Houston (HOU) TSA wait times
Security at William P. Hobby Airport is running about 12 minutes in the standard lane, and usually runs 10 to 20 minutes at 11 am on a Friday. PreCheck is moving in about 4 minutes.HOU security is about 12 minutes now, usually 10 to 20 at this hour. Busiest 6 to 8 AM and 5 to 7 PM.
Standard lane, right now
Security wait, last 7 hours
Usually 10 to 20 minutes now
Level since 5 am.
How long is security at Houston, and when is HOU busiest?
So how long is security at Houston? The left chart shows the Houston security wait time hour by hour, built from HOU's own departure schedule. The right ranks the days of the week by how long the wait gets. The calmest window is 1 to 5 PM; plan around the 6 to 8 AM and 5 to 7 PM rushes.Calmest 1 to 5 PM. Plan around the morning and evening rushes.
Planning a trip through HOU? Work out when to leave home for your flight, or read how these numbers are made. Flying a nearby airport instead? Compare Houston (IAH) and Beaumont/Port Arthur (BPT), or every airport in Texas.
Departures, the next few hours
| Hour | Departures | Typical security wait |
|---|---|---|
| 11 am (Now) | 8 flights | 12 min |
| noon | 9 flights | 13 min |
| 1 pm | 9 flights | 14 min |
| 2 pm | 8 flights | 12 min |
| 3 pm | 8 flights | 11 min |
Standard, PreCheck, and CLEAR security lanes
Flying out of Houston: what to know
One terminal, one main checkpoint
Hobby concentrates almost all screening at a single main checkpoint, and after clearing it you can walk to every gate in the terminal without passing through security again. Southwest Airlines operates the large majority of departures here, so the checkpoint's rhythm follows Southwest's flight banks. The single-checkpoint layout keeps things simple: there is only one line to plan around.
PreCheck and CLEAR at the main checkpoint
TSA PreCheck lanes run at the main checkpoint, opening around 3:45 a.m. for early Southwest departures. CLEAR Plus is available at Hobby, letting members verify identity and move to the physical screening step. Because everything funnels through one checkpoint, PreCheck and CLEAR are the main ways to shorten your wait when the morning and evening banks fill the queue.
Busiest around the Southwest banks
Security is busiest during Southwest's morning push, roughly 5 to 8 a.m., and again in the late afternoon around 4 to 7 p.m.; late morning to early afternoon is usually the calmest. Summer and December run noticeably heavier. With just one checkpoint, arriving before the early bank rather than in the middle of it is the surest way to keep your wait short.
Regional carriers fly these routes under the mainline brands, so a SkyWest flight shows on your ticket as Delta, United, American or Alaska.
HOU security, common questions
How early should I get to HOU?
For a domestic flight out of Houston, plan to be inside the terminal about an hour before departure, and about an hour and a quarter for an international one. That covers a 15 to 30 minute checkpoint queue at the Thursday peak plus the walk to the gate. Outside the peak you can safely trim it; the calculator above works it out from your actual departure time.
What is the busiest time at HOU security?
Thursday around 7 am, when 12 departures' worth of passengers are converging on the checkpoint at once. The calmest hour with real traffic is Wednesday at 3 am, at roughly 5 minutes.
Is TSA PreCheck worth it at HOU?
At the Thursday peak it turns a 15 to 30 minute queue into something closer to 7 minutes. Over a five year membership that is worth it if you fly more than about three round trips a year through an airport this busy. The trusted traveler calculator prices it against your own flying.
When does security open at HOU?
William P. Hobby Airport does not publish checkpoint opening hours in any national feed, so we will not invent them. What the schedule does show is that the first departures leave around 2 am, and checkpoints generally open about two hours before the first flight of the day.
How long is security at Houston?
At the Thursday peak around 7 am, the standard lane at HOU typically runs 15 to 30 minutes. Away from the peak it settles to roughly 5 minutes. These are modeled from the airport's own departure schedule, so they move hour by hour, which is what the chart on this page shows.
How much time does PreCheck save at HOU?
At the busy Thursday peak, PreCheck turns the standard 15 to 30 minute wait into about 7 minutes, a saving of roughly 15 minutes when it matters most. Off-peak the two lanes are much closer, because a short line is short in either one.
Tips for HOU, from the data
- Fly between 1 to 5 PM if you can. That window sits between the two daily rushes, when the checkpoint is at its calmest.
- The 7 am hour is the single busiest today, at about 18 minutes in the standard lane.
- Southwest runs 93% of departures here, so its checkpoints and gates carry the most traffic. Which airline you fly is what decides your terminal.
Related
Modeled from the flight schedule, not measured. How these numbers are made.