I have had no luck seeing my award ticket booking using United miles. I have tried both the United PNR, and AirNZ amadeus number with no luck with all the known websites. Incidentally I can see my UAL portions on the UAL website under "My Itineraries"

I appreciate the ability to see my booking online as I frequently change flights and times at the last minute (well not on my award ticket) and my partner can look on the website to see what is happening. I also have UnitedEasyUpdate email my partner about all my flights. She get's bombared with 30,000 emails, but at least she is informed!