Cooking bacon in the oven at 200 F takes around 15 to 18 minutes depending on how well done you like the bacon.
For me I just cook the bacon in the oven and set the temperature of the oven to 350 F which does a better job at cooking the bacon and it takes only around 15 minutes.
I love the crispy baked bacon in the oven instead of in the frying pan and cooking bacon in the oven instead of the frying pan keeps the bacon from cooking down to nothing.
I find baked bacon tastes even better than fried bacon and takes less work to cook it.
Just place the bacon in a baking pan and set the oven to 200 F or 350 F whichever you prefer and let it cook for 15 minutes then check the bacon.
If you want to cook it a bit longer then you can and it takes at most 18 minutes to cook bacon in the oven to perfection.