Nonstop flight route between Spencer, Iowa, United States and Detroit, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from SPW to YIP:
Share this route:
Jump to:
- About this route
- SPW Airport Information
- YIP Airport Information
- Facts about SPW
- Facts about YIP
- Map of Nearest Airports to SPW
- List of Nearest Airports to SPW
- Map of Furthest Airports from SPW
- List of Furthest Airports from SPW
- Map of Nearest Airports to YIP
- List of Nearest Airports to YIP
- Map of Furthest Airports from YIP
- List of Furthest Airports from YIP
About this route:
A direct, nonstop flight between Spencer Municipal Airport (SPW), Spencer, Iowa, United States and Willow Run Airport (YIP) (YIP), Detroit, Michigan, United States would travel a Great Circle distance of 596 miles (or 959 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Spencer Municipal Airport and Willow Run Airport (YIP), the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SPW / KSPW |
Airport Names: |
|
Location: | Spencer, Iowa, United States |
GPS Coordinates: | 43°9'56"N by 95°12'10"W |
Area Served: | Spencer, Iowa |
Operator/Owner: | City of Spencer |
Airport Type: | Public |
Elevation: | 1339 feet (408 meters) |
# of Runways: | 2 |
View all routes: | Routes from SPW |
More Information: | SPW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YIP / KYIP |
Airport Name: | Willow Run Airport (YIP) |
Location: | Detroit, Michigan, United States |
GPS Coordinates: | 42°14'16"N by 83°31'49"W |
Operator/Owner: | Wayne County Airport Authority |
Airport Type: | Public |
Elevation: | 716 feet (218 meters) |
# of Runways: | 4 |
View all routes: | Routes from YIP |
More Information: | YIP Maps & Info |
Facts about Spencer Municipal Airport (SPW):
- In addition to being known as "Spencer Municipal Airport", another name for SPW is "Northwest Iowa Regional AirportSpencer Army Airfield".
- The closest airport to Spencer Municipal Airport (SPW) is Jackson Municipal Airport (MJQ), which is located 35 miles (57 kilometers) NNE of SPW.
- The furthest airport from Spencer Municipal Airport (SPW) is Margaret River Airport (MGV), which is located 10,691 miles (17,206 kilometers) away in Margaret River, Western Australia, Australia.
- Opened in March, 1942.
- Spencer Municipal Airport (SPW) has 2 runways.
Facts about Willow Run Airport (YIP) (YIP):
- United was the last carrier of those to use Willow Run, moving its remaining Detroit operations in 1967 to Metro Airport.
- Because of Willow Run Airport (YIP)'s relatively low elevation of 716 feet, planes can take off or land at Willow Run Airport (YIP) at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Willow Run Airport (YIP) (YIP) is Detroit Metropolitan Wayne County Airport (DTW), which is located only 9 miles (15 kilometers) E of YIP.
- Although the airfield itself and the buildings to the east of the runways had been built on Henry Ford's personal property, it is unclear how the parcels across the county line that became the site of the bomber plant were assembled.
- Willow Run Airport (YIP) (YIP) has 4 runways.
- The furthest airport from Willow Run Airport (YIP) (YIP) is Margaret River Airport (MGV), which is located 11,276 miles (18,147 kilometers) away in Margaret River, Western Australia, Australia.
- Willow Run transitioned to production of the B-24H in June 1943.