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 10,591 feet. SkyMeter has observed roughly 45 arrivals and 79 departures per day on average over the last 7 days, served by 18 carriers across 21 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 300 seconds.
Safety incidents
Last 7 days · 7 total
Current weather
Latest METAR observation
Delays by hour
Avg minutes · local time · last 30 days
Top carriers
Share of flights
SKY West Aviation
49%
RPA
Republic Airlines
18%
MTN
Mountain AIR Cargo
7%
NON
NON
6%
BMJ
Bemidji Airlines (Bemidji
5%
NDU
University of North Dakota (Grand Forks
5%
MVK
North Star Aviation
4%
NCJ
North Central Aviation
3%
CFI
Flight Inspection Center of the General Administration of Civil Aviation of China
3%Top destinations
By flight count
Carriers
Show 23 more carriers →
MVK
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
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