haha. Indeed. You can probably find out about your No-Fly-List status without even going to the airport. The US Office of Foreign Assets Control (OFAC) administers a number of different sanctions programs. I put together an excel workbook (see [0]) that contains data from OFAC's Specially Designated Nationals List (SDN). The SDN dataset is available from the US Department of the Treasury website [1]. OFAC also provides all non-SDN sanctions lists in a consolidated set of data files labeled the "Consolidated Sanctions List" (CONS) [2]. The CONS dataset is also included in this workbook. OFAC also maintains a Blocked Persons List (SDN) which is not included here. OFAC Sanctions Lists can be searched [3] and accessed via ftp [4]. I've also included a direct link to the Traveler Redress Inquiry Program here [5].

It's interesting to google the entities listed under "CYBER" (see the sdn_cyber tab in the excel workbook).

[0] https://docs.google.com/spreadsheets/d/1t7QPqgvkNp42zejlBBxi...

[1] https://home.treasury.gov/policy-issues/financial-sanctions/...

[2] https://home.treasury.gov/policy-issues/financial-sanctions/...

[3] https://sanctionssearch.ofac.treas.gov

[4] ftp://ofacftp.treas.gov.

[5] https://www.dhs.gov/dhs-trip