Nonstop flight route between Fort Sill, Oklahoma, United States and Santa Ynez, California, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(34°36'24"N by 120°4'32"W)
Distance from FSI to SQA:
1,229.82 miles (1,979.20 km)
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- About this route
- FSI Airport Information
- SQA Airport Information
- Facts about FSI
- Facts about SQA
- 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 SQA
- List of Nearest Airports to SQA
- Map of Furthest Airports from SQA
- List of Furthest Airports from SQA
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Santa Ynez Airport (SQA), Santa Ynez, California, United States would travel a Great Circle distance of 1,230 miles (or 1,979 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 Henry Post Army Airfield and Santa Ynez Airport, the route shown on this map most likely still appears to be a straight line.
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: | SQA / KIZA |
| Airport Names: |
|
| Location: | Santa Ynez, California, United States |
| GPS Coordinates: | 34°36'24"N by 120°4'32"W |
| Area Served: | County of Santa Barbara |
| Airport Type: | Public |
| Elevation: | 671 feet (205 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SQA |
| More Information: | SQA Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- 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.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
Facts about Santa Ynez Airport (SQA):
- In addition to being known as "Santa Ynez Airport", another name for SQA is "IZA".
- The furthest airport from Santa Ynez Airport (SQA) is Pierrefonds Airport (ZSE), which is located 11,479 miles (18,474 kilometers) away in Saint-Pierre, Réunion.
- Because of Santa Ynez Airport's relatively low elevation of 671 feet, planes can take off or land at Santa Ynez 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 Santa Ynez Airport (SQA) is Santa Barbara Airport (SBA), which is located only 18 miles (29 kilometers) SE of SQA.
- Santa Ynez Airport (SQA) currently has only 1 runway.
| 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 | 18.32 miles (29.48 km) SE | Santa Barbara Airport (SBA) | Santa Barbara, California, United States | |
| 2 | 22.65 miles (36.45 km) W | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 3 | 29.30 miles (47.15 km) WNW | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 4 | 29.61 miles (47.66 km) NW | Santa Maria Public Airport (SMX) | Santa Maria, California, United States | |
| 5 | 38.85 miles (62.52 km) SSE | Santa Cruz Island Airport (SZN) | Santa Barbara, California, United States | |
| 6 | 54.08 miles (87.03 km) NW | San Luis Obispo County Regional Airport (SBP) | San Luis Obispo, California, United States | |
| 7 | 56.90 miles (91.57 km) ESE | Oxnard Airport (OXR) | Oxnard, California, United States | |
| 8 | 60.48 miles (97.33 km) ESE | Santa Paula Airport (SZP) | Santa Paula, California, United States | |
| 9 | 62.43 miles (100.47 km) NW | O'Sullivan Army Heliport (CSL) | Camp San Luis Obispo, California, United States | |
| 10 | 63.98 miles (102.97 km) ESE | Naval Air Station Point Mugu (NTD) | Point Mugu, California, United States | |
| 11 | 79.73 miles (128.31 km) NE | Shafter Airport (MIT) | Shafter, California, United States | |
| 12 | 79.96 miles (128.68 km) NNW | Paso Robles Municipal AirportEstrella Army Airfield (PRB) | Paso Robles, California, United States | |
| 13 | 81.12 miles (130.56 km) NE | Meadows Field (BFL) | Bakersfield, California, United States | |
| 14 | 91.60 miles (147.41 km) NNW | Roberts Army Heliport (SYL) | Camp Roberts, San Luis Obispo County, California, United States | |
| 15 | 94.46 miles (152.01 km) ESE | Van Nuys Airport (VNY) | Van Nuys, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,479.03 miles (18,473.66 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,451.79 miles (18,429.83 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 3 | 11,447.77 miles (18,423.36 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 11,417.98 miles (18,375.40 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 5 | 11,389.50 miles (18,329.58 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 6 | 11,298.68 miles (18,183.42 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 11,274.03 miles (18,143.74 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 11,239.89 miles (18,088.81 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,125.67 miles (17,904.98 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,122.14 miles (17,899.31 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,109.60 miles (17,879.13 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 11,104.02 miles (17,870.14 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 11,097.04 miles (17,858.92 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 14 | 11,075.26 miles (17,823.85 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 15 | 11,071.46 miles (17,817.74 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |