According to anything official, there is only one hour time difference between Orlando and Buenos Aires during daylight savings in the US. Though technically accurate, this perspective is a bit deceptive, since the average weekday dinner time here ranges from 9 to 11 pm.
Since I prefer to be in bed about the time the main course is served here I’ve found it much more helpful to reset my body clock as I would for a more drastic time change. My jet lag coping strategies include not thinking about what time it is, either where I am or where I came from and going to bed when everyone else does. (I cut myself some slack by sleeping until I wake up and eating every few hours.)
This has helped me actually enjoy the dinners/cookouts/meetings we’ve had every evening but one for the past two weeks. Getting to bed after 1 am every night makes it hard to get up in the morning, but it’s a small price to pay for time with friends like these.