The Flash premiered in North America on October 7, 2014, where the pilot became the second-most watched premiere in the history of The CW, after The Vampire Diaries in 2009.
The Flash premier di Amerika Utara pada 7 Oktober 2014, dan episode perintisnya menjadi premier yang paling banyak ditonton dalam sejarah The CW, setelah The Vampire Diaries pada 2009.