Direct flights
from Baltimore (BWI)
to Chicago (ORD)

Weekly schedule for flights between Baltimore/Washington Intl Thurgood Marshall (Baltimore, United States) and Chicago O'Hare Intl (Chicago, United States) operated by 1 airlines.
45 weekly flights operate on this route flying 623mi in 2h25min.
Expect $159 in average for a one-way ticket with the cheapest option at $139.