Duluth International
DLH · KDLH · Duluth, Minnesota · St Louis County · map
Duluth International is a public-use airport owned by the City of Duluth, Minnesota, 5 miles northwest of Duluth, Minnesota, 1,428 feet above sea level. It has 2 runways; the longest, 09/27, is 10,591 feet of concrete. It has a control tower, fuel (100LL avgas, Jet A, JP-8) and about 89 general-aviation aircraft based on the field by the FAA's count. The receiver network heard 12 different aircraft arrive or depart here in the last seven days. The FAA counts about 82,919 takeoffs and landings a year. About 127,845 passengers boarded flights here in the FAA's fiscal year 2024.
Quick answers answers refresh every morning
What is the airport code for Duluth International?
Its FAA code is DLH, and its ICAO code is KDLH.
Where is Duluth International?
It is 5 miles northwest of Duluth, Minnesota, 1,428 feet above sea level.
How long is the longest runway at Duluth International?
The longest of its 2 runways, 09/27, is 10,591 feet long.
Does Duluth International have a control tower?
Yes, it has a control tower.
What fuel can you buy at Duluth International?
The FAA's airport file lists 100LL avgas, Jet A, JP-8.
Where can you fly nonstop from Duluth International?
Airline flights go to 8 airports, the busiest of them Minneapolis-St Paul Intl/Wold-Chamberlain, Chicago O'Hare International, Duluth International, Laughlin/Bullhead International, South Bend International. Every route
Are there flight schools at Duluth International?
3 flight schools, flying clubs or college flight programmes are based within about 15 miles of it, including Ascent Aviation INC and Lake Superior College. Compare them
Where are the nearest FAA examiners to Duluth International?
3 pilot examiners and 6 aviation medical examiners work within 50 nautical miles. See them by name
Weather and planning now, the forecast, warnings, pilot reports, winds aloft, restrictions
Fetching the weather now, the forecast, the warnings in force, pilot reports and the winds aloft for Duluth International…
Wind map live wind over the area, from Windy.com
Colours show wind speed, the moving lines its direction; drag the time bar for the coming days. Map and forecast by Windy.com.
The airport facts, runways, radio, fuel and services, the FAA's remarks
The airport
- Codes
- FAA DLH · ICAO KDLH
- Kind
- Airport · open to the public · publicly owned
- Owner
- City of Duluth, Minnesota
- Elevation
- 1,428 feet above sea level
- Control tower
- A control tower with a TRACON · around the clock
- Attended
- around the clock
- Lights
- beacon sunset to sunrise
- Fuel and services
- 100LL avgas, Jet A, JP-8; the services card below
- Notes
- landing fee · customs available · certified for airline service (Part 139)
- On the chart
- Green Bay sectional
- Magnetic variation
- 1W
- In the FAA's files since
- April 1940
Runways 2

For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 09/27 | 10,591 × 150 ft | Concrete, fair | High-intensity lights |
| 03/21 | 5,719 × 150 ft | Asphalt, good | Medium-intensity lights |
- Runway 09: ILS, PAPI, four lights on the left, approach lights with sequenced flashers (ALSF-2), 10,062 ft available for landing, tree 93 ft high 2,797 ft from the end
- Runway 27: ILS, PAPI, four lights on the left, medium-intensity approach lights with runway alignment lights (MALSR), threshold displaced 529 ft, 10,062 ft available for landing, tree 26 ft high 1,376 ft from the end
- Runway 03: PAPI, four lights on the left, tree 51 ft high 2,194 ft from the end
- Runway 21: PAPI, four lights on the left, tree 30 ft high 1,289 ft from the end
Radio frequencies
| UNICOM | 122.95 | |
| ATIS (recorded airport information) | 124.1 | Duluth |
| Clearance delivery | 122.15 | |
| Clearance delivery · Approach · Departure procedure (EHOSI) | 124.8 | |
| Clearance delivery | 127.4 | |
| Ground | 121.9 | Duluth |
| Tower | 118.3 | Duluth |
| Approach and departure | 125.45 | Duluth |
| Emergency | 121.5 | Duluth |
| Duluth and rco | 122.5 | Duluth |
| Ang Comd Post | 139.9 | Duluth |
Automated weather (ASOS), by phone 218-208-0194.
Fuel and services as reported to the FAA
- Fuel
- 100LL avgas, Jet A, JP-8
- Repairs
- airframe and engine: major repairs
- Parking
- hangars, tie-downs
- Oxygen
- bottled oxygen (high- and low-pressure), bulk oxygen (high- and low-pressure)
- Also here
- air freight, cargo handling, charter flights, flight instruction, aircraft rental, aircraft sales
- Notes
- customs available · landing fee charged
Other fields with jet fuel nearby: Richard I Bong Airport (10 nm southeast), Cloquet/Carlton County (15 nm southwest), Richard B Helgeson Airport (22 nm northeast).
The FAA's file records what is sold and done at the field, as the airport manager reports it, not who sells it or the price; fuel sellers (FBOs) are not named in any public file. Airports selling jet fuel in Minnesota · avgas.
