminals A, B, C, and E are domestic-focused American Airlines and other-carrier terminals, while Terminal D is the international terminal, handling most foreign-carrier and long-haul arrivals and departures across its 30-plus gates. All five terminals are linked airside by the free Skylink automated train, which runs entirely inside security with two stations per terminal — so a connecting passenger can travel between any two terminals without re-clearing TSA.
Crucially for smokers, Skylink does not reach any smoking area: there is no indoor smoking lounge, ventilated room, or airside patio in any of the five terminals. Moving between terminals on Skylink will not get you to a place to smoke. The only smoking spots are outdoors on the landside curbsides, which means leaving the secure area entirely.
Where to Smoke
Smoking is permitted only at designated outdoor areas located landside at each terminal’s curbside, at least 25 feet from building entrances. These areas sit before security on the departures and arrivals curbs, and each of the five terminals has its own curbside spots on both the upper (departures) and lower (arrivals) levels.
Reported smoking spots are near gates A24, B12, C20, D17, and E31, though DFW does not publish an official smoking-area map, so treat these as reported rather than confirmed — the reliable rule is simply to step outside the terminal and stand at least 25 feet from the doors.
After Security
There is no smoking after security at any of the five terminals — no lounge, no ventilated room, no airside patio. Because each terminal at DFW has its own TSA checkpoint and the Skylink train stays airside, the only way to smoke is to exit security and re-clear TSA to return to your gate. Budget 30–60 minutes for the round trip, especially during peak travel times. If you have a long layover, factor a smoke break into your connection time, or consider it the trade-off of a smoke-free terminal.
E-Cigarettes and Vaping
E-cigarettes and vapes are treated exactly the same as cigarettes at DFW — banned inside all terminals and airside, and allowed only in the outdoor curbside areas at least 25 feet from doors.
Cannabis is illegal in Texas and prohibited airport-wide, both indoors and at the outdoor smoking areas.
Summary
| Area | Smoking | Notes |
|---|---|---|
| Indoor terminals | No | No smoking inside any of the five terminals (A–E) |
| After security / airside | No | No smoking lounges or areas past security; Skylink stays airside; exit and re-clear TSA |
| Outdoor curbside | Yes | Designated areas at each terminal, at least 25 ft from doors |
| Vaping / e-cigarettes | Outdoor only | Same rule as cigarettes — curbside areas only |
For USA airport smoking rules, state vape rules, lighter rules at TSA, and other federal/state info, see our USA smoking guide.