Nonstop flight route between Fort Sill, Oklahoma, United States and Haskovo, Bulgaria:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(41°58'33"N by 25°35'22"E)
Distance from FSI to HKV:
6,066.55 miles (9,763.15 km)
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Jump to:
- About this route
- FSI Airport Information
- HKV Airport Information
- Facts about FSI
- Facts about HKV
- 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 HKV
- List of Nearest Airports to HKV
- Map of Furthest Airports from HKV
- List of Furthest Airports from HKV
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Haskovo Malevo Airport (HKV), Haskovo, Bulgaria would travel a Great Circle distance of 6,067 miles (or 9,763 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 Haskovo Malevo 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 Haskovo Malevo 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: | HKV / LBHS |
| Airport Name: | Haskovo Malevo Airport |
| Location: | Haskovo, Bulgaria |
| GPS Coordinates: | 41°58'33"N by 25°35'22"E |
| Airport Type: | Civil/Military |
| # of Runways: | 1 |
| View all routes: | Routes from HKV |
| More Information: | HKV Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
- 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 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 was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
Facts about Haskovo Malevo Airport (HKV):
- The closest airport to Haskovo Malevo Airport (HKV) is Stara Zagora Airport (SZR), which is located 28 miles (45 kilometers) N of HKV.
- The furthest airport from Haskovo Malevo Airport (HKV) is Chatham Islands (CHT), which is located 11,317 miles (18,213 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Haskovo Malevo Airport (HKV) 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 | 27.88 miles (44.87 km) N | Stara Zagora Airport (SZR) | Stara Zagora, Bulgaria | |
| 2 | 37.75 miles (60.75 km) W | Plovdiv Airport (PDV) | Plovdiv, Bulgaria | |
| 3 | 51.15 miles (82.31 km) NE | Bezmer Air Base (JAM) | Yambol (Jambol), Bulgaria | |
| 4 | 79.70 miles (128.26 km) SSE | Alexandroupolis International Airport (AXD) | Alexandroupolis, Greece | |
| 5 | 81.45 miles (131.08 km) N | Gorna Oryahovitsa Airport (GOZ) | Gorna Oryahovitsa, Bulgaria | |
| 6 | 88.99 miles (143.21 km) SW | Kavala International Airport "Alexander The Great" (KVA) | Kavala, Greece | |
| 7 | 106.66 miles (171.65 km) ENE | Burgas Airport (BOJ) | Burgas, Bulgaria | |
| 8 | 121.10 miles (194.89 km) N | Ruse Airport (ROU) | Rousse, Bulgaria | |
| 9 | 121.98 miles (196.31 km) WNW | Sofia Airport Vrazhdebna (SOF) | Sofia, Bulgaria | |
| 10 | 123.58 miles (198.89 km) S | Gökçeada Airport (GKD) | Gökçeada, Turkey | |
| 11 | 133.62 miles (215.04 km) ESE | Çorlu Airport (TEQ) | Tekirdag, Turkey | |
| 12 | 134.30 miles (216.13 km) SSE | Çanakkale Airport (CKZ) | Çanakkale, Turkey | |
| 13 | 143.00 miles (230.14 km) NE | Varna Airport Aksakovo (VAR) | Varna, Bulgaria | |
| 14 | 143.46 miles (230.87 km) S | Lemnos International Airport (LXS) | Lemnos, Greece | |
| 15 | 168.99 miles (271.96 km) SE | Bandırma Airport (BDM) | Bandırma, Turkey | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,316.98 miles (18,212.88 km) ESE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,075.00 miles (17,823.44 km) S | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 3 | 11,034.66 miles (17,758.51 km) S | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 4 | 10,970.86 miles (17,655.85 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 5 | 10,967.61 miles (17,650.61 km) SSE | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 6 | 10,930.17 miles (17,590.36 km) E | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 7 | 10,918.13 miles (17,570.98 km) S | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |
| 8 | 10,899.75 miles (17,541.41 km) E | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 9 | 10,895.44 miles (17,534.47 km) S | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| 10 | 10,892.41 miles (17,529.59 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 11 | 10,881.15 miles (17,511.48 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 12 | 10,875.21 miles (17,501.90 km) E | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 13 | 10,873.41 miles (17,499.01 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 14 | 10,858.54 miles (17,475.09 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 15 | 10,857.13 miles (17,472.82 km) E | Tauranga Airport (TRG) | Tauranga, New Zealand | |