Direct flights
from Chicago (ORD)
to Duluth (DLH)

Weekly schedule for flights between Chicago O'Hare Intl (Chicago, United States) and Duluth Intl (Duluth, United States) operated by 1 airlines.
14 weekly flights operate on this route flying 399mi in 1h44min.
Expect $465 in average for a one-way ticket with the cheapest option at $189.