Home/November 2018/D.B. Cooper Day 2018D.B. Cooper Day 2018 5 D.B. Cooper Day 2018 is observed on Saturday, November 24, 2018Image: Google ImageCountdown to D.B. Cooper Day 2018The D.B. Cooper Day Countdown Clock will show you the number of days, hours, minutes & seconds until D.B. Cooper Day 2018.When is the next D.B. Cooper DayD.B. Cooper Day 2019 is observed on Sunday, November 24, 2019D.B. Cooper Day 2020 is observed on Tuesday, November 24, 2020You might like the Special Days in November 2018Shopping Reminder Day 2018 is observed on Sunday November 25Good Grief Day 2018 is observed on Monday November 26National Cake Day 2018 is observed on Monday November 26National Bavarian Cream Pie Day 2018 is observed on Tuesday November 27Pie in the Face Day 2018 is observed on Tuesday November 27 Tweet Pin It Leave a Comment Cancel replySave my name, email, and website in this browser for the next time I comment.