Nonstop flight route between Fort Sill, Oklahoma, United States and Kasaba Bay, Zambia:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(8°31'27"S by 30°39'41"E)
Distance from FSI to ZKB:
8,750.87 miles (14,083.13 km)
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Jump to:
- About this route
- FSI Airport Information
- ZKB Airport Information
- Facts about FSI
- Facts about ZKB
- 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 ZKB
- List of Nearest Airports to ZKB
- Map of Furthest Airports from ZKB
- List of Furthest Airports from ZKB
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Kasaba Bay Airport (ZKB), Kasaba Bay, Zambia would travel a Great Circle distance of 8,751 miles (or 14,083 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 Kasaba Bay 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 Kasaba Bay 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: | ZKB / FLKY |
| Airport Name: | Kasaba Bay Airport |
| Location: | Kasaba Bay, Zambia |
| GPS Coordinates: | 8°31'27"S by 30°39'41"E |
| Elevation: | 2780 feet (847 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZKB |
| More Information: | ZKB 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Post Field served as a base for flight training for the Air Service.
- 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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
Facts about Kasaba Bay Airport (ZKB):
- The closest airport to Kasaba Bay Airport (ZKB) is Mbala Airport (MMQ), which is located 51 miles (83 kilometers) ESE of ZKB.
- The furthest airport from Kasaba Bay Airport (ZKB) is Cassidy International Airport (CXI), which is located 11,724 miles (18,869 kilometers) away in Christmas Island, Kiribati.
- Kasaba Bay Airport (ZKB) 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 | 51.37 miles (82.66 km) ESE | Mbala Airport (MMQ) | Mbala, Northern Province, Zambia | |
| 2 | 76.10 miles (122.47 km) ENE | Sumbawanga Airport (SUT) | Sumbawanga, Tanzania | |
| 3 | 121.27 miles (195.16 km) SSE | Kasama Airport (KAA) | Kasama, Zambia | |
| 4 | 193.21 miles (310.94 km) E | Mbeya Airport (MBI) | Mbeya, Tanzania | |
| 5 | 207.01 miles (333.16 km) NNW | Kalemie Airport (FMI) | Kalemie, Democratic Republic of the Congo | |
| 6 | 217.67 miles (350.30 km) SW | Mansa Airport (MNS) | Mansa, Luapula Province, Zambia | |
| 7 | 241.47 miles (388.61 km) ESE | Karonga Airport (KGJ) | Karonga, Malawi | |
| 8 | 255.89 miles (411.81 km) ESE | Chelinda Airport (CEH) | Chelinda, Malawi | |
| 9 | 260.49 miles (419.22 km) NNW | Kigoma Airport (TKQ) | Kigoma, Tanzania | |
| 10 | 300.41 miles (483.46 km) SW | Lubumbashi International Airport (FBM) | Lubumbashi, Democratic Republic of the Congo | |
| 11 | 304.42 miles (489.92 km) SE | Mzuzu Airport (ZZU) | Mzuzu, Malawi | |
| 12 | 331.90 miles (534.13 km) NW | Kongolo Airport (KOO) | Kongolo, Democratic Republic of the Congo | |
| 13 | 336.99 miles (542.33 km) SSW | Kasompe Airport (CGJ) | Chingola, Zambia | |
| 14 | 337.74 miles (543.54 km) SSW | Ndola Airport (NLA) | Ndola, Zambia | |
| 15 | 338.34 miles (544.50 km) SSE | Mfuwe Airport (MFU) | Mfuwe, Eastern Province, Zambia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,724.37 miles (18,868.50 km) NE | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,574.13 miles (18,626.71 km) NNE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 3 | 11,546.24 miles (18,581.82 km) NNE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 4 | 11,541.51 miles (18,574.21 km) NNE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 5 | 11,538.06 miles (18,568.66 km) NNE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 6 | 11,516.07 miles (18,533.28 km) NNE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 7 | 11,479.17 miles (18,473.89 km) NNE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 8 | 11,459.80 miles (18,442.71 km) NNE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 9 | 11,449.16 miles (18,425.60 km) NNE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 10 | 11,448.05 miles (18,423.80 km) NNE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 11 | 11,423.38 miles (18,384.10 km) NNE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 12 | 11,422.68 miles (18,382.98 km) NNE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 13 | 11,384.10 miles (18,320.89 km) NNE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 14 | 11,384.10 miles (18,320.89 km) NNE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 15 | 11,379.37 miles (18,313.28 km) NNE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |