Nonstop flight route between Fort Sill, Oklahoma, United States and McCarthy, Alaska, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(61°26'12"N by 142°54'12"W)
Distance from FSI to MXY:
2,677.31 miles (4,308.70 km)
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Jump to:
- About this route
- FSI Airport Information
- MXY Airport Information
- Facts about FSI
- Facts about MXY
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
- Map of Nearest Airports to MXY
- List of Nearest Airports to MXY
- Map of Furthest Airports from MXY
- List of Furthest Airports from MXY
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and McCarthy Airport (MXY), McCarthy, Alaska, United States would travel a Great Circle distance of 2,677 miles (or 4,309 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 Henry Post Army Airfield and McCarthy 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 Henry Post Army Airfield and McCarthy Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | FSI / KFSI |
| Airport Name: | Henry Post Army Airfield |
| Location: | Fort Sill, Oklahoma, United States |
| GPS Coordinates: | 34°38'58"N by 98°24'7"W |
| Operator/Owner: | U.S. Army ATCA-ASO |
| Airport Type: | Military |
| Elevation: | 1189 feet (362 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FSI |
| More Information: | FSI Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MXY / PAMX |
| Airport Names: |
|
| Location: | McCarthy, Alaska, United States |
| GPS Coordinates: | 61°26'12"N by 142°54'12"W |
| Area Served: | McCarthy, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 1531 feet (467 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MXY |
| More Information: | MXY Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
- The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
Facts about McCarthy Airport (MXY):
- The furthest airport from McCarthy Airport (MXY) is Port Elizabeth International Airport (PLZ), which is located 10,473 miles (16,855 kilometers) away in Port Elizabeth, South Africa.
- McCarthy Airport (MXY) currently has only 1 runway.
- McCarthy Airport is a state owned, public use airport located one nautical mile northeast of the central business district of McCarthy, in the Valdez-Cordova Census Area of the U.S.
- The closest airport to McCarthy Airport (MXY) is May Creek Airport (MYK), which is located only 10 miles (16 kilometers) SE of MXY.
- In addition to being known as "McCarthy Airport", another name for MXY is "15Z".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.72 miles (9.20 km) S | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States |     |
| 2 | 28.03 miles (45.12 km) ESE | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 3 | 38.98 miles (62.73 km) WSW | Frederick Regional Airport (FDR) | Frederick, Oklahoma, United States | |
| 4 | 39.53 miles (63.61 km) NE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 5 | 43.74 miles (70.39 km) WNW | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 6 | 45.95 miles (73.94 km) S | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 7 | 49.22 miles (79.21 km) W | Altus Air Force Base (LTS) | Altus, Oklahoma, United States | |
| 8 | 53.30 miles (85.78 km) W | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 9 | 54.76 miles (88.12 km) S | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 10 | 65.69 miles (105.71 km) NW | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| 11 | 66.85 miles (107.58 km) NE | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 12 | 68.33 miles (109.96 km) NNW | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 13 | 68.51 miles (110.26 km) NE | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 14 | 74.55 miles (119.97 km) NE | Wiley Post Airport (PWA) | Oklahoma City, Oklahoma, United States | |
| 15 | 78.07 miles (125.64 km) NE | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,920.33 miles (17,574.52 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,680.39 miles (17,188.37 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,614.31 miles (17,082.03 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 4 | 10,601.93 miles (17,062.12 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,589.08 miles (17,041.43 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,532.55 miles (16,950.46 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,512.35 miles (16,917.95 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,492.35 miles (16,885.76 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,478.49 miles (16,863.45 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 10 | 10,478.05 miles (16,862.75 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,472.77 miles (16,854.25 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,460.30 miles (16,834.17 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,458.62 miles (16,831.48 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,456.31 miles (16,827.76 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,452.67 miles (16,821.90 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.03 miles (16.14 km) SE | May Creek Airport (MYK) | May Creek, Alaska, United States | |
| 2 | 51.98 miles (83.65 km) NNE | Chisana Airport (CZN) | Chisana, Alaska, United States | |
| 3 | 85.72 miles (137.96 km) WNW | Copper Center Airport (CZC) | Copper Center, Alaska, United States | |
| 4 | 94.34 miles (151.82 km) NE | Beaver Creek Airport (YXQ) | Beaver Creek, Yukon, Canada | |
| 5 | 94.64 miles (152.30 km) S | Yakataga Airport (CYT) | Cape Yakataga, Alaska, United States | |
| 6 | 96.94 miles (156.01 km) WNW | Gulkana Airport (GKN) | Gulkana, Alaska, United States | |
| 7 | 108.23 miles (174.17 km) SW | Merle K. (Mudhole) Smith Airport (CDV) | Cordova, Alaska, United States | |
| 8 | 109.78 miles (176.67 km) SSE | Icy Bay Airport (ICY) | Icy Bay, Alaska, United States | |
| 9 | 109.90 miles (176.86 km) NNE | Northway Airport (ORT) | Northway, Alaska, United States | |
| 10 | 112.92 miles (181.73 km) WSW | Cordova Municipal Airport (CKU) | Cordova, Alaska, United States | |
| 11 | 112.97 miles (181.81 km) W | Valdez Airport (VDZ) | Valdez, Alaska, United States | |
| 12 | 127.83 miles (205.73 km) E | Burwash Airport (YDB) | Burwash Landing, Yukon, Canada | |
| 13 | 128.99 miles (207.59 km) N | Tok Airport (TKJ) | Tok, Alaska, United States | |
| 14 | 129.42 miles (208.28 km) WSW | Boswell Bay Airport (BSW) | Boswell Bay, Alaska, United States | |
| 15 | 132.12 miles (212.62 km) WSW | Tatitlek Airport (TEK) | Tatitlek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,472.94 miles (16,854.53 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,457.47 miles (16,829.62 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,432.70 miles (16,789.76 km) SSE | George Airport (GRJ) | George, South Africa | |
| 4 | 10,431.23 miles (16,787.40 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,370.01 miles (16,688.87 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,336.93 miles (16,635.63 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,302.04 miles (16,579.48 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,223.43 miles (16,452.98 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,221.26 miles (16,449.49 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 10 | 10,219.08 miles (16,445.98 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 10,214.96 miles (16,439.34 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,211.77 miles (16,434.20 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,205.19 miles (16,423.63 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 10,184.90 miles (16,390.97 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,184.85 miles (16,390.89 km) SSE | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |