Nonstop flight route between Fort Sill, Oklahoma, United States and El Obeid, Sudan:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(13°9'11"N by 30°13'57"E)
Distance from FSI to EBD:
7,722.08 miles (12,427.45 km)
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Jump to:
- About this route
- FSI Airport Information
- EBD Airport Information
- Facts about FSI
- Facts about EBD
- 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 EBD
- List of Nearest Airports to EBD
- Map of Furthest Airports from EBD
- List of Furthest Airports from EBD
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and El Obeid Airport (EBD), El Obeid, Sudan would travel a Great Circle distance of 7,722 miles (or 12,427 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 El Obeid 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 El Obeid 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: | EBD / HSOB |
| Airport Name: | El Obeid Airport |
| Location: | El Obeid, Sudan |
| GPS Coordinates: | 13°9'11"N by 30°13'57"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1927 feet (587 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from EBD |
| More Information: | EBD Maps & Info |
Facts about Henry Post Army Airfield (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.
- 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.
- 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.
- 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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
Facts about El Obeid Airport (EBD):
- The furthest airport from El Obeid Airport (EBD) is Mataiva Airport (MVT), which is nearly antipodal to El Obeid Airport (meaning El Obeid Airport is almost on the exact opposite side of the Earth from Mataiva Airport), and is located 12,299 miles (19,793 kilometers) away in Mataiva, French Polynesia.
- El Obeid Airport (EBD) currently has only 1 runway.
- The closest airport to El Obeid Airport (EBD) is Khartoum International Airport (KRT), which is located 229 miles (369 kilometers) NE of EBD.
| 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 | 229.04 miles (368.61 km) NE | Khartoum International Airport (KRT) | Khartoum, Sudan | |
| 2 | 266.30 miles (428.57 km) SSE | Malakal Airport (MAK) | Malakal, South Sudan | |
| 3 | 302.86 miles (487.40 km) WSW | Ed Daein Airport (ADV) | Ed Daein, East Darfur, Sudan | |
| 4 | 328.47 miles (528.63 km) E | Galegu Airport (DNX) | Dinder, Sudan | |
| 5 | 331.44 miles (533.39 km) W | El Fashir Airport (ELF) | El Fasher, Sudan | |
| 6 | 340.06 miles (547.28 km) N | El Debba Airport (EDB) | El Debba (Al Dabbah), Sudan | |
| 7 | 341.70 miles (549.90 km) N | Ad-Dabbah Airport (AAD) | Al Dabbah, Sudan | |
| 8 | 363.79 miles (585.46 km) WSW | Nyala Airport (UYL) | Nyala, South Darfur, Sudan | |
| 9 | 365.68 miles (588.50 km) SE | Asosa Airport (ASO) | Asosa, Ethiopia | |
| 10 | 381.12 miles (613.36 km) NNE | Merowe Airport (MWE) | Merowe, Sudan | |
| 11 | 389.70 miles (627.16 km) SE | Beica Airport (BEI) | Beica, Ethiopia | |
| 12 | 397.70 miles (640.04 km) ENE | Khashm El Girba Airport (GBU) | Khashm El Girba, Sudan | |
| 13 | 404.92 miles (651.65 km) NE | Atbara Airport (ATB) | Atbara, Sudan | |
| 14 | 405.05 miles (651.86 km) SSW | Wau Airport (WUU) | Wau, Sudan | |
| 15 | 414.80 miles (667.56 km) N | Dongola Airport (DOG) | Dongola, Sudan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,298.64 miles (19,792.70 km) SSW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 2 | 12,185.31 miles (19,610.30 km) WSW | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 3 | 12,181.16 miles (19,603.62 km) SW | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 4 | 12,178.66 miles (19,599.60 km) SSE | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 5 | 12,173.61 miles (19,591.48 km) SSE | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 6 | 12,173.36 miles (19,591.08 km) WSW | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 7 | 12,156.94 miles (19,564.65 km) SW | Apataki Airport (APK) | Apataki, French Polynesia | |
| 8 | 12,156.62 miles (19,564.14 km) SE | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 9 | 12,137.18 miles (19,532.85 km) S | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 10 | 12,132.36 miles (19,525.09 km) S | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 11 | 12,096.66 miles (19,467.64 km) SW | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 12 | 12,031.26 miles (19,362.39 km) SW | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 13 | 11,964.68 miles (19,255.24 km) WSW | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 14 | 11,910.00 miles (19,167.24 km) WSW | Raroia Airport (RRR) | Raroia, French Polynesia | |
| 15 | 11,814.90 miles (19,014.19 km) WSW | Fangatau Airport (FGU) | Fangatau, French Polynesia | |