COSM 2022 and all scientific sessions will be held at the Hyatt Regency Dallas:

Hyatt Regency Dallas
300 Reunion Boulevard, Dallas, TX 75207
TEL: +1-
Located downtown next to an iconic Dallas landmark Reunion Tower, Hyatt Regency Dallas is within walking distance of many tourist attractions, including Dealey Plaza and the Historic West End, as well as the American Airlines Center and shopping centers.  The hotel is also connected (by underground walkway) to historic Union Station, with access to the airport and many other areas of Dallas.

Travel options (shuttle, ride-sharing, etc.) to COSM from DFW
Travel options (shuttle, ride-sharing, etc.) to COSM from Love Field
Hyatt Regency Dallas Map, Parking, and Transportation Information

COSM has arranged special meeting discounts on United Airlines. These special discounts are available by booking with United directly, through a travel agent, or online.

United Airlines
7:00 am–9:00 pm CST; Monday–Friday
8:00 am–5:00 pm CST; Saturday–Sunday
ACS Z Code: Z
Agreement Code:

Purchase your ticket online at and receive a discount off the lowest applicable fares. When booking online, please enter ZKEJ275506 to receive your discount. Area/Zone fares based on geographic location are also available with no Saturday night stay required.

Avis is designated as the official car rental company for COSM 202
2. Special meeting rates and discounts are available on a wide selection of GM and other fine cars. To receive these special rates, be sure to mention your Avis Worldwide Discount (AWD) number when you call.

Avis Online Reservations
Phone: 800-331-1600
AWD Number: B169699