Nonstop flight route between Fort Sill, Oklahoma, United States and Wasilla, Alaska, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(61°34'18"N by 149°32'21"W)
Distance from FSI to WWA:
2,886.62 miles (4,645.55 km)
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Jump to:
- About this route
- FSI Airport Information
- WWA Airport Information
- Facts about FSI
- Facts about WWA
- 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 WWA
- List of Nearest Airports to WWA
- Map of Furthest Airports from WWA
- List of Furthest Airports from WWA
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Wasilla Airport (WWA), Wasilla, Alaska, United States would travel a Great Circle distance of 2,887 miles (or 4,646 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 Wasilla 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 Wasilla 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: | WWA / PAWS |
| Airport Names: |
|
| Location: | Wasilla, Alaska, United States |
| GPS Coordinates: | 61°34'18"N by 149°32'21"W |
| Area Served: | Wasilla, Alaska |
| Operator/Owner: | City of Wasilla |
| Airport Type: | Public |
| Elevation: | 354 feet (108 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from WWA |
| More Information: | WWA Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- 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 AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
Facts about Wasilla Airport (WWA):
- In addition to being known as "Wasilla Airport", another name for WWA is "IYS".
- Because of Wasilla Airport's relatively low elevation of 354 feet, planes can take off or land at Wasilla 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.
- Wasilla Airport (WWA) has 2 runways.
- The furthest airport from Wasilla Airport (WWA) is Port Elizabeth International Airport (PLZ), which is located 10,519 miles (16,928 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Wasilla Airport (WWA) is Big Lake Airport (BGQ), which is located only 9 miles (15 kilometers) WSW of WWA.
| 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 | 9.37 miles (15.07 km) WSW | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 2 | 14.91 miles (23.99 km) E | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| 3 | 20.99 miles (33.79 km) NW | Willow Airport (WOW) | Willow, Alaska, United States | |
| 4 | 21.72 miles (34.95 km) S | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 5 | 23.84 miles (38.37 km) SSW | Elmendorf Air Force Base (EDF) | Anchorage, Alaska, United States | |
| 6 | 26.74 miles (43.03 km) SSW | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 7 | 31.40 miles (50.54 km) SSW | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 8 | 54.77 miles (88.14 km) NNW | Talkeetna Airport (TKA) | Talkeetna, Alaska, United States | |
| 9 | 56.96 miles (91.66 km) WSW | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 10 | 60.44 miles (97.27 km) WNW | Skwentna Airport (SKW) | Skwentna, Alaska, United States | |
| 11 | 63.09 miles (101.53 km) WSW | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 12 | 89.48 miles (144.01 km) SW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 13 | 90.89 miles (146.27 km) SW | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 14 | 99.92 miles (160.81 km) S | Seward Airport (SWD) | Seward, Alaska, United States | |
| 15 | 106.34 miles (171.14 km) ESE | Tatitlek Airport (TEK) | Tatitlek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,518.66 miles (16,928.10 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,498.98 miles (16,896.42 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,494.44 miles (16,889.12 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,461.58 miles (16,836.24 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,458.81 miles (16,831.78 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,360.68 miles (16,673.85 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,314.76 miles (16,599.96 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,246.30 miles (16,489.78 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,241.49 miles (16,482.04 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,236.74 miles (16,474.39 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,236.41 miles (16,473.86 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,230.97 miles (16,465.11 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,228.71 miles (16,461.47 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,214.26 miles (16,438.22 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,204.85 miles (16,423.08 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |