Nonstop flight route between Athens, Tennessee, United States and Hagerstown, Maryland, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from MMI to HGR:
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- About this route
- MMI Airport Information
- HGR Airport Information
- Facts about MMI
- Facts about HGR
- Map of Nearest Airports to MMI
- List of Nearest Airports to MMI
- Map of Furthest Airports from MMI
- List of Furthest Airports from MMI
- Map of Nearest Airports to HGR
- List of Nearest Airports to HGR
- Map of Furthest Airports from HGR
- List of Furthest Airports from HGR
About this route:
A direct, nonstop flight between McMinn County Airport (MMI), Athens, Tennessee, United States and Hagerstown Regional Airport (HGR), Hagerstown, Maryland, United States would travel a Great Circle distance of 478 miles (or 770 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 McMinn County Airport and Hagerstown Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | MMI / KMMI | 
| Airport Name: | McMinn County Airport | 
| Location: | Athens, Tennessee, United States | 
| GPS Coordinates: | 35°23'49"N by 84°33'45"W | 
| Area Served: | Athens, Tennessee | 
| Operator/Owner: | McMinn County | 
| Airport Type: | Public | 
| Elevation: | 858 feet (262 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from MMI | 
| More Information: | MMI Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | HGR / KHGR | 
| Airport Names: | 
 | 
| Location: | Hagerstown, Maryland, United States | 
| GPS Coordinates: | 39°42'30"N by 77°43'35"W | 
| Area Served: | Hagerstown, Maryland | 
| Airport Type: | Public | 
| Elevation: | 703 feet (214 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from HGR | 
| More Information: | HGR Maps & Info | 
Facts about McMinn County Airport (MMI):
- Because of McMinn County Airport's relatively low elevation of 858 feet, planes can take off or land at McMinn 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.
- The Fixed base operator at McMinn County airport is Athens Air, LLC
- McMinn County Airport (MMI) currently has only 1 runway.
- The furthest airport from McMinn County Airport (MMI) is Margaret River Airport (MGV), which is located 11,317 miles (18,212 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to McMinn County Airport (MMI) is Rockwood Municipal Airport (RKW), which is located 37 miles (59 kilometers) N of MMI.
- The airport is attended from 0830 to Dusk and has 100LL aviation fuel and Jet A.
Facts about Hagerstown Regional Airport (HGR):
- Allegiant Air flew from HGR to Orlando Sanford International Airport with two departures on Friday and two arrivals on Monday.
- Cape Air served Hagerstown Regional with four flights daily on Cessna 402 aircraft to Baltimore-Washington International Thurgood Marshall Airport.
- Hagerstown Regional Airport (HGR) has 2 runways.
- In addition to being known as "Hagerstown Regional Airport", another name for HGR is "Richard A. Henson Field".
- Because of Hagerstown Regional Airport's relatively low elevation of 703 feet, planes can take off or land at Hagerstown 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.
- On July 23, 2009, a Robinson R-44 helicopter crashed shortly after taking off from Hagerstown Regional Airport.
- The furthest airport from Hagerstown Regional Airport (HGR) is Margaret River Airport (MGV), which is located 11,624 miles (18,707 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Hagerstown Regional Airport (HGR) is Eastern WV Regional Airport (MRB), which is located 25 miles (41 kilometers) SSW of HGR.




