Nonstop flight route between Fort Sill, Oklahoma, United States and Lashio, Myanmar (Burma):
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(22°58'32"N by 97°45'8"E)
Distance from FSI to LSH:
8,316.59 miles (13,384.22 km)
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Jump to:
- About this route
- FSI Airport Information
- LSH Airport Information
- Facts about FSI
- Facts about LSH
- 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 LSH
- List of Nearest Airports to LSH
- Map of Furthest Airports from LSH
- List of Furthest Airports from LSH
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Lashio Airport (LSH), Lashio, Myanmar (Burma) would travel a Great Circle distance of 8,317 miles (or 13,384 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 Lashio 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 Lashio 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: | LSH / VYLS |
| Airport Name: | Lashio Airport |
| Location: | Lashio, Myanmar (Burma) |
| GPS Coordinates: | 22°58'32"N by 97°45'8"E |
| Elevation: | 2450 feet (747 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LSH |
| More Information: | LSH Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
- 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.
- 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.
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- 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.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
Facts about Lashio Airport (LSH):
- The closest airport to Lashio Airport (LSH) is Bhamo Airport (Banmaw Airport) (BMO), which is located 95 miles (153 kilometers) NNW of LSH.
- Lashio Airport (LSH) currently has only 1 runway.
- The furthest airport from Lashio Airport (LSH) is Maria Reiche Neuman Airport (NZC), which is located 11,701 miles (18,831 kilometers) away in Nazca, Ica Region, Peru.
| 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 | 95.03 miles (152.93 km) NNW | Bhamo Airport (Banmaw Airport) (BMO) | Bhamo, Myanmar (Burma) | |
| 2 | 110.52 miles (177.86 km) NNE | Dehong Mangshi Airport (LUM) | Mang City, Yunnan, China | |
| 3 | 143.54 miles (231.00 km) SW | Mandalay International Airport (MDL) | Mandalay, Myanmar (Burma) | |
| 4 | 146.95 miles (236.50 km) NNE | Tengchong Tuofeng Airport (TCZ) | Tengchong, Yunnan, China | |
| 5 | 153.47 miles (246.99 km) ENE | Lincang Airport (LNJ) | Lincang, Yunnan, China | |
| 6 | 165.86 miles (266.93 km) SSW | Heho Airport (HEH) | Heho, Myanmar (Burma) | |
| 7 | 167.07 miles (268.86 km) SE | Kengtung Airport (KET) | Kengtung, Myanmar (Burma) | |
| 8 | 169.08 miles (272.10 km) NNE | Baoshan Yunduan Airport (BSD) | Baoshan, Yunnan, China | |
| 9 | 204.08 miles (328.44 km) ESE | Xishuangbanna Gasa International Airport (JHG) | Jinghong, Xishuangbanna, Yunnan, China | |
| 10 | 219.23 miles (352.82 km) SW | Nyaung U International Airport (NYU) | Bagan, Myanmar (Burma) | |
| 11 | 221.98 miles (357.24 km) SE | Tachilek Airport (THL) | Tachilek, Myanmar (Burma) | |
| 12 | 229.56 miles (369.43 km) S | Loikaw Airport (LIW) | Loikaw, Myanmar (Burma) | |
| 13 | 235.74 miles (379.38 km) W | Kalaymyo Airport (KMV) | Kalemyo, Myanmar (Burma) | |
| 14 | 245.48 miles (395.06 km) NE | Dali Airport (DLU) | Dali, Yunnan, China | |
| 15 | 245.75 miles (395.49 km) NNW | Khamti Airport (KHM) | Khamti, Myanmar (Burma) | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,701.16 miles (18,831.14 km) SW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 2 | 11,686.83 miles (18,808.09 km) W | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 3 | 11,686.78 miles (18,808.00 km) SSW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 4 | 11,674.76 miles (18,788.66 km) W | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 5 | 11,670.32 miles (18,781.51 km) WSW | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 6 | 11,644.62 miles (18,740.15 km) W | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 7 | 11,642.15 miles (18,736.18 km) WSW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 8 | 11,639.16 miles (18,731.37 km) WSW | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 9 | 11,620.17 miles (18,700.81 km) WSW | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 10 | 11,608.09 miles (18,681.36 km) SSW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 11 | 11,605.70 miles (18,677.51 km) WSW | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 12 | 11,603.59 miles (18,674.11 km) WSW | Chacalluta International Airport (ARI) | Arica, Chile | |
| 13 | 11,603.59 miles (18,674.11 km) WSW | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 14 | 11,602.66 miles (18,672.62 km) SW | La Florida Airport (LSC) | La Serena, Chile | |
| 15 | 11,586.08 miles (18,645.93 km) W | El Loa Airport (CJC) | Calama, Antofagasta Region, Chile | |