The FAA's remarks as written in the airport file, spelled out
- Birds on and in the vicinity of airport.
- Landing fee for all commercial aircraft and all aircraft ovr 12500 LB maximum landing WT except aircraft oprd or chtrd by the U.S. government or the state of Minnesota.
- Type H BAK-12B(B) 1470 feet.
- Type H bak 12B(B) 2544 feet.
- Available at military and civil fueling facilities.
- Weight bearing strength - 2S127.
- Weight bearing strength - 2S153.
- Caution: windshear/downdrafts final approach.
- High speed military jet traffic not on ADS-B operating in and above class D airspace from 3000' to 11,500' above sea level contact dlh app for trfc adzys for transit recommended.
- When runway 03/21 in use; taxiway C north of runway 09/27 may be restricted by air traffic control to aircraft with wingspans less than 49 feet.
- Jasu: 9(AM32A-60) 2(A/M32A-86) 2(MC-11) 6(MC-2A) (military).
- SP DE-ICE lhox lhnit.
Flights and activity in the air now, the airlines, based aircraft, takeoffs and landings
Activity now checking the volunteer receiver network…
Within ten miles
- Looking…
Arrivals and departures, last hour
- Looking…
From the volunteer receiver network, a few minutes behind at most; aircraft whose owners asked the FAA not to be displayed are left out; no person is named. Open the live map here.
Scheduled and charter flights from here the DOT's airline reports · August 2025 to July 2026
Airlines reported 2,882 departures from DLH in those twelve months, carrying 142,358 passengers in 173,883 seats (82% filled), to 25 destinations (2 abroad) on 14 airlines.
All 25 destinations, the airlines and the aircraft, month by month
From the Bureau of Transportation Statistics' T-100 table: every segment an airline reported flying, three months in arrears. Private, business and training flights are not in it; the live picture is in the activity card.
Based aircraft as counted for the FAA, fiscal year 2024
Based aircraft, as a table
| aircraft | |
|---|---|
| single-engine | 49 |
| multi-engine | 10 |
| jets | 4 |
| helicopters | 4 |
| other | 22 |
The FAA's count is the general-aviation aircraft kept on the field (singles, twins, business jets, helicopters) from its Terminal Area Forecast, the latest year with an actual count; airline fleets are never counted as based anywhere, so a big airline airport shows a small number. The aircraft heard arriving or departing are the site's own record from the volunteer receiver network, airliners included; aircraft whose owners asked the FAA not to be displayed are left out. The register section below shows how many aircraft are registered to owners in town, a different measure again.
Takeoffs and landings a year about 82,919, the FAA's fiscal year 2024 (October 2023 to September 2024)
Takeoffs and landings, as a table
| a year | |
|---|---|
| airline | 3,135 |
| air taxi and commuter | 6,157 |
| general aviation, travelling | 32,080 |
| general aviation, local | 37,112 |
| military | 4,435 |
Local flights stay in the traffic pattern or nearby, often practice; travelling flights arrive from or leave for somewhere else. Counts at airports without a tower are the FAA's estimates. How this compares nationally: Airports by the numbers.
Who flies and works here aircraft registered in town, the companies, the examiners nearby
Aircraft registered in Duluth from the FAA register
583 aircraft are registered to owners in Duluth, Minnesota: 486 piston singles, 86 business jets, 6 helicopters, 4 piston twins, 1 turboprop. Not every one of them is based at this airport; the based-aircraft count above is the FAA's figure for this airport alone.
Companies and organisations in town with two or more aircraft:
Individuals are counted, not named (the site's policy at this time). All aircraft registered in Minnesota.
Who works here from the FAA's certificate lists and the register
Fuel and service companies in Duluth, by their names on the register (a start, not a directory):
- Hangar 10 Aero LLC Hangar 10 Aero is a supplier of parts and materials for Hatz Bantam light sport biplanes, serving aircraft builders.
Flight schools, flying clubs and college flight programmes based within about 15 miles:
- Ascent Aviation INC 10 aircraft · Duluth Ascent Aviation is a Part 141 flight school based in Duluth, Minnesota, partnered with Lake Superior College.
- Lake Superior College 3 aircraft · Duluth Lake Superior College is a public college in Duluth, Minnesota, part of the Minnesota State system.
- Superior Flying Services LLC 5 aircraft · Superior, 12 miles away Superior Flying Services is a flight school and FBO based in Superior, Wisconsin.
Charter operators and airlines based in Duluth:
- Lake Superior Helicopters, LLC 4 aircraft on the certificate Lake Superior Helicopters operates helicopter tours, flight training, and private charter services from Duluth, Minnesota.
Repair stations in Duluth:
- Cirrus Design Corporation
- Global Aviation Tech Services INC Global Aviation Tech Services Inc is an FAA- and EASA-approved repair station specializing in testing, overhauling, and recertifying aircraft interior and exterior lighting system components and electrical/electronic accessories.
Companies in the same town as this airport, and schools within about 15 miles of it (each placed at the main public airport of its town, or at the town's centre); not every one of them works from this field. All operators · all repair stations · all flight schools · all FBOs.
