Question 1

How many airlines fly out of Duluth International Airport?

Accepted Answer

In reference route data, Duluth International Airport (DLH) is served by 3 airlines across 8 routes, connecting Duluth with the destinations listed on this page. Carriers that have ceased operations are not counted.

Question 2

What are the IATA and ICAO codes for Duluth International Airport?

Accepted Answer

Duluth International Airport uses the IATA code DLH and the ICAO code KDLH. These codes are used by airlines, booking systems, and air traffic control to uniquely identify this airport in Duluth, US.

Question 3

How can I check flight arrivals at Duluth International Airport?

Accepted Answer

Track any flight into Duluth International Airport (DLH) in the TrackMyWings app. This page lists airlines and routes from reference route data, not timetabled flights; the airport's own website and its terminal display boards show arrivals as they happen.

Airline	Origin
Delta Air Lines	Minneapolis (MSP)
Allegiant Air	Mesa (AZA)
Allegiant Air	Las Vegas (LAS)
United Airlines	Chicago (ORD)

Airline	Destination
Delta Air Lines	Minneapolis (MSP)
Allegiant Air	Mesa (AZA)
Allegiant Air	Las Vegas (LAS)
United Airlines	Chicago (ORD)

Duluth International Airport (DLH): airlines, routes and airport facts

Location

Airlines serving DLH: routes in (reference data)

Airlines serving DLH: routes out (reference data)

Routes from DLH (reference data)

Airlines at Duluth International Airport

Nearby Airports

Frequently Asked Questions

Track flights at Duluth International Airport in the TrackMyWings app