There are 2 direct nonstop flight destinations from Duluth Duluth International (DLH), served by 2 airlines. 2 are domestic routes and 0 are international non-stop flights. The longest direct flight goes to Chicago (ORD), with a non-stop flight time of 1h 56m.
Route data last updated: May 28, 2026
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Busiest routes by number of airlines
Airlines from Duluth
About Duluth International (DLH)
Frequently Asked Questions
How many direct flights are there from Duluth (DLH)?
2 nonstop destinations from Duluth (DLH), across 2 airlines. 2 domestic, 0 international.
Which airlines fly from Duluth (DLH)?
2 airlines fly nonstop from Duluth (DLH). Full list is in the airline section above.
What is the longest nonstop flight from Duluth (DLH)?
Chicago (ORD) — 396 miles, about 1h 56m.
Can I fly internationally from Duluth (DLH)?
Check the route list above for all nonstop destinations from Duluth (DLH).
How early should I arrive at Duluth International?
2 hours for domestic, 3 hours for international. Standard advice for check-in, security, and immigration.
What timezone is Duluth (DLH) in?
America/Chicago.