May 2023
No. Su Mo Tu We Th Fr Sa
18 1 2 3 4 5 6 7
19 8 9 10 11 12 13 14
20 15 16 17 18 19 20 21
21 22 23 24 25 26 27 28
22 29 30 31 1 2 3 4
  • In 2023 year National Defense Transportation Day falls on
    third Friday of May

National Defense Transportation Day dates in the following years:

Su Mo Tu We Th Fr Sa
May 2022
20
May 2023
19
May 2024
17
May 2025
16
May 2026
15
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 2023

Friday, May 19 No image