How long does it take you to do a painting?

 Most of my work is done in plein air, or on location. This usually takes me anywhere from one to three hours, depending on the subject matter and other considerations. For example, this painting took just one hour. Architectural subjects will take a bit over three hours.
 

I like to spend as much time as I can painting or drawing the figure. I adjust my medium, design and technique on how much time I will have with the model.