Nonstop flight route between Yibin, Sichuan, China and Fort Sill, Oklahoma, United States:
Departure Airport:
(28°48'1"N by 104°32'39"E)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from YBP to FSI:
7,804.12 miles (12,559.48 km)
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- About this route
- YBP Airport Information
- FSI Airport Information
- Facts about YBP
- Facts about FSI
- Map of Nearest Airports to YBP
- List of Nearest Airports to YBP
- Map of Furthest Airports from YBP
- List of Furthest Airports from YBP
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Yibin Caiba Airport (YBP), Yibin, Sichuan, China and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 7,804 miles (or 12,559 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 Yibin Caiba Airport and Henry Post Army Airfield, 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 Yibin Caiba Airport and Henry Post Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YBP / ZUYB |
| Airport Names: |
|
| Location: | Yibin, Sichuan, China |
| GPS Coordinates: | 28°48'1"N by 104°32'39"E |
| Area Served: | Yibin, Sichuan, China |
| Operator/Owner: | Civil Aviation of Yibin |
| Airport Type: | Military/Public |
| View all routes: | Routes from YBP |
| More Information: | YBP Maps & Info |
Arrival 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 |
Facts about Yibin Caiba Airport (YBP):
- The closest airport to Yibin Caiba Airport (YBP) is Luzhou Lantian Airport (LZO), which is located 51 miles (83 kilometers) E of YBP.
- Yibin Caiba Airport handled 326,000 passengers last year.
- In addition to being known as "Yibin Caiba Airport", other names for YBP include "宜宾菜坝机场" and "Yibīn Càibà Jīchǎng".
- The furthest airport from Yibin Caiba Airport (YBP) is La Florida Airport (LSC), which is nearly antipodal to Yibin Caiba Airport (meaning Yibin Caiba Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,169 miles (19,584 kilometers) away in La Serena, Chile.
Facts about Henry Post Army Airfield (FSI):
- 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.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.38 miles (82.69 km) E | Luzhou Lantian Airport (LZO) | Luzhou, Sichuan, China |     |
| 2 | 112.51 miles (181.06 km) SSW | Zhaotong Airport (ZAT) | Zhaotong, Yunnan, China | |
| 3 | 113.45 miles (182.58 km) SSE | Bijie Feixiong Airport (BFJ) | Guizhou Province, China | |
| 4 | 127.98 miles (205.96 km) NNW | Chengdu Shuangliu International Airport (CTU) | Chengdu, Sichuan, China | |
| 5 | 141.46 miles (227.66 km) ENE | Chongqing Jiangbei International Airport (CKG) | Chongqing, China | |
| 6 | 154.00 miles (247.83 km) WSW | Xichang Qingshan Airport (XIC) | Qingshan, China | |
| 7 | 168.38 miles (270.98 km) NE | Nanchong Gaoping Airport (NAO) | Nanchong, Sichuan, China | |
| 8 | 171.30 miles (275.69 km) ESE | Zunyi Xinzhou Airport (ZYI) | Zunyi, Guizhou, China | |
| 9 | 182.07 miles (293.01 km) N | Mianyang Nanjiao Airport (MIG) | Mianyang, Sichuan, China | |
| 10 | 193.43 miles (311.30 km) SSE | Anshun Huangguoshu Airport (AVA) | Anshu, Guizhou Province, China | |
| 11 | 208.51 miles (335.57 km) SE | Guiyang Longdongbao International Airport (KWE) | Guiyang, Guizhou, China | |
| 12 | 233.82 miles (376.29 km) NE | Liangping Airport (LIA) | Liangping, Chongqing, China | |
| 13 | 236.13 miles (380.02 km) NE | Dazhou Heshi Airport (DAX) | Dazhou, Sichuan, China | |
| 14 | 244.83 miles (394.02 km) ESE | Kaili Huangping Airport (KJH) | Kaili, Guizhou, China | |
| 15 | 257.47 miles (414.36 km) NNE | Guangyuan Airport (GYS) | Guangyuan, Sichuan, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,169.17 miles (19,584.34 km) WSW | La Florida Airport (LSC) | La Serena, Chile | |
| 2 | 12,112.33 miles (19,492.86 km) WSW | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 3 | 12,094.43 miles (19,464.04 km) WSW | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 4 | 12,065.64 miles (19,417.71 km) SW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 5 | 12,048.19 miles (19,389.63 km) WSW | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 6 | 12,016.17 miles (19,338.10 km) SW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 7 | 11,993.11 miles (19,300.99 km) SSW | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 8 | 11,973.98 miles (19,270.21 km) WSW | Domingo Faustino Sarmiento Airport (UAQ) | San Juan Province, Argentina | |
| 9 | 11,953.66 miles (19,237.50 km) SW | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 10 | 11,953.36 miles (19,237.02 km) SW | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 11 | 11,912.53 miles (19,171.31 km) W | Capitán Vicente Almandos Almonacid Airport (IRJ) | La Rioja, Argentina | |
| 12 | 11,906.73 miles (19,161.98 km) SW | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 13 | 11,868.77 miles (19,100.88 km) SSW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 14 | 11,863.54 miles (19,092.47 km) SSW | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 15 | 11,861.11 miles (19,088.56 km) SW | San Rafael Airport (AFA) | San Rafael, Mendoza, Argentina | |
| 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 | |