Nonstop flight route between Athens/Albany, Ohio, United States and St. Mary's, Alaska, United States:
Departure Airport:
(39°12'42"N by 82°13'45"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from ATO to KSM:
3,596.98 miles (5,788.76 km)
Share this route:
Jump to:
- About this route
- ATO Airport Information
- KSM Airport Information
- Facts about ATO
- Facts about KSM
- Map of Nearest Airports to ATO
- List of Nearest Airports to ATO
- Map of Furthest Airports from ATO
- List of Furthest Airports from ATO
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Ohio University Airport Gordon K. Bush Airport (ATO), Athens/Albany, Ohio, United States and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,597 miles (or 5,789 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 large distance between Ohio University Airport Gordon K. Bush Airport and St. Mary's Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Ohio University Airport Gordon K. Bush Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
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 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.
- Ohio University Airport Gordon K. Bush Airport (ATO) currently has only 1 runway.
- The airport offers fuel services, pilot snooze room, flight training, and mechanics on site.
- 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.
- In addition to being known as "Ohio University Airport Gordon K. Bush Airport", other names for ATO include "Snyder Field" and "UNI".
- Ohio University Airport or Gordon K.
Facts about St. Mary's Airport (KSM):
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.
- St. Mary's Airport (KSM) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.94 miles (67.50 km) SW | Greater Portsmouth Regional Airport (PMH) | Portsmouth, Ohio, United States |     |
| 2 | 43.23 miles (69.57 km) ENE | Mid-Ohio Valley Regional Airport (PKB) | Parkersburg, West Virginia, United States | |
| 3 | 53.70 miles (86.42 km) NNE | Zanesville Municipal Airport (ZZV) | Zanesville, Ohio, United States | |
| 4 | 55.83 miles (89.84 km) NW | Rickenbacker International Airport (LCK) | Columbus, Ohio, United States | |
| 5 | 56.61 miles (91.10 km) SSW | Lawrence County Airpark (HTW) | Chesapeake, Ohio / Huntington, West Virginia, United States | |
| 6 | 61.02 miles (98.20 km) SSW | Tri-State Airport (HTS) | Huntington, West Virginia, United States | |
| 7 | 64.77 miles (104.23 km) NNW | Port Columbus International Airport (CMH) | Columbus, Ohio, United States | |
| 8 | 67.16 miles (108.09 km) SSE | Yeager Airport (CRW) | Charleston, West Virginia, United States | |
| 9 | 74.90 miles (120.55 km) NW | Ohio State University Airport (OSU) | Columbus, Ohio, United States | |
| 10 | 84.87 miles (136.59 km) W | Wilmington Air Park (ILN) | Wilmington, Ohio, United States | |
| 11 | 96.21 miles (154.84 km) WNW | Springfield–Beckley Municipal Airport (SGH) | Springfield, Ohio, United States | |
| 12 | 96.96 miles (156.04 km) NNE | Harry Clever Field (PHD) | New Philadelphia, Ohio, United States | |
| 13 | 105.81 miles (170.28 km) WNW | Wright-Patterson Air Force Base (FFO) | Dayton, Ohio, United States | |
| 14 | 106.61 miles (171.58 km) NNW | Marion Municipal Airport (MNN) | Marion, Ohio, United States | |
| 15 | 107.22 miles (172.56 km) E | North Central West Virginia Airport (CKB) | Clarksburg, West Virginia, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,410.35 miles (18,363.12 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,387.48 miles (18,326.33 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,366.09 miles (18,291.90 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,363.63 miles (18,287.95 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,324.12 miles (18,224.36 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,310.27 miles (18,202.07 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,300.36 miles (18,186.11 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,296.19 miles (18,179.40 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,281.65 miles (18,156.01 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,270.91 miles (18,138.73 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,232.34 miles (18,076.66 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,200.60 miles (18,025.57 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,189.21 miles (18,007.25 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,180.64 miles (17,993.45 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,139.08 miles (17,926.56 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |