Margy Natalie wrote:

Well, Landmark provides overnight parking for participants who want to
come in early and the taxi from there is at least 5 miles. They are on
the NW corner of the airport and we are about a mile and half south of
the runways and halfway between, but our gate access is on the SE corner
of the airport. So it's a long way, but a very nice taxi for at least a
mile through the woods after you exit the first gate from the main airport.

For the big airport squeamish (since the taxi route takes you through
just about everything on the airport) and to make the ATC issues easier
we did a taxi for many of us as a "flight" (either me or Michelle in
the lead). This works pretty well except for last year where I kept
telling them (Navion in the lead, five airplanes back to the biplane),
every controller kept asking "is that four planes", no it's five,
everything back to the biplane...(the reason I put the biplane in
the rear, I figured it was pretty distinctive for Dulles).

I used to be based at Dulles (and Margy actually learned to fly
there), but it's much busier now both for the airlines and all the
bizjet traffic that was effectively kicked out of National.