Duluth International Airport (DLH)
A working profile of Duluth International Airport in Duluth, United States: identifiers, location, the destinations served by scheduled flights, and the airlines that operate there.
Quick facts
- Full name: Duluth International Airport
- Serves: Duluth, United States
- Coordinates: 46.8421, -92.1936
- Elevation: 1,428 ft
- Time zone: America/Chicago
Duluth International Airport sits inside the air network of United States. It shows 4 distinct scheduled departures across 4 destinations and 3 operating carriers in the OpenFlights routes table. Whether it works as a primary hub, a focus city, or a regional feeder depends on the size of those numbers. The bigger they get, the more likely the airport supports connecting traffic on top of its point-to-point passengers.
Destinations from DLH
Destinations are listed in order of how many distinct airline codes serve them. Click any code for the destination's own airport profile, or jump to the dedicated route page.
| IATA | Destination | City | Country | Route | Operators |
|---|---|---|---|---|---|
| MSP | Minneapolis-St Paul International/Wold-Chamberlain Airport | Minneapolis | United States | DLH→MSP | 1 |
| AZA | Phoenix-Mesa-Gateway Airport | Mesa | United States | DLH→AZA | 1 |
| LAS | McCarran International Airport | Las Vegas | United States | DLH→LAS | 1 |
| ORD | Chicago O'Hare International Airport | Chicago | United States | DLH→ORD | 1 |
Airlines operating at DLH
Carriers ranked by the number of routes they file from this airport.
| IATA | Airline | Country | Routes from DLH |
|---|---|---|---|
| G4 | Allegiant Air | United States | 2 |
| DL | Delta Air Lines | United States | 1 |
| UA | United Airlines | United States | 1 |
Inbound origin airports
Where flights into DLH typically originate, ranked by the number of operators on file.
| IATA | Origin airport | City | Country | Operators |
|---|---|---|---|---|
| MSP | Minneapolis-St Paul International/Wold-Chamberlain Airport | Minneapolis | United States | 1 |
| AZA | Phoenix-Mesa-Gateway Airport | Mesa | United States | 1 |
| LAS | McCarran International Airport | Las Vegas | United States | 1 |
| ORD | Chicago O'Hare International Airport | Chicago | United States | 1 |
How to read this page
The destinations table is the core of an airport profile. It tells you, at a glance, where you can fly directly from DLH on a published schedule. The "operators" column doesn't measure frequency. It measures how many distinct airline codes file the route. So a "3" means three different carriers list DLH to that destination, even if one of them runs the route many times a day while the others only manage it weekly. For practical trip planning, use the table as a starting list and confirm the airline's own schedule for your travel dates.
The airline list shows which carriers treat DLH as part of their network. Many will be foreign carriers running one or two flights, while a handful will use the airport as a base. To see where those carriers fly elsewhere, click through to any airline page. Each airline profile includes a route sample drawn from the same dataset.