Check wait times on the official TSA website or mobile app
The TSA Wait Times tool is built into the official TSA website and shows real-time and historical wait data for security checkpoints at most major U.S. airports. Go to tsa.gov, select "Wait Times" from the main menu, enter your airport code or airport name, and you will see current wait estimates for standard screening and TSA PreCheck lanes at that location.
The same information is available in the official TSA mobile app, available for both iOS and Android. Open the app, tap "Wait Times," select your airport, and the app displays current wait estimates and a graph of typical wait patterns for that time of day and day of the week. The app also lets you save your home airport as a favorite so you can check it without typing the code each time.
Wait times update throughout the day as checkpoint staff log data. The estimates shown are based on actual screening times from the past 30 minutes, so they reflect what you would likely encounter if you arrived right now—not a prediction of what will happen in two hours.
Key Takeaways
- The TSA Wait Times tool on tsa.gov and the TSA mobile app show real-time wait estimates for standard and PreCheck lanes at your airport.
- Wait times are based on the past 30 minutes of actual screening data, so they tell you what to expect if you arrive when ready, not hours later.
- Most major airports report wait times, but some smaller airports may not have data available in the tool.
- Typical wait times are longest on weekday mornings between 5 and 8 a.m. and on Sunday afternoons, and shortest late at night and early morning on weekdays.
- If your airport does not report wait times, call the airport's main number and ask the TSA checkpoint directly, or check the airport's own website or app.
Understand what the wait time numbers mean
The wait time shown is the average time from when you enter the security checkpoint line to when you finish screening and collect your belongings. This includes standing in line, removing shoes and electronics, walking through the scanner, and retrieving your items on the other side. It does not include time spent walking to the checkpoint from the terminal entrance or time spent at the gate after screening.
The tool shows separate wait times for standard screening and TSA PreCheck lanes. Standard screening is available to all passengers. TSA PreCheck is a paid program ($78 to $85 for five years) that lets you keep shoes, belts, and light jackets on, leave laptops and liquids in your bag, and use a dedicated faster lane. PreCheck lanes are typically much shorter, often 5 to 15 minutes even during peak hours, while standard lanes can reach 30 to 60 minutes or longer.
Wait times can swing sharply within 15 minutes. If you see a 45-minute wait and wait 10 minutes before heading to the airport, the actual wait when you arrive may be 20 minutes or 70 minutes depending on flight waves and staffing. Use the wait time as a rough guide, not a may provide.
Check historical patterns for your airport and travel day
The TSA website and app both display a graph showing typical wait times by hour for the current day of the week. If you are planning a trip and want to know whether Tuesday morning or Wednesday evening will be busier, you can check the historical pattern without needing real-time data. Tap or click on the graph to see how wait times typically flow throughout the day.
Most airports follow predictable patterns: weekday mornings between 5 and 8 a.m. are the busiest, lunch hours are moderate, late afternoon is busy again, and late evening is quiet. Sundays are typically the busiest travel day, with afternoon and early evening peaks. Holidays and the days when ready before and after them see much longer waits across the board. If you have flexibility in when you travel, choosing an off-peak time can cut your wait time in half or more.
What to do if your airport does not show wait times
Smaller regional airports and some medium-sized airports do not participate in the TSA Wait Times reporting system. If you search for your airport and see no data, the checkpoint does not report real-time wait information to the TSA tool.
Call the airport's main information line and ask to be transferred to the TSA checkpoint, or ask for the TSA office phone number. TSA staff at that checkpoint can tell you current wait times and typical patterns for your travel day. You can also check the airport's own website or mobile app—many airports maintain their own wait time estimates or can direct you to the TSA contact.
Plan your arrival time using the wait time data
Most airlines recommend arriving two hours before a domestic flight. If the TSA wait time is 30 minutes, plan to arrive at the airport 2.5 hours early to account for parking, walking to the terminal, and any unexpected delays. If the wait time is under 10 minutes, two hours is still safe but you have more buffer.
Check the wait time the morning of your flight, not the night before. Wait times shift based on flight schedules, weather, and staffing, so a 15-minute wait at 10 p.m. the evening before does not tell you what the 6 a.m. checkpoint will look like. Set a phone reminder to check the app 90 minutes before you need to leave for the airport, so you have time to adjust your departure if the wait is longer than expected.
Use TSA PreCheck or other expedited screening programs to skip longer waits
If you travel more than once or twice a year, TSA PreCheck ($78 to $85 for five years) pays for itself in time saved. PreCheck lanes are almost always shorter than standard lanes, even during peak hours. You keep your shoes, belt, and light jacket on, leave your laptop and liquids in your bag, and move through a dedicated faster line. The process process takes about 10 minutes online plus an in-person appointment at an enrollment center, which usually takes 15 to 30 minutes.
Other programs that offer expedited screening include Global Entry (includes PreCheck, $100 for five years, for international travelers), NEXUS (for U.S.-Canada travel, $120 for five years), and SENTRI (for U.S.-Mexico travel, $122.50 for five years). Some credit cards offer PreCheck or Global Entry statement credits, which can offset or cover the full cost.
Frequently Asked Questions
How often do TSA wait times update?
Wait times update continuously throughout the day as TSA staff log checkpoint data. The wait time shown is based on the average screening time from the past 30 minutes, so it reflects current conditions. Refresh the page or app every 10 to 15 minutes if you are monitoring the wait before you leave for the airport.
Why is the wait time so different from what I experienced?
Wait times can change rapidly depending on flight waves, staffing, and passenger volume. The wait time shown is an average from the past 30 minutes—if you arrive during a surge, the actual wait may be longer. Also, the time shown is from checkpoint entry to collection of belongings; if you were slow removing shoes or packing your bag, your total time may have felt longer.
Can I see wait times for international flights?
The TSA Wait Times tool shows wait times for domestic security checkpoints only. International flights depart from the same checkpoints, so the wait time applies to you. Some airports have separate international terminals with their own checkpoints; call the airport to ask whether international departures use a different checkpoint.
What if I arrive and the wait is much longer than the app showed?
If you see a significantly longer line than the app predicted, you can ask a TSA officer at the checkpoint entrance for a current estimate. TSA staff can also direct you to any shorter lanes or alternative checkpoints in the terminal if available. Arriving early enough to have buffer time is the best protection against unexpected surges.
Do I need TSA PreCheck to use the wait times tool?
No. The wait times tool is free and shows wait times for both standard and PreCheck lanes. You do not need PreCheck to view the information. The tool straightforward shows you what each lane's wait is so you can plan your arrival time accordingly.