Nonstop flight route between Salem, Illinois, United States and Fayetteville/Springdale, Arkansas, United States:
Departure Airport:

Arrival Airport:

Distance from SLO to XNA:
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- About this route
- SLO Airport Information
- XNA Airport Information
- Facts about SLO
- Facts about XNA
- Map of Nearest Airports to SLO
- List of Nearest Airports to SLO
- Map of Furthest Airports from SLO
- List of Furthest Airports from SLO
- Map of Nearest Airports to XNA
- List of Nearest Airports to XNA
- Map of Furthest Airports from XNA
- List of Furthest Airports from XNA
About this route:
A direct, nonstop flight between Salem–Leckrone Airport (SLO), Salem, Illinois, United States and Northwest Arkansas Regional Airport (XNA), Fayetteville/Springdale, Arkansas, United States would travel a Great Circle distance of 335 miles (or 540 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 Salem–Leckrone Airport and Northwest Arkansas Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SLO / KSLO |
Airport Name: | Salem–Leckrone Airport |
Location: | Salem, Illinois, United States |
GPS Coordinates: | 38°38'34"N by 88°57'51"W |
Area Served: | Salem, Illinois |
Operator/Owner: | Salem Airport Authority |
Airport Type: | Public |
Elevation: | 573 feet (175 meters) |
# of Runways: | 1 |
View all routes: | Routes from SLO |
More Information: | SLO Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | XNA / KXNA |
Airport Name: | Northwest Arkansas Regional Airport |
Location: | Fayetteville/Springdale, Arkansas, United States |
GPS Coordinates: | 36°16'54"N by 94°18'28"W |
Area Served: | Fayetteville / Springdale, Arkansas |
Operator/Owner: | Northwest Arkansas Regional Airport Authority |
Airport Type: | Public |
Elevation: | 1288 feet (393 meters) |
# of Runways: | 2 |
View all routes: | Routes from XNA |
More Information: | XNA Maps & Info |
Facts about Salem–Leckrone Airport (SLO):
- The closest airport to Salem–Leckrone Airport (SLO) is Mt. Vernon Airport (MVN), which is located 23 miles (37 kilometers) SSE of SLO.
- Salem–Leckrone Airport (SLO) currently has only 1 runway.
- Because of Salem–Leckrone Airport's relatively low elevation of 573 feet, planes can take off or land at Salem–Leckrone 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 furthest airport from Salem–Leckrone Airport (SLO) is Margaret River Airport (MGV), which is located 11,062 miles (17,802 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Northwest Arkansas Regional Airport (XNA):
- Due to rapid growth in Northwest Arkansas, in 2007 airport officials announced the construction of a new concourse costing between $20–$25 million.
- Northwest Arkansas Regional Airport covers an area of 2,184 acres at an elevation of 1,288 feet above mean sea level.
- The closest airport to Northwest Arkansas Regional Airport (XNA) is Smith Field (SLG), which is located only 12 miles (19 kilometers) WSW of XNA.
- The furthest airport from Northwest Arkansas Regional Airport (XNA) is Margaret River Airport (MGV), which is located 10,773 miles (17,337 kilometers) away in Margaret River, Western Australia, Australia.
- Northwest Arkansas Regional Airport (XNA) has 2 runways.