Nonstop flight route between Janesville, Wisconsin, United States and Marshall, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from JVL to ASL:
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- About this route
- JVL Airport Information
- ASL Airport Information
- Facts about JVL
- Facts about ASL
- Map of Nearest Airports to JVL
- List of Nearest Airports to JVL
- Map of Furthest Airports from JVL
- List of Furthest Airports from JVL
- Map of Nearest Airports to ASL
- List of Nearest Airports to ASL
- Map of Furthest Airports from ASL
- List of Furthest Airports from ASL
About this route:
A direct, nonstop flight between Southern Wisconsin Regional Airport (JVL), Janesville, Wisconsin, United States and Harrison County Airport (ASL), Marshall, Texas, United States would travel a Great Circle distance of 755 miles (or 1,214 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 Southern Wisconsin Regional Airport and Harrison County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | JVL / KJVL |
Airport Name: | Southern Wisconsin Regional Airport |
Location: | Janesville, Wisconsin, United States |
GPS Coordinates: | 42°37'13"N by 89°2'30"W |
Area Served: | Janesville, Wisconsin |
Operator/Owner: | Rock County |
Airport Type: | Public |
Elevation: | 808 feet (246 meters) |
# of Runways: | 3 |
View all routes: | Routes from JVL |
More Information: | JVL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ASL / KASL |
Airport Name: | Harrison County Airport |
Location: | Marshall, Texas, United States |
GPS Coordinates: | 32°31'14"N by 94°18'28"W |
Area Served: | Marshall, Texas |
Operator/Owner: | Harrison County |
Airport Type: | Public |
Elevation: | 357 feet (109 meters) |
# of Runways: | 2 |
View all routes: | Routes from ASL |
More Information: | ASL Maps & Info |
Facts about Southern Wisconsin Regional Airport (JVL):
- Because of Southern Wisconsin Regional Airport's relatively low elevation of 808 feet, planes can take off or land at Southern Wisconsin Regional Airport 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 Southern Wisconsin Regional Airport (JVL) is Chicago Rockford International Airport (RFD), which is located 30 miles (47 kilometers) S of JVL.
- Southern Wisconsin Regional Airport (JVL) has 3 runways.
- The furthest airport from Southern Wisconsin Regional Airport (JVL) is Margaret River Airport (MGV), which is located 11,003 miles (17,707 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Harrison County Airport (ASL):
- Trans-Texas DC-3s stopped there until 1963.
- Harrison County Airport covers 480 acres at an elevation of 357 feet.
- In the year ending May 28, 2007 the airport had 16,200 general aviation aircraft operations, average 44 per day.
- Harrison County Airport (ASL) has 2 runways.
- Because of Harrison County Airport's relatively low elevation of 357 feet, planes can take off or land at Harrison County Airport 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.
- Harrison County Airport is a public airport three miles southeast of Marshall, Texas, in Harrison County, which owns it.
- The closest airport to Harrison County Airport (ASL) is East Texas Regional Airport (GGG), which is located 25 miles (41 kilometers) WSW of ASL.
- The furthest airport from Harrison County Airport (ASL) is Cocos (Keeling) Island Airport (CCK), which is located 10,865 miles (17,485 kilometers) away in Cocos Islands, Australia.