This SkyPooltm system is based on Latitude and Longitude
coordinates. Other sites might be based on airport
or town names. During the design phase, it was felt just not practical
to do it that way. The site would have to have an absolutely insanely
large database of world airports (35,000-40,000 or so), or world towns
(1.8 million or so). Even at that, if a user happened to miss spell the
name or search on an obscure name that was not in the database, they wouldn't
find anything. Add to that, thousands of pilots and airplane owners don't
operate from FBOs, they operate from remote grass/dirt air strips.
So, this site asks everyone (pilots and the general public), when creating flight
plans or Flight Watch Agents, to enter nearby towns for reference only, but
then use a 2 digit decimal number for their latitude (lat) and longitude
(lon) coordinates (for example: lat 34.39, lon -12.43).
FYI: Distances between latitude and longitude coordinates vary as you get
further North or South from the equator, but the distance anywhere from
Norway to South Africa, from 34.12 to 34.13 or from -104.23 to -104.22
can be very roughly rounded to ~1km.
This form allows the general public to search by a FROM lat/lon to a TO Lat/lon,
adjusting the from/to coordinates by a comfortable travel distance. You can
search Flight Plans, Watch Agents, or Both.
Search from today foreward:
- - OR - -
(Limited to 20 most recent)
Include travel distance to/from flight departure and destination coordinates?
(+/- # Kilometers or # Miles)
Searching on exact coordinates makes the chances of a match very
unlikely ... but, if you allow/include some travel to/from departure and
destination coordinates (say, 50 miles/80 kilometers), then a match becomes
Our 'System Default' distance is: 30 kilometers or ~19 miles