How do I add my known traveler number after booking Southwest?

For existing Southwest reservations After you log in to your Southwest account, you can manually edit each flight to add your PreCheck number before check-in or call customer service and ask that they do it for you. You can also add your PreCheck KTN to your Southwest Rapid Rewards member profile.



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How do I add my Known Traveler Number (KTN) to previous reservations? Contact your airline by phone or online to add your Known Traveler Number (KTN).

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If you still do not have a TSA PreCheck indicator on your boarding pass, please call the TSA Contact Center at (866) 289-9673, submit an online form, or contact us at @AskTSA on Twitter and Facebook Messenger.

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You can also update existing reservations with your TSA PreCheck number. Go to Edit Traveler Information in the Manage Reservations section on the website, at an airport kiosk or in the United app.

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If you wish to include an additional traveler, you will need to make a separate booking.

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If you are both on the same reservation, you will both be checked in together! Happy flying.

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Log into your flight reservation under the Traveler Info section and add your KTN there. You must have been approved for TSA PreCheck before you booked the flight in order for it to be used during a trip.

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Your first two checked bags fly free® at Southwest (weight and size limits apply). Skis1 and golf bags2 may also fly free, and surfboards fly free in Hawaii. See restrictions and limitations below. For the cost of each additional Bag and Oversized Bags, please visit the Optional Travel Charges page.

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If EarlyBird Check-In® is available, we'll automatically check you in and assign your boarding position within 36 hours of your flight's departure - that's 12 hours before general boarding positions become available.

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A-List and A-List Preferred members receive priority boarding for everyone booked on the same reservation as boarding positions get assigned to elite Rapid Rewards members 36 hours before departure — so you don't have to purchase EarlyBird Check-In separately.

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To do so, click on Manage Trip for each reservation. Then, click on Add/Edit Passenger Information to add your PreCheck number.

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Yes they can drop passenger off reservation but you need to call.

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This $5,000 minimum spend is admittedly higher than other welcome bonuses, but it pales in comparison to what you'd need to spend outside of this promotion. To earn the standard 125,000 points you'd normally need for the Companion Pass®, you'd have to pay for up to $125,000 in purchases with your Southwest card.

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