Holiday API®
Countries Developers Use Cases Pricing Contact LoginSignup

When is National Defense Transportation Day in Illinois, United States?

National Defense Transportation Day falls on Friday, May 17th, 2024 (223 days ago) in Illinois, United States.

Is National Defense Transportation Day a public holiday?

Want to include this holiday information in your website or application? Get started for free.

Year Date Weekday Name
2020 May 15th Friday National Defense Transportation Day
2021 May 21st Friday National Defense Transportation Day
2022 May 20th Friday National Defense Transportation Day
2023 May 19th Friday National Defense Transportation Day
2024 May 17th Friday National Defense Transportation Day
2025 May 16th Friday National Defense Transportation Day
2026 May 15th Friday National Defense Transportation Day
2027 May 21st Friday National Defense Transportation Day
2028 May 19th Friday National Defense Transportation Day
2029 May 18th Friday National Defense Transportation Day
Holiday data for far-reaching years is subject to change due to laws and government decrees.
Long weekends are based on non-working days and not Saturday and Sunday explicitly.

We are continuously monitoring for changes to this data to ensure we're providing the most accurate information possible.
If you happen to notice a mistake, please get in touch.
To retrieve this list of holidays, simply make a GET request to /v1/holidays:
GET /v1/holidays
Copy
$ curl -G -d country="US-IL" -d year="2023" -d pretty
-d key="__YOUR_API_KEY__" "https://holidayapi.com/v1/holidays"
import "github.com/joshtronic/go-holidayapi"
hapi := holidayapi.NewV1("__YOUR_API_KEY__")
holidays, err := hapi.Holidays(map[string]interface{}{
  "country": "US-IL",
  "year": "2023",
})
import { HolidayAPI } from 'holidayapi';
const key = '__YOUR_API_KEY__'
const holidayApi = new HolidayAPI({ key });
holidayApi.holidays({
  country: 'US-IL',
  year: '2023',
});
$key = '__YOUR_API_KEY__';
$holiday_api = new \HolidayAPI\Client(['key' => $key]);
$holidays = $holiday_api->holidays([
  'country' => 'US-IL',
  'year' => '2023',
]);
$Body = @{}
$Body.key = "__YOUR_API_KEY__"
$Body.country = "US-IL"
$Body.year = "2023"
$Url = "https://holidayapi.com/v1/holidays"
$Result = Invoke-RestMethod -Uri $Url -Body $Body
$Result.holidays
import holidayapi
key = '__YOUR_API_KEY__'
hapi = holidayapi.v1(key)
holidays = hapi.holidays({
  'country': 'US-IL',
  'year': '2023',
})
require 'ruby-holidayapi'
key = '__YOUR_API_KEY__'
hapi = HolidayAPI::V1.new(key)
holidays = hapi.holidays({
  'country': 'US-IL',
  'year': '2023',
})