Nonstop flight route between Fort Sill, Oklahoma, United States and Sugar Land, Texas (near Houston), United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(29°37'19"N by 95°39'24"W)
Distance from FSI to SGR:
382.66 miles (615.83 km)
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Jump to:
- About this route
- FSI Airport Information
- SGR Airport Information
- Facts about FSI
- Facts about SGR
- 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 SGR
- List of Nearest Airports to SGR
- Map of Furthest Airports from SGR
- List of Furthest Airports from SGR
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Sugar Land Regional Airport (SGR), Sugar Land, Texas (near Houston), United States would travel a Great Circle distance of 383 miles (or 616 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 Sugar Land Regional 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: | SGR / KSGR |
| Airport Name: | Sugar Land Regional Airport |
| Location: | Sugar Land, Texas (near Houston), United States |
| GPS Coordinates: | 29°37'19"N by 95°39'24"W |
| Area Served: | Houston–Sugar Land–Baytown |
| Operator/Owner: | City of Sugar Land |
| Airport Type: | Public |
| Elevation: | 82 feet (25 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SGR |
| More Information: | SGR Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Post Field served as a base for flight training for the Air Service.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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.
Facts about Sugar Land Regional Airport (SGR):
- Because of Sugar Land Regional Airport's relatively low elevation of 82 feet, planes can take off or land at Sugar Land Regional 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.
- Stanford Aviation Terminal
- The airport today serves the area's general aviation aircraft serving corporate, governmental, and private clientele.
- The closest airport to Sugar Land Regional Airport (SGR) is Andrau Airpark (AAP), which is located only 8 miles (13 kilometers) NE of SGR.
- Sugar Land Regional Airport (SGR) currently has only 1 runway.
- The furthest airport from Sugar Land Regional Airport (SGR) is Cocos (Keeling) Island Airport (CCK), which is located 10,990 miles (17,687 kilometers) away in Cocos Islands, Australia.
| 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 | 7.87 miles (12.67 km) NE | Andrau Airpark (AAP) | Houston, Texas, United States | |
| 2 | 13.58 miles (21.86 km) N | West Houston Airport (IWS) | Houston, Texas, United States | |
| 3 | 22.75 miles (36.60 km) E | William P. Hobby Airport (HOU) | Houston, Texas, United States | |
| 4 | 29.92 miles (48.15 km) E | Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) | Houston, Texas, United States | |
| 5 | 31.01 miles (49.91 km) NNE | David Wayne Hooks Memorial Airport (DWH) | Houston, Texas, United States | |
| 6 | 31.36 miles (50.47 km) NE | George Bush Intercontinental Airport (IAH) | Houston, Texas, United States | |
| 7 | 37.37 miles (60.14 km) SSE | Texas Gulf Coast Regional Airport (LJN) | Angleton / Lake Jackson, Texas, United States | |
| 8 | 39.28 miles (63.21 km) SW | Wharton Regional Airport (WHT) | Wharton, Texas, United States | |
| 9 | 43.73 miles (70.38 km) ENE | Baytown Airport (HPY) | Baytown, Texas, United States | |
| 10 | 46.53 miles (74.88 km) SSW | Bay City Municipal Airport (BBC) | Bay City, Texas, United States | |
| 11 | 52.50 miles (84.49 km) NNE | Lone Star Executive Airport (CXO) | Houston, Texas, United States | |
| 12 | 53.88 miles (86.71 km) ESE | Scholes International Airport at Galveston (GLS) | Galveston, Texas, United States | |
| 13 | 71.46 miles (115.00 km) SSW | Palacios Municipal Airport (PSX) | Palacios, Texas, United States | |
| 14 | 77.82 miles (125.24 km) N | Bruce Brothers Huntsville Regional Airport (HTV) | Huntsville, Texas, United States | |
| 15 | 79.03 miles (127.18 km) NNW | Easterwood Airport (CLL) | College Station, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,990.08 miles (17,686.78 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,957.21 miles (17,633.88 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,656.29 miles (17,149.59 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,635.75 miles (17,116.54 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 5 | 10,623.04 miles (17,096.09 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 6 | 10,612.85 miles (17,079.69 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,610.80 miles (17,076.38 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 8 | 10,609.95 miles (17,075.02 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 10,603.45 miles (17,064.56 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,595.78 miles (17,052.21 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 11 | 10,584.69 miles (17,034.36 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,579.78 miles (17,026.47 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,565.07 miles (17,002.79 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,559.42 miles (16,993.70 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,557.77 miles (16,991.05 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |