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 41 arrivals and 68 departures per day on average over the last 7 days, served by 14 carriers across 18 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 · 3 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
Show 20 more carriers →
LXJ
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 |
34 | 0h 45m |
DLHORD Chicago, US |
SKW
SKY West Aviation |
21 | 1h 27m |
DLHORD Chicago, US |
RPA
Republic Airlines |
10 | 1h 24m |
DLHMSP Minneapolis, US |
MTN
Mountain AIR Cargo |
7 | 0h 50m |
DLHMSP Minneapolis, US |
BMJ
Bemidji Airlines (Bemidji |
6 | 0h 42m |
DLHMN52 Hibbing, US |
NDU
University of North Dakota (Grand Forks |
2 | 0h 40m |
DLHGFK Grand Forks, US |
NDU
University of North Dakota (Grand Forks |
2 | 2h 17m |
DLH8MN8 Jacobson, US |
NDU
University of North Dakota (Grand Forks |
2 | 0h 28m |
DLHFCM Minneapolis, US |
BRW
BRW |
2 | 1h 46m |
DLHBFI Seattle, US |
LXJ
Flexjet LLC (Richardson |
1 | 4h 29m |
DLHYYC Calgary, CA |
KOW
Baker Aviation |
1 | 2h 45m |
DLHDPA Chicago/West Chicago, US |
LXJ
Flexjet LLC (Richardson |
1 | 1h 16m |
DLHIAD Washington, DC, US |
EJA
Netjets Aviation |
1 | 2h 35m |
DLHPHL Philadelphia, US |
SLG
Saskatchewan Government AIR Ambulance Service |
1 | 3h 57m |
DLHMDW Chicago, US |
CGO
Chicago AIR |
1 | 2h 58m |
DLHHIB Hibbing, US |
NDU
University of North Dakota (Grand Forks |
1 | 0h 34m |
DLHYXL Sioux Lookout, CA |
PHX
2080061 Ontario |
1 | 0h 53m |
DLHBMI Bloomington/Normal, US |
CGH
AIR Guilin |
1 | 2h 31m |
DLHBMI Bloomington/Normal, US |
PRR
PRR |
1 | 2h 28m |
DLHYXE Saskatoon, CA |
SLG
Saskatchewan Government AIR Ambulance Service |
1 | 3h 6m |