Nonstop flight route between Fort Sill, Oklahoma, United States and Kirakira, Makira Island, Solomon Islands:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(10°26'57"S by 161°53'53"E)
Distance from FSI to IRA:
7,175.49 miles (11,547.81 km)
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Jump to:
- About this route
- FSI Airport Information
- IRA Airport Information
- Facts about FSI
- Facts about IRA
- 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 IRA
- List of Nearest Airports to IRA
- Map of Furthest Airports from IRA
- List of Furthest Airports from IRA
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Kirakira Airport (IRA), Kirakira, Makira Island, Solomon Islands would travel a Great Circle distance of 7,175 miles (or 11,548 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 Kirakira 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 Kirakira 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: | IRA / AGGK |
| Airport Names: |
|
| Location: | Kirakira, Makira Island, Solomon Islands |
| GPS Coordinates: | 10°26'57"S by 161°53'53"E |
| Airport Type: | Public |
| View all routes: | Routes from IRA |
| More Information: | IRA Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
Facts about Kirakira Airport (IRA):
- The furthest airport from Kirakira Airport (IRA) is Cap Skirring Airport (CSK), which is nearly antipodal to Kirakira Airport (meaning Kirakira Airport is almost on the exact opposite side of the Earth from Cap Skirring Airport), and is located 12,273 miles (19,752 kilometers) away in Cap Skirring, Senegal.
- The closest airport to Kirakira Airport (IRA) is Ulawa Airport (RNA), which is located 41 miles (67 kilometers) N of IRA.
- In addition to being known as "Kirakira Airport", another name for IRA is "Ngorangora Airstrip".
| 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 | 41.46 miles (66.72 km) N | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 2 | 108.34 miles (174.36 km) NW | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 3 | 124.53 miles (200.42 km) NNW | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 4 | 143.95 miles (231.67 km) WNW | Honiara International Airport (formerly Henderson Field) (HIR) | Honiara, Guadalcanal Island, Solomon Islands | |
| 5 | 146.72 miles (236.13 km) NW | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |
| 6 | 148.25 miles (238.58 km) WNW | Mbambanakira Airport (MBU) | Mbambanakira, Solomon Islands | |
| 7 | 154.19 miles (248.15 km) WSW | Bellona/Anua Airport (BNY) | Anua, Bellona Island, Solomon Islands | |
| 8 | 205.11 miles (330.10 km) WNW | Yandina Airport (XYA) | Yandina, Solomon Islands | |
| 9 | 226.34 miles (364.26 km) NW | Fera Airport (FRE) | Maringe, Fera Island, Isabel Province, Solomon Islands | |
| 10 | 348.30 miles (560.53 km) WNW | Munda Airport (MUA) | Munda, New Georgia Island, Solomon Islands | |
| 11 | 364.64 miles (586.84 km) NW | Kaghau Airport (KGE) | Kagau Island, Solomon Islands | |
| 12 | 379.74 miles (611.13 km) WNW | Nusatupe Airport (GZO) | Gizo / Nusatupe, Western Province, Solomon Islands | |
| 13 | 447.51 miles (720.19 km) ESE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 14 | 451.22 miles (726.16 km) ESE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 15 | 456.00 miles (733.86 km) NW | Choiseul Bay Airport (CHY) | Choiseul Bay, Taro Island, Solomon Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,273.16 miles (19,751.69 km) NW | Cap Skirring Airport (CSK) | Cap Skirring, Senegal | |
| 2 | 12,272.42 miles (19,750.49 km) WNW | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| 3 | 12,246.12 miles (19,708.17 km) NW | Ziguinchor Airport (ZIG) | Ziguinchor, Senegal | |
| 4 | 12,243.12 miles (19,703.35 km) WNW | Osvaldo Vieira International Airport (OXB) | Bissau, Guinea-Bissau | |
| 5 | 12,214.46 miles (19,657.23 km) NNW | Banjul International Airport (BJL) | Banjul, Gambia | |
| 6 | 12,174.98 miles (19,593.68 km) W | Boké Baralande Airport (BKJ) | Boké, Guinea | |
| 7 | 12,165.54 miles (19,578.50 km) NW | Kolda North Airport (KDA) | Kolda, Senegal | |
| 8 | 12,146.26 miles (19,547.46 km) NNW | Kaolack Airport (KLC) | Kaolack, Senegal | |
| 9 | 12,137.53 miles (19,533.42 km) N | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |
| 10 | 12,128.70 miles (19,519.21 km) W | Fria Airport (FIG) | Fria, Guinea | |
| 11 | 12,125.43 miles (19,513.94 km) W | Conakry International Airport (CKY) | Conakry, Guinea | |
| 12 | 12,083.77 miles (19,446.89 km) WNW | Sambailo Airport (SBI) | Koundara, Guinea | |
| 13 | 12,079.33 miles (19,439.74 km) WNW | Lungi International Airport (FNA) | Freetown, Sierra Leone | |
| 14 | 12,069.30 miles (19,423.60 km) WNW | Hastings Airport (HGS) | Freetown, Sierra Leone | |
| 15 | 12,065.43 miles (19,417.38 km) WNW | Simenti Airport (SMY) | Simenti, Senegal | |