Duluth International Airport
Duluth International Airport (KDLH/DLH) is a large international airport located in Duluth, MN, 138 mi north of Saint Paul. It features 2 runways with the longest being 10,152 feet. SkyMeter has observed roughly 37 arrivals and 61 departures per day on average over the last 7 days, served by 14 carriers across 14 routes. The most active carrier is SKY West Aviation (SKW). The busiest route is to Minneapolis-St Paul International/Wold-Chamberlain Airport (KMSP). At the busiest hour of an average day, we calculated that a plane takes off or lands roughly every 360 seconds.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Delays by hour
Avg minutes · local time · last 30 days
Top carriers
Share of flights
Top destinations
By flight count
Carriers
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| TWR | 118.300 | 24 |
| TWR | 257.800 | 24 |
| GND | 121.900 | 24 |
| GND | 348.600 | 24 |
| ATIS | 124.100 | 24 |
| ATIS | 270.100 | 24 |
| APCH | 125.450 | 24 |
| APCH | 233.700 | 24 |
| UNICOM | 122.950 | — |
| LCL/P | 118.300 | 24 |
| EMERG | 121.500 | 24 |
| DULUTH R | 122.500 | — |
| OTHER | 122.500 | — |
| ANG COMD | 139.900 | 24 |
| OTHER | 139.900 | 24 |
| EMERG | 243.000 | 24 |
| LCL/P | 257.800 | 24 |
| ANG COMD | 288.900 | 24 |
| OTHER | 288.900 | 24 |
| ANG COMD | 6735.000 | 24 |
| OTHER | 6735.000 | 24 |
Airport operations
- ARTCC:
- ZMP
- Mag var:
- 1° W
- Fuel:
- 100LL, J8
Destination network
Great-circle routes from KDLH · last 7d
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
Click any segment for full inspection
| Route | Operator | Flights | Avg enroute |
|---|---|---|---|
DLHMSP Minneapolis, US |
SKW
SKY West Aviation |
39 | 0h 45m |
DLHORD Chicago, US |
SKW
SKY West Aviation |
24 | 1h 20m |
DLHORD Chicago, US |
RPA
Republic Airlines |
21 | 1h 25m |
DLHKMKT Mankato, US |
MVK
North Star Aviation |
11 | 2h 3m |
DLHMSP Minneapolis, US |
MTN
Mountain AIR Cargo |
10 | 0h 53m |
DLHMSP Minneapolis, US |
BMJ
Bemidji Airlines (Bemidji |
7 | 0h 44m |
DLHMSP Minneapolis, US |
SHO
Sheremetyevo-Cargo |
6 | 1h 5m |
DLHDSM Des Moines, US |
SHO
Sheremetyevo-Cargo |
5 | 1h 10m |
DLHCMI Champaign/Urbana, US |
TWY
Sunset Aviation |
3 | 1h 25m |
DLHFSD Sioux Falls, US |
SHO
Sheremetyevo-Cargo |
3 | 1h 12m |
DLHDSM Des Moines, US |
EVI
EVI |
2 | 1h 3m |
DLHFAR Fargo, US |
SHO
Sheremetyevo-Cargo |
2 | 0h 55m |
DLHMSP Minneapolis, US |
EVI
EVI |
2 | 0h 52m |
DLHKDCY Washington, US |
PSR
Polestar Aviation |
1 | 3h 41m |
DLHFSD Sioux Falls, US |
EVI
EVI |
1 | 1h 1m |
DLHYYZ Toronto, CA |
EJA
Netjets Aviation |
1 | 1h 42m |
DLHKDYT Duluth, US |
NDU
University of North Dakota (Grand Forks |
1 | 0h 7m |
DLHTYS Knoxville, US |
PSR
Polestar Aviation |
1 | 4h 22m |
DLHMDW Chicago, US |
TWY
Sunset Aviation |
1 | 1h 26m |
DLHFSD Sioux Falls, US |
SWD
Trifly |
1 | 1h 1m |