Duluth International Airport

Airport Airport

IATA Code
DLH
ICAO Code
KDLH
Airport Type
Large Airport
Class
International

Duluth International Airport (DLH) is a regional U.S. airport serving Duluth, Minnesota and northwest Wisconsin. It operates from a single passenger terminal handling scheduled commercial, charter and general aviation traffic and is the primary commercial airport for the Duluth area.

Duluth International Airport
Elevation: 435 m
46.8421, -92.1936

Terminal Guide for Duluth International Airport #

The airport uses one main passenger terminal containing ticketing, security screening and gate areas; gates are concentrated within the same building and there is no separate inter-terminal transfer system. Facilities support scheduled regional flights and general aviation operations.

Getting to and From Duluth International Airport #

Duluth International is located a short drive from downtown Duluth - typically 15-20 minutes by car depending on traffic. Ground options include taxis, ride-share, rental cars and hotel shuttles.

  • Rail/Metro: None.
  • Buses: Local transit and airport shuttle services connect to the city; schedules vary.
  • Taxis: Local taxi companies serve the airport; fares depend on destination.
  • Ride-share: Uber and similar services operate in Duluth; confirm designated pickup points.
  • Driving: On-site parking and car rental desks are available; expect a short drive to downtown.

Facilities, Shopping, and Dining at Duluth International Airport #

The terminal is sized for regional traffic and offers the expected essentials.

  • Lounges: No large airline lounges; seating and small business areas are available.
  • Food & drink: A cafe/restaurant and vending options are available inside the terminal.
  • Wi‑Fi: Public Wi‑Fi is typically available for passengers.
  • Charging: Power outlets and charging points are available in the gate areas.
  • Luggage & rentals: On-site car rental desks and parking; basic baggage services available.
  • Accessibility: Airport provides standard U.S. accessibility services; request assistance from your carrier.

Hotels and Layovers at Duluth International Airport #

Several chain and independent hotels are available within a short drive of Duluth International Airport; downtown Duluth is typically a 15-20 minute drive. For overnight layovers, downtown hotels offer more dining options than accommodations near the terminal.

Tips for Duluth International Airport #

  • If you’re flying to the Twin Cities via Duluth, check whether flights are seasonal - schedules change outside peak travel months.
  • Parking is on-site and convenient; follow signs for short-term vs long-term lots when dropping off passengers.
  • Ride-share apps operate in Duluth but taxis and rental cars are also common - confirm pickup points for app drivers.

Weather & Climate near Duluth International Airport #

Climate

Duluth International Airport's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -19°C to 26°C. Moderate rainfall (779 mm/year).

Air Quality: AQI 23 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
39°
Warmest Month
-43°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -8°C and lows of -19°C. Light rainfall and partly cloudy skies.

41 Poor

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-19° -8°
94%
Humidity
Very Humid

Weather

28 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.9h daylight

February

February is freezing with highs of -5°C and lows of -16°C. The driest month with just 20 mm and partly cloudy skies.

41 Poor

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-17° -5°
92%
Humidity
Very Humid

Weather

20 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.2h daylight

March

March is freezing with highs of 1°C and lows of -10°C. Moderate rainfall (42 mm) and partly cloudy skies.

43 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-10°
84%
Humidity
Very Humid

Weather

42 mm
Rainfall
3.4 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 9°C and lows of -2°C. Moderate rainfall (55 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
-2°
75%
Humidity
Very Humid

Weather

55 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
13.4h daylight

May

May is cool with highs of 18°C and lows of 4°C. Moderate rainfall (76 mm) and partly cloudy skies.

66 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
18°
75%
Humidity
Very Humid

Weather

76 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.4
UV Index
High
14.8h daylight

June

June is cool with highs of 23°C and lows of 9°C. Significant rainfall (104 mm) and partly cloudy skies.

73 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
23°
75%
Humidity
Very Humid

Weather

104 mm
Rainfall
2.9 m/s
Wind
Calm
1.7
UV Index
Very High
15.6h daylight

July

July is the warmest month with highs of 26°C and lows of 13°C. The wettest month with heavy rain (105 mm) and partly cloudy skies.

77 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 26°
69%
Humidity
Humid

Weather

105 mm
Rainfall
2.7 m/s
Wind
Calm
1.8
UV Index
Very High
15.2h daylight

August

August is mild with highs of 24°C and lows of 12°C. Significant rainfall (104 mm) and partly cloudy skies.

77 Very Good

Comfort

18°
Feels Like Mild
18°C
Temperature
12° 24°
68%
Humidity
Humid

Weather

104 mm
Rainfall
2.6 m/s
Wind
Calm
1.4
UV Index
High
14.0h daylight

September

September is cool with highs of 19°C and lows of 7°C. Significant rainfall (101 mm) and partly cloudy skies.

67 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
19°
72%
Humidity
Very Humid

Weather

101 mm
Rainfall
2.9 m/s
Wind
Calm
0.9
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 12°C and lows of 1°C. Moderate rainfall (66 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
79%
Humidity
Very Humid

Weather

66 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.4
UV Index
Low
10.7h daylight

November

November is freezing with highs of 2°C and lows of -6°C. Moderate rainfall (53 mm) and mostly overcast skies.

37 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-6°
84%
Humidity
Very Humid

Weather

53 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.3h daylight

December

December is freezing with highs of -6°C and lows of -15°C. Light rainfall and mostly overcast skies.

37 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-15° -6°
92%
Humidity
Very Humid

Weather

25 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.5h daylight

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