Be sure you read the NOTAMs on IFR flights into OSH. You must have a slot
reservation and hit the arrival window within 15 minutes of your projected
time. This reservation must be filed days in advance since there are only
so many slots per day.

"Vassilii Khachaturov" wrote in message
om...
Chances are we'll be on an IFR plan (esp. in case of MVFR vis.)
In this case, we don't want to accept long overwater routing w/o
the survival gear aboard. My understanding is that, due to the area
airspace congestion during Oshkosh, the more options you have
available to accept safely, the better.