Examiners and inspectors nearby designated by the FAA · within 50 nautical miles
3 pilot examiners (the FAA's designated pilot examiners, who give the practical tests for pilot certificates) are based within 50 nautical miles: 3 for private pilot, 3 for commercial and instrument, 3 for flight instructor; 3 for airplanes, 3 for multi-engine airplanes, 1 for seaplanes. Also nearby: 2 sport aviation examiners, 6 aviation medical examiners, 3 mechanic examiners, 1 airworthiness representative (maintenance), 2 airworthiness representatives (manufacturing), 2 engineering representatives, 2 administrative pilot examiners.
- Brian Alan Bird private pilot, commercial and instrument, flight instructor, instructor renewals, ground instructor; airplanes, multi-engine airplanes · Monaco Aviation · Duluth, MN (0 nm) · (218) 340-2425 · [email protected]
- Paul Klomhaus private pilot, commercial and instrument, flight instructor; airplanes, multi-engine airplanes · Superior, WI (10 nm) · (920) 915-1200 · [email protected]
- William Stone private pilot, commercial and instrument, flight instructor, instrument instructor, instructor renewals, ground instructor; airplanes, multi-engine airplanes, seaplanes · Cloquet Carlton County Airport · Cloquet, MN (15 nm) · (218) 451-0542 · [email protected]
All 21 nearby, by kind, with contact details
What each kind does
- DPE: Designated Pilot Examiner: gives the practical tests (checkrides) for pilot certificates and ratings.
- SAE: Sport Aviation Examiner: gives the tests for sport pilot certificates and light-sport aircraft.
- AME: Aviation Medical Examiner: a doctor who issues the medical certificates pilots must hold.
- DME: Designated Mechanic Examiner: tests candidates for the mechanic certificate (airframe and powerplant).
- DAR-T: Designated Airworthiness Representative, maintenance: issues airworthiness certificates and approvals for aircraft in service.
- DAR-F: Designated Airworthiness Representative, manufacturing: issues airworthiness certificates for newly built aircraft and parts.
- DER-T: Designated Engineering Representative: approves engineering data for repairs and alterations on the FAA's behalf.
- Admin-PE: Administrative Pilot Examiner: handles certificate paperwork rather than flight tests.
Designees are listed with the name and contact details the FAA publishes for them on its designee locator (read October 10, 2026): the FAA lists them so that pilots, mechanics and companies can find them. Private individuals are not named, the site's policy at this time. A designee who would rather not appear here can ask us through the contact address on the About page. Each designee is placed at the main public airport of the town the FAA lists (or the nearest one to its zip code), so "nearby" means the town, not an exact address. All examiners by state.
Safety record the NTSB's cases at or near this airport
Accidents and incidents at or near this airport NTSB records · 10 since 1982, 4 fatal
Cases the NTSB recorded with this as the nearest airport, newest first. Each opens the full report in plain English. The country as a whole: Where accidents happen.
Nearby within 30 nautical miles
Connections how this airport links to the rest of the register
- Aircraft registered in Duluth 583 aircraft · 486 piston singles, 86 business jets, 6 helicopters
- Cirrus Design CORP 447 aircraft in town
- Ascent Aviation INC 6 aircraft in town
- Lake Superior Helicopters LLC 5 aircraft in town
- Salter 11X LLC 4 aircraft in town
- Hangar 10 Aero LLC 1 aircraft · FBO or fuel seller
- Lake Superior Helicopters, LLC 4 aircraft on the certificate · charter operator
- Ascent Aviation INC 10 aircraft · flight school
- Lake Superior College 3 aircraft · university or college with a flight programme
- Superior Flying Services LLC 5 aircraft · flight school
- Cirrus Design Corporation · repair station
- Global Aviation Tech Services INC · repair station
- Minneapolis-St Paul Intl/Wold-Chamberlain (MSP) 1,642 flights in twelve months · SkyWest Airlines Inc., Federal Express Corporation
- Chicago O'Hare International (ORD) 1,176 flights in twelve months · SkyWest Airlines Inc., Republic Airline
- Duluth International (DLH) 33 flights in twelve months · SkyWest Airlines Inc.
- Laughlin/Bullhead International (IFP) 6 flights in twelve months · Sun Country Airlines d/b/a MN Airlines
- South Bend International (SBN) 3 flights in twelve months · SkyWest Airlines Inc.
- Charlottesville-Albemarle (CHO) 2 flights in twelve months · SkyWest Airlines Inc.
- General Mitchell International (MKE) 2 flights in twelve months · SkyWest Airlines Inc.
- Albany International (ALB) 1 flights in twelve months · Global Crossing Airlines, Inc.
- NTSB accidents and incidents at or near this airport 10 since 1982 · 4 fatal
- Accidents and incidents in Minnesota 1,542 since 1982 · 207 in the last ten years
- Nearby landing places within 30 nautical miles 8 airports, heliports and seaplane bases
- Public-use airports in Minnesota 146 landing places
- Minnesota 6,935 aircraft registered
The whole map of how records connect · these connections as data: /graph/airport/DLH.json.
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 26, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.
