Nonstop flight route between Fort Sill, Oklahoma, United States and Pilot Station, Alaska, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(61°56'3"N by 162°53'57"W)
Distance from FSI to PQS:
3,320.68 miles (5,344.10 km)
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Jump to:
- About this route
- FSI Airport Information
- PQS Airport Information
- Facts about FSI
- Facts about PQS
- 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 PQS
- List of Nearest Airports to PQS
- Map of Furthest Airports from PQS
- List of Furthest Airports from PQS
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Pilot Station Airport (PQS), Pilot Station, Alaska, United States would travel a Great Circle distance of 3,321 miles (or 5,344 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 Pilot Station 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 Pilot Station 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: | PQS / |
| Airport Names: |
|
| Location: | Pilot Station, Alaska, United States |
| GPS Coordinates: | 61°56'3"N by 162°53'57"W |
| Area Served: | Pilot Station, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 305 feet (93 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PQS |
| More Information: | PQS 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.
- 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.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
Facts about Pilot Station Airport (PQS):
- Because of Pilot Station Airport's relatively low elevation of 305 feet, planes can take off or land at Pilot Station 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 closest airport to Pilot Station Airport (PQS) is St. Mary's Airport (KSM), which is located only 16 miles (25 kilometers) NW of PQS.
- Pilot Station Airport (PQS) currently has only 1 runway.
- The furthest airport from Pilot Station Airport (PQS) is Cape Town International Airport (CPT), which is located 10,503 miles (16,904 kilometers) away in Cape Town, South Africa.
- In addition to being known as "Pilot Station Airport", another name for PQS is "0AK".
| 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 | 15.71 miles (25.28 km) NW | St. Mary's Airport (KSM) | St. Mary's, Alaska, United States | |
| 2 | 27.70 miles (44.57 km) WNW | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 3 | 28.83 miles (46.40 km) E | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 52.66 miles (84.75 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 5 | 72.68 miles (116.97 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 6 | 74.36 miles (119.67 km) S | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 7 | 74.66 miles (120.15 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 8 | 76.48 miles (123.08 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 9 | 76.63 miles (123.32 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| 10 | 77.87 miles (125.32 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 11 | 78.39 miles (126.15 km) NNW | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 12 | 85.98 miles (138.37 km) SE | Tuluksak Airport (TLT) | Tuluksak, Alaska, United States | |
| 13 | 87.20 miles (140.33 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 14 | 87.26 miles (140.44 km) SSE | Bethel Airport (BET) | Bethel, Alaska, United States | |
| 15 | 88.09 miles (141.77 km) ESE | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,503.48 miles (16,903.67 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,493.23 miles (16,887.18 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,469.69 miles (16,849.29 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,428.98 miles (16,783.77 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,384.35 miles (16,711.95 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,274.23 miles (16,534.72 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,208.73 miles (16,429.31 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,208.46 miles (16,428.88 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,179.36 miles (16,382.06 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,179.36 miles (16,382.06 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,169.54 miles (16,366.24 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,164.32 miles (16,357.85 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,161.86 miles (16,353.89 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,155.71 miles (16,344.00 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,143.55 miles (16,324.43 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |