Get your own website
template.html
views.py
 
<!DOCTYPE html>
<html>
<body>

<h1>{{ date1|timeuntil:date2 }}</h1>

<p>In views.py you can see what the date1 and date2 variables look like.</p>

</body>
</html>                  
from django.http import HttpResponse
from django.template import loader
import datetime

def testing(request):
  template = loader.get_template('template.html')
  context = {
    'date1': datetime.datetime(2022, 6, 8, 17, 39),   
    'date2': datetime.datetime(2022, 6, 8, 8, 13),   
  }
  return HttpResponse(template.render(context, request))                     
127.0.0.1:8000/testing