Northwest Airlines Flights from Detroit (DTW) to Duluth (DLH)
Orbitz is pleased to offer airline tickets on Northwest Airlines, which operates 2 regularly scheduled daily non-stop flights from Detroit (DTW) to Duluth (DLH), departing between 11:56am and 7:30pm. Usually a Canadair Regional Jet is flown for this route. The average travel time from Detroit, MI to Duluth, MN is 2 hours and 4 minutes.
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