Sky Harbor Airport (Minnesota)
Encyclopedia
Sky Harbor Airport & Seaplane Base or Sky Harbor Airport is a public airport
in Duluth
, Minnesota
, United States
. It is located near the Wisconsin
border, between Superior Bay
and Lake Superior
. The airport is six nautical mile
s (11 km) southeast of the central business district
of Duluth, Minnesota
, on Minnesota Point
within its city limits.
The airport is owned by the Duluth Airport Authority and has been operating for over 50 years. It is one of only four airports in Minnesota offering both a hard surface runway for airplanes and water landing areas for seaplanes.
Although most U.S. airports use the same three-letter location identifier
for the FAA
and IATA
, Sky Harbor Airport is assigned DYT by the FAA but has no designation from the IATA.
paved runway
designated 14/32 which measures 3,050 by 75 feet (930 x 23 m). Runway 32 has a displaced threshold 658ft past the beginning of the hard surface leaving 2,392ft for landing. It also has two seaplane
landing areas: 9W/27W is 5,000 by 1,500 feet (1,524 x 457 m) and 13W/31W is 10,000 by 2,000 feet (3,048 x 610 m).
For the 12-month period ending May 30, 2006, the airport had 13,900 aircraft operations, an average of 38 per day: 94% general aviation
and 6% air taxi
. At that time there were 36 aircraft based at this airport: 92% single-engine
, 6% multi-engine and 3% helicopter
.
Airport
An airport is a location where aircraft such as fixed-wing aircraft, helicopters, and blimps take off and land. Aircraft may be stored or maintained at an airport...
in Duluth
Duluth, Minnesota
Duluth is a port city in the U.S. state of Minnesota and is the county seat of Saint Louis County. The fourth largest city in Minnesota, Duluth had a total population of 86,265 in the 2010 census. Duluth is also the second largest city that is located on Lake Superior after Thunder Bay, Ontario,...
, Minnesota
Minnesota
Minnesota is a U.S. state located in the Midwestern United States. The twelfth largest state of the U.S., it is the twenty-first most populous, with 5.3 million residents. Minnesota was carved out of the eastern half of the Minnesota Territory and admitted to the Union as the thirty-second state...
, United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
. It is located near the Wisconsin
Wisconsin
Wisconsin is a U.S. state located in the north-central United States and is part of the Midwest. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michigan to the northeast, and Lake Superior to the north. Wisconsin's capital is...
border, between Superior Bay
Superior Bay
Superior Bay is a narrow inlet of Lake Superior along the border of Minnesota and Wisconsin. It is 7 miles long and 0.5 miles wide. A small strait connects it to St. Louis Bay and Spirit Lake to the west, into which the St Louis River empties....
and Lake Superior
Lake Superior
Lake Superior is the largest of the five traditionally-demarcated Great Lakes of North America. It is bounded to the north by the Canadian province of Ontario and the U.S. state of Minnesota, and to the south by the U.S. states of Wisconsin and Michigan. It is the largest freshwater lake in the...
. The airport is six nautical mile
Nautical mile
The nautical mile is a unit of length that is about one minute of arc of latitude along any meridian, but is approximately one minute of arc of longitude only at the equator...
s (11 km) southeast of the central business district
Central business district
A central business district is the commercial and often geographic heart of a city. In North America this part of a city is commonly referred to as "downtown" or "city center"...
of Duluth, Minnesota
Duluth, Minnesota
Duluth is a port city in the U.S. state of Minnesota and is the county seat of Saint Louis County. The fourth largest city in Minnesota, Duluth had a total population of 86,265 in the 2010 census. Duluth is also the second largest city that is located on Lake Superior after Thunder Bay, Ontario,...
, on Minnesota Point
Minnesota Point
Minnesota Point, also known as the Park Point neighborhood of Duluth, Minnesota, United States; is a long, narrow sand spit that extends out from the Canal Park tourist recreation-oriented district of the city of Duluth...
within its city limits.
The airport is owned by the Duluth Airport Authority and has been operating for over 50 years. It is one of only four airports in Minnesota offering both a hard surface runway for airplanes and water landing areas for seaplanes.
Although most U.S. airports use the same three-letter location identifier
Location identifier
A location identifier is a symbolic representation for the name and the location of an airport, navigation aid, or weather station, and is used for manned air traffic control facilities in air traffic control, telecommunications, computer programming, weather reports, and related services.-ICAO...
for the FAA
Federal Aviation Administration
The Federal Aviation Administration is the national aviation authority of the United States. An agency of the United States Department of Transportation, it has authority to regulate and oversee all aspects of civil aviation in the U.S...
and IATA
International Air Transport Association
The International Air Transport Association is an international industry trade group of airlines headquartered in Montreal, Quebec, Canada, where the International Civil Aviation Organization is also headquartered. The executive offices are at the Geneva Airport in SwitzerlandIATA's mission is to...
, Sky Harbor Airport is assigned DYT by the FAA but has no designation from the IATA.
Facilities and aircraft
Sky Harbor Airport covers an area of 70 acres (28.3 ha) which contains one asphaltAsphalt
Asphalt or , also known as bitumen, is a sticky, black and highly viscous liquid or semi-solid that is present in most crude petroleums and in some natural deposits, it is a substance classed as a pitch...
paved runway
Runway
According to ICAO a runway is a "defined rectangular area on a land aerodrome prepared for the landing and take-off of aircraft." Runways may be a man-made surface or a natural surface .- Orientation and dimensions :Runways are named by a number between 01 and 36, which is generally one tenth...
designated 14/32 which measures 3,050 by 75 feet (930 x 23 m). Runway 32 has a displaced threshold 658ft past the beginning of the hard surface leaving 2,392ft for landing. It also has two seaplane
Seaplane
A seaplane is a fixed-wing aircraft capable of taking off and landing on water. Seaplanes that can also take off and land on airfields are a subclass called amphibian aircraft...
landing areas: 9W/27W is 5,000 by 1,500 feet (1,524 x 457 m) and 13W/31W is 10,000 by 2,000 feet (3,048 x 610 m).
For the 12-month period ending May 30, 2006, the airport had 13,900 aircraft operations, an average of 38 per day: 94% general aviation
General aviation
General aviation is one of the two categories of civil aviation. It refers to all flights other than military and scheduled airline and regular cargo flights, both private and commercial. General aviation flights range from gliders and powered parachutes to large, non-scheduled cargo jet flights...
and 6% air taxi
Air taxi
An air taxi is an air charter passenger or cargo aircraft which operates on an on-demand basis.-Regulation:In the United States, air taxi and air charter operations are governed by Part 135 of the Federal Aviation Regulations , unlike the larger scheduled air carriers which are governed by more...
. At that time there were 36 aircraft based at this airport: 92% single-engine
Aircraft engine
An aircraft engine is the component of the propulsion system for an aircraft that generates mechanical power. Aircraft engines are almost always either lightweight piston engines or gas turbines...
, 6% multi-engine and 3% helicopter
Helicopter
A helicopter is a type of rotorcraft in which lift and thrust are supplied by one or more engine-driven rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forwards, backwards, and laterally...
.