May 2018
No. Su Mo Tu We Th Fr Sa
18 29 30 1 2 3 4 5
19 6 7 8 9 10 11 12
20 13 14 15 16 17 18 19
21 20 21 22 23 24 25 26
22 27 28 29 30 31 1 2
  • In 2018 year National Defense Transportation Day fell on
    third Friday of May

National Defense Transportation Day dates in the following years:

Su Mo Tu We Th Fr Sa
May 2019
17
May 2020
15
May 2021
21
May 2022
20
May 2023
19
The dates the holiday is observed are marked with a dotted line (applies to federal holidays). Date calculations are based on your computer's time.

National Defense Transportation Day 2018

Friday, May 18 No image