Ok well i cant do any map drawings photoshop went down so here ill give the most detailed idea i can
The maps idea and backround is great...except we dont have miles we can fly through

so we have to have u turns during flight.....so unless u really need it I would reduce 2 only haveing 2 flags 1 on the north{axis} and 1 on the south{allies},
instead of haveing axis spread acros the north end of the map make 1 flag in the center of the north and spawn point...put of course 2 hangers their both faceing east and west....so one and the others backs are faceing each other that so when the bomber plane flys by he can hit a varity of things....u could outfit the area with aa's and what not..a little village...spice the map up but dont put any spawn points or flags .... know for the allies, you can keep it the same...the hanger faceing east ,
here is map screen shot not best in world but hope it gives the idea, if u need a better picture just tell me