Duluth International Airport — Duluth, United States
← Looking for a different airport? Search hereLooking for the Duluth airport code? Duluth International Airport's IATA code is DLH (ICAO: KDLH).
Distance & flight time from DLH
Duluth International Airport
Duluth International Airport, coded DLH, serves Duluth, Minnesota, a port city on Lake Superior known for shipping, mining-related industry, and cold-weather tourism. The airport combines commercial passenger service with a significant Air National Guard presence, historically associated with fighter squadrons stationed there. DLH offers scheduled flights to major hub cities, supporting business travel, tourism to the North Shore region, and connections for the broader Duluth-Superior metropolitan area spanning Minnesota and Wisconsin. Its dual civil-military character is common among airports that grew from wartime air bases. The airport plays an important regional role given Duluth's distance from larger Minnesota hubs like Minneapolis-Saint Paul, making direct flights valuable for local residents and visitors alike.
Runways at Duluth International Airport (DLH)
| Runway | Length | Width | Surface |
|---|---|---|---|
| 03/21 | 5719 ft (1743 m) | 150 ft (46 m) | ASP |
| 09/27 | 10591 ft (3228 m) | 150 ft (46 m) | CON |
Radio frequencies for Duluth International Airport (DLH)
| Type | Description | Frequency |
|---|---|---|
| A/D | APP/DEP | 125.45 MHz |
| ATIS | ATIS | 124.1 MHz |
| GND | GND | 121.9 MHz |
| POST | ANG COMD POST | 28.89 MHz |
| PTD | PTD | 28.89 MHz |
| RDO | PRINCETON RDO | 122.35 MHz |
| TWR | TWR | 118.3 MHz |
| UNIC | UNICOM | 122.95 MHz |
Airports near Duluth International Airport (DLH)
- Range Regional Airport (HIB) — 77.3 km (48.0 mi)
- Sawyer County Airport (HYR) — 107.7 km (66.9 mi)
- Ely Municipal Airport (LYU) — 112.7 km (70.0 mi)
- Brainerd Lakes Regional Airport (BRD) — 155.3 km (96.5 mi)
- New Richmond Regional Airport (RNH) — 190.1 km (118.1 mi)
- Saint Cloud Regional Airport (STC) — 203.1 km (126.2 mi)
- Falls International Airport (INL) — 211.9 km (131.7 mi)
- Atikokan Municipal Airport (YIB) — 218.9 km (136.0 mi)
DLH serves Duluth, Minnesota on Lake Superior; the airport also hosts Air National Guard operations, so some searches relate to military rather than commercial aviation.
FAQ
What is the IATA code for Duluth International Airport?
The IATA code for Duluth International Airport is DLH.
What is the ICAO code for Duluth International Airport?
The ICAO code for Duluth International Airport is KDLH. IATA codes are 3 letters used for baggage tags and booking; ICAO codes are 4 letters used by air traffic control and pilots.