The flying speed is $$120\div2=60$$ miles/hr, and the flying time is $$11:30-5:30=6$$ hours. So, the total distance is $$60\times 6=360$$ miles. 
Jane released a homing pigeon at $$5:30\rm$$ a.m.. The pigeon arrived at its destination at $$11:30\rm$$ a.m.. How many miles did the pigeon travel if it flies $$120$$ miles in $$2$$ hours? (adapted from 2007 Math Kangaroo Problem, Level 5-6, Question \#18) 
Options:
1: $$120$$ 
2: $$720$$ 
3: $$360$$ 
4: $$300$$ 
5: $$420$$ 