21st is a Tuesday and the show runs to the next Sunday. We should plan a sliding window that starts a few days before and plan on leaving before the final weekend.
Ideally we don’t want to fly on the weekend unless weather dictates otherwise. Mechanics\parts\overnight delivery are generally unavailable on the weekend.
So if it were me and Judy going and she was asking for time off from work I’d tell her to take off Friday the 17th to the 26th. Looking at the weather starting on the 15th we’d make our departure time based on when the best weather window and plan it so we’d have two good flying days in a row or starting on one day and flying until we encroach on bad weather then set down and depart after the weather clears.
As this is a southwesterly trip, it’s unlikely that we’ll have to split it into multiple days, you can fly a light airplane from DXR to LAL in a day and I’ve done it multiple times. Bruce Lansburg has an article in this or last month’s AOPA Pilot where he goes into this weather window concept. I read it and realized that what he was talking about was something that I have been doing for years.
We were at the Sun and Fun one year and Ann R flew down with a student. She was the newly minted Chief Flight Instructor at Danbury Flight School and had arrived in 2149F. She was heading back and I looked at the weather with her. The weather was miserable all the way up the coast and the aircraft was incapable of IFR flight. She was pressing to get out of there and I remember telling her to wait two more days when the weather was forecast to be clear for the entire route.
I said Jeez Ann, your camping spot is paid for here at the show, we’re all having fun, and it look like with the weather and a VFR only airplane it was likely to take you three days to get home. Why don’t you stay another two days and fly it in one? I remember her anxiously telling me that I didn’t ‘get it’, she was the chief flight instructor and had to get back because the plane was rented on Saturday , she had a roster full of students and after all she was the Chief Flight Instructor.
I said well then we’ll see you in DXR and they blasted off. They made it to Virginia in a day and had to spend the night in a hotel. Then they blasted off from there and made it to MD or South Jersey and spent the day and a night there.
They made it in for mid afternoon on Saturday. On the other hand we blasted out of LAL on Saturday AM and made it in a few hours after she did, only because at the time I would only fly 2.5 hour legs so we stopped twice on the way home. Today I make that trip with one stop (fuel flow computer and GPS).
So unless the weather is absolutely horrible -if you allow for the entire week and plan on two days at the show (it ain’t Oshkosh you can see it in a day) you should be good.