Travel Agency Information

All US-based agencies that are ARC accredited (excluding any online travel agencies or meta search engine platforms) now have the ability to shop, book and ticket via Travelport, Amadeus and Sabre.

Southwest Airlines GDS Ticketing Policy

If you are experiencing access issues, please send a note with your ARC numbers to TMCRelations@wnco.com and we will follow-up accordingly.

Please note that if your Agency already has a completed Southwest Airlines Certificate of Appointment, there is no need to complete a new Certificate of Appointment.

Please send completed Certificates of Appointment to:
Email: TMCRelations-DG@wnco.com

Should Customers have additional questions, please call 1-800-435-9792.

You may need to download Adobe Acrobat Reader in order to read and print the Certificate of Appointment listed above.