What is the Location for the newington international airport?
CREATE TABLE "list_of_auto_racing_tracks_in_the_united" (
  "name" text,
  "location" text,
  "state" text,
  "opened_closing_date_if_defunct" text,
  "surface" text,
  "length" text
);
SELECT "location" FROM "list_of_auto_racing_tracks_in_the_united" WHERE "name"='newington international airport';