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The average Seattle-Tacoma International Airport (SEA) TSA security wait time is 25 minutes, but it can vary depending on factors like peak travel times, checkpoint location, and destination type.
Having proper knowledge of the TSA security wait times at Seattle Airport (SEA) is very necessary for a smoother experience.
The below guide will help you understand the SeaTac Airport TSA security wait times, as well as the process of speeding up your security procedures via TSA PreCheck, Global Entry, or NEXUS
Seattle-Tacoma International Airport (SEA) Current Security Wait Times
| Expect average security wait times of up to at SEA Airport: | 25 Minutes (PST) |
SEA Airport TSA Security Wait Times
Here is a table that will help you understand the SeaTac Airport TSA security wait times:
| Time (AM) | Time Taken (in mins) | PM Times | Time Taken (in mins) |
|---|---|---|---|
| 4:00-5:00 | 30-45 | 12:00-1:00 | 15-25 |
| 5:00-6:00 | 30-60 | 1:00-2:00 | 15-25 |
| 6:00-7:00 | 20-45 | 2:00-3:00 | 15-25 |
| 7:00-8:00 | 15-30 | 3:00-4:00 | 15-30 |
| 8:00-9:00 | 15-25 | 4:00-5:00 | 15-30 |
| 9:00-10:00 | 15-20 | 5:00-6:00 | 20-35 |
| 10:00-11:00 | 15-20 | 6:00-7:00 | 20-35 |
| 7:00-8:00 | 20-30 | ||
| 8:00-9:00 | 15-25 | ||
| 9:00-10:00 | 15-25 | ||
| 10:00-11:00 | 15-20 | ||
| 11:00-12:00 | 15-20 |
TSA PreCheck and CLEAR Checkpoint Programs and their Wait Times at SEA
The table below has all the details of TSA PreCheck and CLEAR at various checkpoints of SEA Airport:
| Terminal | Checkpoint | Open/Close | Avg. wait times (in mins) |
|---|---|---|---|
| Main Terminal | Checkpoint 1 | Open 24 hours | 5-10 |
| Main Terminal | Checkpoint 2 | 4:00 am-8:00 pm | 5-10 |
| Main Terminal | Checkpoint 3 | 4:00 am-9:00 pm | 5-10 |
| Main Terminal | Checkpoint 4 | 4:00 am-10:00 pm | 5-10 |
| Main Terminal | Checkpoint 5 | 4:00 am-7:00 pm | 5-10 |
| Main Terminal | CLEAR (Checkpoint 2) | 4:00 am-8:00 pm | 5-10 |
| Main Terminal | CLEAR (Checkpoint 3) | 4:00 am-9:00 pm | 5-10 |
| Main Terminal | CLEAR (Checkpoint 4) | 4:00 am-10:00 pm | 5-10 |
| North Satellite | TSA PreCheck | 4:00 am-10:00 pm | 5-10 |
| South Satellite | TSA PreCheck | 4:00 am-10:00 pm | 5-10 |
Many international and domestic airlines use SEA Airport as their hub. To take care of the passengers certain programs such as TSA PreCheck and CLEAR are being introduced.
They offer benefits such as avoiding long security lines at checkpoints, verification being done faster, and many more. These programs are valid only when pre-enrolment is done.
How to reduce TSA wait times at Seattle-Tacoma Airport
The strategies to reduce TSA security wait times at SEA International Airport are:
- Enrol in TSA PreCheck
- Use CLEAR
- Utilise multiple checkpoints
- Have your necessary documents ready
- Use the SEA Airport app
- Arrive early
Contact Seattle-Tacoma Airport (SEA) for a Smooth Security Experience
Here are the necessary contact details:
| SEA Website | Port of Seattle-SEA Airport |
| TSA Helpline | (206) 787-5191 |
| Social Media | Twitter: @SeaTacAirport Facebook: Seattle-Tacoma International Airport Instagram: @seatacairport |
Stay informed about the security wait times at Seattle–Tacoma International Airport with the help of this guide. Also, understand the benefits of the programs offered to reduce the security wait times at SEA. The details in this guide will definitely help you have a smoother travel experience.
FAQs
It is usually told to arrive two hours before domestic flights and three hours before international flights.
Yes, there is a free reservation service for security wait times at Seattle Airport known as SEA Spot Saver.
Yes, TSA PreCheck lanes are available at various checkpoints at Seattle Airport.
Yes, you should have your ID and boarding pass ready and follow the 3-1-1 rule before reaching the security screening.
Yes, TSA Precheck and CLEAR are the programs to reduce security wait times at SEA Airport.
Although the security wait times depend on several factors, the security wait times at SEA range from 20-30 minutes.