About 580 air miles.
The air distance from Chicago, Illinois, to Philadelphia, Pennsylvania, is 665 miles. That equals 1,071 kilometers or 578 nautical miles.
The approximate distance between the two cities' major airports is 1,480 air miles.
There are about 3900 air miles.
About 862 air miles.
About 4,534 air miles.
4,255 air miles.
2 miles
1,308 miles.
1,275.97 in the air
The distance is about 1,480 air miles.
About 9,253 miles.
There are 4,829 miles.