As someone doing the sleeper from ORD this has been a nice thread. I've heard that the ORD-LHR sleeper is better because you are able to get just a bit more sleep.

My question:

Flight arrives LHR 1140, next flight leaves 1510. That should be enough time to grab breakfast and a shower right? If immigration queue (I'm Johnny Foreigner) isn't totally ridiculous it should be fine right?

Give me hope!