Nonstop flight route between Fort Sill, Oklahoma, United States and Front Royal, Virginia, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(38°55'2"N by 78°15'11"W)
Distance from FSI to FRR:
1,150.64 miles (1,851.77 km)
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- About this route
- FSI Airport Information
- FRR Airport Information
- Facts about FSI
- Facts about FRR
- 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 FRR
- List of Nearest Airports to FRR
- Map of Furthest Airports from FRR
- List of Furthest Airports from FRR
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Front Royal–Warren County Airport (FRR), Front Royal, Virginia, United States would travel a Great Circle distance of 1,151 miles (or 1,852 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 Front Royal–Warren County 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: | FRR / KFRR |
| Airport Name: | Front Royal–Warren County Airport |
| Location: | Front Royal, Virginia, United States |
| GPS Coordinates: | 38°55'2"N by 78°15'11"W |
| Area Served: | Front Royal, Virginia |
| Operator/Owner: | County of Warren |
| Airport Type: | Public |
| Elevation: | 709 feet (216 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FRR |
| More Information: | FRR 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.
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- 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.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about Front Royal–Warren County Airport (FRR):
- Because of Front Royal–Warren County Airport's relatively low elevation of 709 feet, planes can take off or land at Front Royal–Warren County 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 Front Royal–Warren County Airport (FRR) is Winchester Regional Airport (WGO), which is located only 17 miles (27 kilometers) NNE of FRR.
- The furthest airport from Front Royal–Warren County Airport (FRR) is Margaret River Airport (MGV), which is located 11,619 miles (18,700 kilometers) away in Margaret River, Western Australia, Australia.
- Front Royal–Warren County Airport (FRR) 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 | 16.70 miles (26.87 km) NNE | Winchester Regional Airport (WGO) | Winchester, Virginia, United States | |
| 2 | 36.43 miles (58.63 km) NNE | Eastern WV Regional Airport (MRB) | Martinsburg, West Virginia, United States | |
| 3 | 38.98 miles (62.73 km) ENE | Leesburg Executive Airport (JYO) | Leesburg, Virginia, United States | |
| 4 | 41.96 miles (67.53 km) ESE | Manassas Regional Airport (HEF) | Manassas, Virginia, United States | |
| 5 | 41.96 miles (67.53 km) ESE | Manassas Regional Airport (MNZ) | Manassas, Virginia, United States | |
| 6 | 42.90 miles (69.05 km) E | Washington Dulles International Airport (IAD) | Washington, D.C. / Virginia, United States | |
| 7 | 47.65 miles (76.69 km) SSE | Orange County Airport (OMH) | Orange, Virginia, United States | |
| 8 | 48.25 miles (77.65 km) W | Grant County Airport (PGC) | Petersburg, West Virginia, United States | |
| 9 | 54.89 miles (88.33 km) SSW | Charlottesville–Albemarle Airport (CHO) | Charlottesville, Virginia, United States | |
| 10 | 55.35 miles (89.07 km) NNW | Greater Cumberland Regional Airport (CBE) | Cumberland, Maryland, United States | |
| 11 | 56.97 miles (91.68 km) SW | Shenandoah Valley Regional Airport (SHD) | Staunton / Waynesboro / Harrisonburg, Virginia, United States | |
| 12 | 58.40 miles (93.98 km) NE | Frederick Municipal Airport (FDK) | Frederick, Maryland, United States | |
| 13 | 59.39 miles (95.58 km) ESE | Davison Army Airfield (DAA) | Fort Belvoir, Virginia, United States | |
| 14 | 60.87 miles (97.96 km) ENE | Montgomery County Airpark (GAI) | Gaithersburg, Maryland, United States | |
| 15 | 61.49 miles (98.96 km) NNE | Hagerstown Regional Airport (HGR) | Hagerstown, Maryland, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,619.43 miles (18,699.61 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,596.21 miles (18,662.25 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,577.27 miles (18,631.77 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,571.77 miles (18,622.91 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,527.02 miles (18,550.90 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,514.26 miles (18,530.36 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,509.61 miles (18,522.88 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 8 | 11,503.93 miles (18,513.73 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 11,482.16 miles (18,478.70 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 11,475.80 miles (18,468.46 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,418.00 miles (18,375.44 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,381.58 miles (18,316.84 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,378.84 miles (18,312.43 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,367.98 miles (18,294.94 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,304.99 miles (18,193.58 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |