In article ,
Kyler Laird wrote:
Flights will mostly be along airways.
http://aviationtoolbox.org/old/ATA-1...ats/Awy_rf.txt

I keep meaning to apply Dijkstra's algorithm to airway routing.
The key will be choosing edge costs.

Preferred routes should be used when possible.
Transitions between airports and airways will be handled with
standard arrival and departure procedures when possible.

You can do this all with appropriate costs assigned to the routes and
transitions that you want. The tricky part is weighting thoses costs
properly against whatever you consider to be overriding factors (eg
forecast winds, icing, aircraft performance, distance, available nav
equipment, ...)

--
Ben Jackson

http://www.ben.com/