Flights Allentown — Chicago is a popular route. The straight-line distance is 1 026 km. Flight time 1h 42m. Time difference -1h.
From Allentown (ABE) flights depart from 1 airport: ABE. To Chicago (ORD) — 1 arrival airport: ORD.
2 airlines operate on this route: Allegiant Air, United Airlines.
Cheapest day to fly — Saturday.