I agree with the above, it's unrealistic and unsustainable. Also remember while taking that trip as a one off is fine and you don't really notice it, when you're doing it several times a week or even daily it becomes extremely fatiguing.
Also does your timeline include all parts of the trip, or just the main journey? For example, I used to have a regular commute that was about 20 minutes on the train. But to get to the train station, it was a 10 minute drive to the village to get the bus to the city which itself was 25 minutes and then I had a half hour walk on the otherwise, and vice versa ok the way back. Plus if I was late for any one of those moving parts I'd have to wait an extra half an hour to an hour depending which one it was. Finally, they all only left at certain times and they did not link well so inevitably I had to spend 15-20 mins sitting and waiting in the train station/for the bus/etc, which becomes a huge drain when it's the middle of winter and freezing, or pouring wih rain or something.
Honestly anything more than 30-40 minutes door to door (so the full trip!) Is unsustainable I think.