Hi, It is an approximation of the remaining time from the current location to the destination airport, based upon current ground speed, typical rates of descent and approach times. I hope this helps. r :) On Sat, Apr 21, 2012 at 2:10 PM, Ron Kolesar <kolesar16417@xxxxxxxxxxxxxx>wrote: > Hi to all. > Maybe Robert can help us out on this question of curiousity. > When you reach your assigned cruising leveled ATC your trusty fo will give > the passangers a ETA on our arrival. > Now in that report. > Is that just the time from point to point while in the air at a level > flying alt. > Or does that time also enclude the roughly ten to fifteen minutes from > takeoff to the assigned cruising leveld ATC and from the time of the level > ATC to the gate as well? > Just curious and it might help calculate the time as well. > Ron > > Ron and current Leader Dog boz who states > "that a service dog beats a cane paws down any day of the week." > Blind and Visually impaired Pilots mailinglist > //www.freelists.org/list/**bvipilots<//www.freelists.org/list/bvipilots> > To post a message to the list, send a message to > bvipilots@xxxxxxxxxxxxx > To unsubscribe, send a message to > bvipilots-request@freelists.**org <bvipilots-request@xxxxxxxxxxxxx> and > put the word unsubscribe in the subject of your message. > For other options such as digest, send a message to > bvipilots-request@freelists.**org <bvipilots-request@xxxxxxxxxxxxx> and > put the word help in the subject of your message. > -- AOPA Member No: 06936977