# Sky Harbor Airport (KDYT)

**Sky Harbor Airport** (ICAO: KDYT) is a small airport in Duluth, Minnesota, United States. It opened in 1939. It has 3 runways; the longest is 10,000 ft (3,048 m).

Web page: https://dromopedia.com/airports/kdyt

## At a glance

- IATA / ICAO: — / KDYT
- FAA: DYT
- Type: Small airport
- Serves: Duluth, Minnesota, United States
- Opened: 1939 (Wikipedia)
- Elevation: 609 ft / 186 m
- Coordinates: 46.7219, -92.0434
- Runways: 3
- Longest runway: 10,000 ft / 3,048 m
- Instrument procedures: 1 approach
- Time zone: UTC-6/-5 · America/Chicago
- Website: http://www.duluthairport.com/skyharbor.php
- Wikipedia: https://en.wikipedia.org/wiki/Sky_Harbor_Airport_%26_Seaplane_Base (5 languages)
- Wikidata: https://www.wikidata.org/wiki/Q10853577
- Weather station: KDYT
- Ident: KDYT

## Timeline

- 1939: Sky Harbor Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 13W/31W | 10,000 ft / 3,048 m | 2,000 ft / 610 m | Water |  |  |
| 09W/27W | 5,000 ft / 1,524 m | 1,500 ft / 457 m | Water |  |  |
| 14/32 | 2,602 ft / 793 m | 75 ft / 23 m | Asphalt | 143° / 323° | yes |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 10,000 ft / 3,048 m | =1,058 of 29,858 | =243 in North America | =191 in US |
| Elevation | 609 ft / 186 m | #25,186 of 43,403 | #12,130 in North America | #10,108 in US |
| Age | Opened 1939 | =1,029 of 15,079 | =343 in North America | =322 in US |
| Runways | 3 | =151 of 29,978 | =83 in North America | =81 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| A/D | DULUTH APP/DEP | 125.450 |
| AWOS | AWOS 3 | 119.275 |
| CLD | DULUTH CLNC DEL | 124.800 |
| UNIC | CTAF/UNICOM | 122.700 |

## Nearby airports

- [SUW](https://dromopedia.com/airports/ksuw.md) Richard I Bong Memorial Airport · 3.4 mi / 5.4 km
- [9WI9](https://dromopedia.com/airports/9wi9.md) Carlson Airport · 7.2 mi / 12 km
- [DLH](https://dromopedia.com/airports/kdlh.md) Duluth International Airport · 11 mi / 18 km
- [MN92](https://dromopedia.com/airports/mn92.md) Lennartson Airport · 12 mi / 20 km
- [MY94](https://dromopedia.com/airports/my94.md) Country Haven Airport · 18 mi / 29 km
- [43MN](https://dromopedia.com/airports/us-2092.md) Superior Aero Estates Airport · 19 mi / 31 km

## In collections

- [Water runways](https://dromopedia.com/collections/water-runways) #72

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [Wikipedia: “Sky Harbor Airport & Seaplane Base”](https://en.wikipedia.org/w/index.php?title=Sky_Harbor_Airport_&_Seaplane_Base&oldid=1366619748), revision of 29 Jul 2026 (CC BY-SA 4.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/kdyt/data