How long is your commute?

We are priced out of the area we work so looking further away. How long is your commute to work, how long is too long for you? Anyone who has moved to buy but can't find work closer and has any regrets about moving? We would be hoping to find work closer but we are considering how far would we drive everyday if we had to do it for more than a year. It would be a fairly long daily drive, about 1hr 20mins each way. I know people who do it to work in Sydney, they don't like it but have been doing it for years.