Flights from Duluth (DLH)

Last updated: Sep 10, 2026

Duluth International Airport is an airport serving Duluth, United States.

Right now there are 6 airports in 1 country connected to Duluth, 6 of them domestic, with 12 airlines flying scheduled passenger traffic.

Duluth's longest nonstop connection is Fort Myers (RSW), 1,514 miles, offered by Sun Country.

Airlines flying from Duluth

United Airlines3 destinations
Sun Country2 destinations
AeroMexico1 destination
Air France1 destination
Air New Zealand1 destination
Copa Airlines1 destination
Delta Air Lines1 destination
Emirates1 destination
KLM1 destination
Korean Air1 destination

Virgin Atlantic1 destination
WestJet1 destination

Show all 12 airlines

Popular destinations from Duluth

The places reachable from Duluth on the most scheduled services, busiest first.

Popular destinations with a stopover

Aside from the non-stop destinations above, these popular places require a connection:

Cedar Rapids (CID)United States
Appleton (ATW)United States

Information on Points & Miles

Distance matters when booking with points and miles: several loyalty programs price award flights in distance bands. Each list below adds the non-stop destinations from Duluth not already shown in a shorter great-circle distance band.

From Duluth, which places within 500 miles can I reach?

Minneapolis (MSP)144 mi
Chicago (ORD)397 mi

From Duluth, which places within 2,000 miles can I reach?

Bullhead City (IFP)1,410 mi
Fort Myers (RSW)1,514 mi

Seasonal and upcoming routes from Duluth

Not flying yet

Bullhead City (IFP)Sep 20, 2026 – Sep 20, 2026
Fort Myers (RSW)Jan 29, 2027 – Apr 12, 2027

The other 2 routes are scheduled across the whole window the feed publishes.

Airline alliances from Duluth

SkyTeam1 destination
Star Alliance1 destination

Award programs flying from Duluth

How many of these destinations each program's airlines fly to. Reach, not award availability — that is a live fare question this schedule feed cannot answer.

Aeroplan1 destination
All Nippon Airways1 destination
Club Premier1 destination
Delta SkyMiles1 destination
Emirates Skywards1 destination
EVA Air Infinity MileageLands1 destination
Flying Blue1 destination
LifeMiles1 destination
Lufthansa Miles & More1 destination
SAS EuroBonus1 destination

Singapore KrisFlyer1 destination
TAP Miles&Go1 destination
Turkish Miles&Smiles1 destination
United MileagePlus1 destination
Virgin Atlantic1 destination

Show all 15 programs

Domestic flights from Duluth

Alternative airports near Duluth

Hibbing (HIB)48 mi / 77 km
Ashland (ASX)64 mi / 103 km
Brainerd (BRD)97 mi / 156 km
Amery (AHH)108 mi / 174 km
St Cloud (STC)126 mi / 203 km

Frequently asked questions

What is the official name of airport DLH?

The airport's official name is Duluth International Airport. On Roame and most flight schedules, you will find it under the code DLH.

What is the airport code for Duluth International Airport?

The IATA airport code for Duluth International Airport is DLH. Enter DLH in Flightmap whenever you want to use this exact airport.

Where is Duluth International Airport (DLH)?

Duluth International Airport serves Duluth, United States. Flightmap uses the airport's exact coordinates, so nearby airports and route distances stay tied to DLH, not just the broader city.

How can I explore flights from Duluth (DLH)?

Open the map with DLH as your departure airport and Anywhere as the destination. You can then narrow the routes by airline, alliance, aircraft, mileage program, nonstop service, and observed award fares.

Does Flightmap show direct and connecting flights from Duluth?

Yes. Flightmap separates nonstop routes from destinations that need a connection, and the Nonstop only control lets you focus on direct service from DLH.

Can I look for award flights from Duluth (DLH)?

Yes. When Roame has observed award availability for a route from DLH, signed-in members can see the lowest points price by cabin and the related carrier fees, then continue to the full award search.

How many places can I reach from Duluth (DLH)?

Current schedule data connects Duluth (DLH) with 6 connected airports in 1 country. The route list can change as airlines publish new seasons, so the page is rebuilt from the latest available schedule aggregate.

Which airlines fly from Duluth (DLH)?

The current route data includes 12 airlines: AeroMexico, Air France, Air New Zealand, Copa Airlines, Delta Air Lines, Emirates, KLM, Korean Air, Sun Country, United Airlines, Virgin Atlantic, and WestJet. Use the airline filter to isolate any one of them on the map.

What is the longest nonstop connection from Duluth (DLH)?

The longest nonstop connection currently present in the route data is Fort Myers (RSW), about 1,514 miles from Duluth. It is offered by Sun Country.

Are there domestic flights from Duluth (DLH)?

Yes. The current route data includes 6 domestic destinations within United States. The Domestic flights section highlights named airport links from that set.