What is the known traveler number for Southwest?

**What is the Known Traveler Number for Southwest?**

The Known Traveler Number (KTN) is a number issued by the Transportation Security Administration (TSA) to travelers who have been deemed low-risk after completing a security assessment through TSA PreCheck or other trusted traveler programs. The KTN allows travelers to access expedited security screening at participating airports across the United States. For Southwest Airlines passengers, adding their KTN to their reservation can help ensure a smoother and quicker security screening process at the airport.

FAQs about Known Traveler Number for Southwest

1. How do I obtain a Known Traveler Number for Southwest?

To obtain a Known Traveler Number for Southwest, travelers must first apply for TSA PreCheck or another trusted traveler program. After completing a background check and being approved for the program, travelers will receive their KTN. To add the KTN to their Southwest Airlines reservation, travelers can do so through the airline’s website, mobile app, or by contacting Southwest’s customer service.

2. Does Southwest Airlines participate in TSA PreCheck?

Yes, Southwest Airlines participates in TSA PreCheck, allowing eligible passengers to access expedited security screening at participating airports. By adding their Known Traveler Number to their Southwest reservation, passengers can enjoy the benefits of TSA PreCheck, such as keeping their shoes, belts, and light jackets on, as well as leaving laptops and compliant liquids in their carry-on bags during the screening process.

3. Can I use my Known Traveler Number for Southwest international flights?

While TSA PreCheck benefits apply to domestic flights, travelers with a KTN can also enjoy expedited security screening for international flights departing from participating U.S. airports. However, it’s important to note that international security screening procedures may vary by destination and airport, so it’s advisable to check with Southwest Airlines and the airport authorities for specific guidelines and requirements.

4. Is there an age limit for using a Known Traveler Number?

Children 12 and under can use their parent or guardian’s Known Traveler Number when traveling with them. However, passengers 13 and older must have their own KTN to receive expedited security screening benefits. Parents or guardians with a KTN can still accompany their children in the TSA PreCheck lane, but all passengers must have the KTN printed on their boarding pass to access the benefits.

5. Can I add my Known Traveler Number after booking my Southwest flight?

Yes, travelers can add their Known Traveler Number to their Southwest Airlines reservation after booking their flight. They can do so through the airline’s website by accessing their reservation or by contacting Southwest’s customer service for assistance. It’s recommended to add the KTN to the reservation as early as possible to ensure a smoother security screening experience at the airport.

6. What if I forget to add my Known Traveler Number to my Southwest reservation?

If travelers forget to add their Known Traveler Number to their Southwest reservation, they can still do so at the airport when checking in for their flight. By presenting their KTN to the airline representative during check-in, the number can be added to their boarding pass, allowing them to access expedited security screening benefits at the TSA PreCheck lane, if eligible.

7. Are there any fees for adding a Known Traveler Number to my Southwest reservation?

There are no additional fees for adding a Known Traveler Number to a Southwest Airlines reservation. Once travelers have their KTN from TSA PreCheck or another trusted traveler program, they can easily input the number into their Southwest reservation online or through the airline’s app without incurring any extra charges.

8. Can I use my Known Traveler Number on international airlines partner flights?

While TSA PreCheck benefits primarily apply to U.S.-based airlines and airports, some international airlines and airports may offer expedited security screening for trusted travelers. Travelers with a Known Traveler Number should check with the specific international airline and airport for any applicable programs or partnerships that may allow them to use their KTN when flying internationally.

9. Is the Known Traveler Number the same as the Global Entry number?

The Known Traveler Number (KTN) is not the same as the Global Entry number, although both are associated with trusted traveler programs. The KTN is issued to travelers approved for TSA PreCheck or other trusted traveler programs, while the Global Entry number is specifically for members of the U.S. Customs and Border Protection’s Global Entry program, which provides expedited customs and immigration processing for international travelers entering the United States.

10. How long is a Known Traveler Number valid for?

Once issued, a Known Traveler Number is generally valid for five years. Travelers approved for TSA PreCheck or other trusted traveler programs will receive their KTN as part of their membership, and they can use the number when booking flights with Southwest Airlines and other participating carriers for the duration of its validity. Renewal or reapplication for the trusted traveler program may be required to maintain an active KTN.

11. Can I use my Known Traveler Number if I have a connecting flight with Southwest?

If travelers have a connecting flight with Southwest Airlines and they have a Known Traveler Number, they can enjoy expedited security screening benefits for all eligible flights within the United States. By adding the KTN to each segment of their Southwest reservation, passengers can streamline the security screening process at multiple airports throughout their journey, as long as they are departing from participating TSA PreCheck airports.

12. What are the benefits of using a Known Traveler Number with Southwest Airlines?

The primary benefit of using a Known Traveler Number with Southwest Airlines is the access to expedited security screening through TSA PreCheck at participating airports. This allows travelers to experience shorter wait times, fewer security requirements, and a more efficient airport experience. By adding their KTN to their reservation, passengers can enjoy the convenience and ease of TSA PreCheck when flying with Southwest.