I went to Anchorage this past weekend. My route back was depart ANC at 4:30PM CDT (2:30PM Anchorage time) to LAX and depart there on a 757 redeye flight to MSP at 2:40AM CDT. We landed at 5:40AM and then I went to work, and to sleep last night at 10:30PM. That is my personal record for hours consecutively awake, at just over 37 hours.
I was talking to both 747-200F cargo crews to and from ANC (I flew up there from JFK at 3:00AM on Friday) about the schedule. One thing that absolutely must end are the double leg transpacific redeye flights. NWA Cargo started them about two months ago, they said, and it is a very, very bad idea. The schedule would be somelike like:
Day 1 at Noon: Depart ANC for NRT and continue to TPE. Duty day of about 12-14 hours. Not too bad since it's daytime for most of the ANC time zone.
Day 2 at 8:00PM ANC time: Start being on duty in TPE, fly up to NRT, change airplanes, and takeoff for ANC finally arriving at around 7:00AM. By the time the landing happens, the crews have often been awake for 24 hours because it is not easy to get quality rest before that 8:00PM duty time start, since the hotel pickup would probably be 7:00PM or so, and wake up to shower, get dressed, etc. would make that even earlier.
I certainly do not understand why someone who lives in the Dallas area would commute to ANC to be an SO on that airplane! Not when MSP, MEM, and DTW are around. I say that because the SO on my flight up from JFK commutes to ANC from DFW. The CA from SEA, and the FO lives near ANC. On the way back, the CA was from SoCal, so he got to at least spend the night at LAX at home. The FO was from PDX, and the SO from SEA.
I think I'd like the European international flying a lot more. However, 4-pilot augmented crew like in the 747-400 might not be so bad because even if you are junior and get the "bad" half of the flight off, you're still off duty for half the flight. The 747-200 crews get NO BREAK.
It's legal, so it must be okay.