Nonstop flight route between Salmon, Idaho, United States and Athens/Albany, Ohio, United States:
Departure Airport:

Arrival Airport:

Distance from SMN to ATO:
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- About this route
- SMN Airport Information
- ATO Airport Information
- Facts about SMN
- Facts about ATO
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
- Map of Nearest Airports to ATO
- List of Nearest Airports to ATO
- Map of Furthest Airports from ATO
- List of Furthest Airports from ATO
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Ohio University Airport Gordon K. Bush Airport (ATO), Athens/Albany, Ohio, United States would travel a Great Circle distance of 1,660 miles (or 2,672 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 Lemhi County Airport and Ohio University Airport Gordon K. Bush Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SMN / KSMN |
Airport Name: | Lemhi County Airport |
Location: | Salmon, Idaho, United States |
GPS Coordinates: | 45°7'26"N by 113°52'53"W |
Operator/Owner: | Lemhi County |
Airport Type: | Public |
Elevation: | 4043 feet (1,232 meters) |
# of Runways: | 1 |
View all routes: | Routes from SMN |
More Information: | SMN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ATO / KUNI |
Airport Names: |
|
Location: | Athens/Albany, Ohio, United States |
GPS Coordinates: | 39°12'42"N by 82°13'45"W |
Area Served: | Athens / Albany, Ohio |
Operator/Owner: | Ohio University |
Airport Type: | Public |
Elevation: | 766 feet (233 meters) |
# of Runways: | 1 |
View all routes: | Routes from ATO |
More Information: | ATO Maps & Info |
Facts about Lemhi County Airport (SMN):
- Lemhi County Airport (SMN) currently has only 1 runway.
- Because of Lemhi County Airport's high elevation of 4,043 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SMN. Combined with a high temperature, this could make SMN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
- The furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.
Facts about Ohio University Airport Gordon K. Bush Airport (ATO):
- The closest airport to Ohio University Airport Gordon K. Bush Airport (ATO) is Greater Portsmouth Regional Airport (PMH), which is located 42 miles (67 kilometers) SW of ATO.
- The university finally chose a location just west of Albany and the airport was constructed in the early 1970s and opened around 1972.
- Ohio University Airport Gordon K. Bush Airport (ATO) currently has only 1 runway.
- The aviation program started training pilots in 1939.
- In addition to being known as "Ohio University Airport Gordon K. Bush Airport", other names for ATO include "Snyder Field" and "UNI".
- The airport is owned by Ohio University in Athens, not to be confused with Ohio State University in Columbus, which owns the Ohio State University Airport.
- Because of Ohio University Airport Gordon K. Bush Airport's relatively low elevation of 766 feet, planes can take off or land at Ohio University Airport Gordon K. Bush 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 Ohio University Airport Gordon K. Bush Airport (ATO) is Margaret River Airport (MGV), which is located 11,410 miles (18,363 kilometers) away in Margaret River, Western Australia, Australia.