Nonstop flight route between Fort Sill, Oklahoma, United States and Bradford, Pennsylvania, United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(41°48'11"N by 78°38'24"W)
Distance from FSI to BFD:
1,177.36 miles (1,894.78 km)
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Jump to:
- About this route
- FSI Airport Information
- BFD Airport Information
- Facts about FSI
- Facts about BFD
- 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 BFD
- List of Nearest Airports to BFD
- Map of Furthest Airports from BFD
- List of Furthest Airports from BFD
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Bradford Regional Airport (BFD), Bradford, Pennsylvania, United States would travel a Great Circle distance of 1,177 miles (or 1,895 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 Bradford 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: | BFD / KBFD |
| Airport Name: | Bradford Regional Airport |
| Location: | Bradford, Pennsylvania, United States |
| GPS Coordinates: | 41°48'11"N by 78°38'24"W |
| Area Served: | Bradford, Pennsylvania |
| Operator/Owner: | Bradford Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 2143 feet (653 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BFD |
| More Information: | BFD Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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
- 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 Bradford Regional Airport (BFD):
- Bradford Regional Airport (BFD) has 2 runways.
- The airport is owned by the Bradford Regional Airport Authority and serves Pennsylvania and Western New York.
- The furthest airport from Bradford Regional Airport (BFD) is Margaret River Airport (MGV), which is located 11,513 miles (18,528 kilometers) away in Margaret River, Western Australia, Australia.
- The airport covers 1,015 acres at an elevation of 2,143 feet above mean sea level.
- The closest airport to Bradford Regional Airport (BFD) is St. Marys Municipal Airport (STQ), which is located 28 miles (45 kilometers) SSE of BFD.
| 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 | 27.90 miles (44.91 km) SSE | St. Marys Municipal Airport (STQ) | St. Marys, Pennsylvania, United States | |
| 2 | 33.26 miles (53.52 km) NNE | Cattaraugus County-Olean Airport (OLE) | Olean, New York, United States | |
| 3 | 39.54 miles (63.64 km) ENE | Wellsville Municipal Airport (ELZ) | Wellsville, New York, United States | |
| 4 | 39.92 miles (64.24 km) NW | Chautauqua County/Jamestown Airport (JHW) | Jamestown, New York, United States | |
| 5 | 45.19 miles (72.73 km) SSW | DuBois Regional Airport (DUJ) | DuBois, Pennsylvania, United States | |
| 6 | 57.64 miles (92.76 km) NW | Chautauqua County/Dunkirk Airport (DKK) | Dunkirk, New York, United States | |
| 7 | 69.57 miles (111.96 km) WSW | Venango Regional Airport (FKL) | Franklin, Pennsylvania, United States | |
| 8 | 69.72 miles (112.20 km) SSE | Mid-State Regional Airport (PSB) | Philipsburg, Pennsylvania, United States | |
| 9 | 71.18 miles (114.54 km) NE | Dansville Municipal Airport (DSV) | Dansville, New York, United States | |
| 10 | 77.65 miles (124.97 km) SSE | University Park Airport (SCE) | State College, Pennsylvania, United States | |
| 11 | 78.10 miles (125.69 km) SE | William T. Piper Memorial Airport (LHV) | Lock Haven, Pennsylvania, United States | |
| 12 | 78.73 miles (126.71 km) N | Buffalo Niagara International Airport (BUF) | Buffalo, New York, United States | |
| 13 | 81.26 miles (130.78 km) WNW | Erie International Airport (ERI) | Erie, Pennsylvania, United States | |
| 14 | 82.13 miles (132.17 km) W | Port Meadville Airport (MEJ) | Meadville, Pennsylvania, United States | |
| 15 | 84.44 miles (135.89 km) SSW | Indiana County-Jimmy Stewart Airport (IDI) | Indiana, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,512.63 miles (18,527.74 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,488.64 miles (18,489.13 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,480.65 miles (18,476.27 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,462.64 miles (18,447.29 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,429.98 miles (18,394.72 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,403.97 miles (18,352.87 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,394.12 miles (18,337.01 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,387.87 miles (18,326.96 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,382.94 miles (18,319.02 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,336.58 miles (18,244.42 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,267.53 miles (18,133.29 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,240.95 miles (18,090.52 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,220.41 miles (18,057.46 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,220.33 miles (18,057.33 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,190.32 miles (18,009.02 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |