Nonstop flight route between Fort Sill, Oklahoma, United States and Esquimalt, British Columbia, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(48°25'58"N by 123°24'0"W)
Distance from FSI to YPF:
1,593.51 miles (2,564.50 km)
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- About this route
- FSI Airport Information
- YPF Airport Information
- Facts about FSI
- Facts about YPF
- 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 YPF
- List of Nearest Airports to YPF
- Map of Furthest Airports from YPF
- List of Furthest Airports from YPF
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Esquimalt Airport (YPF), Esquimalt, British Columbia, Canada would travel a Great Circle distance of 1,594 miles (or 2,564 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 relatively short distance between Henry Post Army Airfield and Esquimalt Airport, the route shown on this map most likely still appears to be a straight line.
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: | YPF / CWPF |
| Airport Names: |
|
| Location: | Esquimalt, British Columbia, Canada |
| GPS Coordinates: | 48°25'58"N by 123°24'0"W |
| Area Served: | Esquimalt, British Columbia |
| View all routes: | Routes from YPF |
| More Information: | YPF Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
- 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 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
Facts about Esquimalt Airport (YPF):
- The closest airport to Esquimalt Airport (YPF) is Victoria Inner Harbour Airport (YWH), which is located only 1 mile (1 kilometers) SE of YPF.
- In addition to being known as "Esquimalt Airport", another name for YPF is "CYPF".
- The furthest airport from Esquimalt Airport (YPF) is Tôlanaro Airport (FTU), which is located 10,738 miles (17,281 kilometers) away in Tôlanaro, Madagascar.
| 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 | 0.91 miles (1.46 km) SE | Victoria Inner Harbour Airport (YWH) | Victoria, British Columbia, Canada | |
| 2 | 14.85 miles (23.90 km) N | Victoria International Airport (YYJ) | Victoria, British Columbia, Canada | |
| 3 | 16.35 miles (26.31 km) NE | Roche Harbor Seaplane Base (RCE) | San Juan Island, Washington, United States | |
| 4 | 18.27 miles (29.40 km) ENE | Friday Harbor Airport (FRD) | Friday Harbor, Washington, United States | |
| 5 | 19.27 miles (31.01 km) ENE | Friday Harbor Seaplane Base (FBS) | Friday Harbor, Washington, United States | |
| 6 | 20.19 miles (32.50 km) S | CGAS Port Angeles (NOW) | Port Angeles, Washington, United States | |
| 7 | 22.09 miles (35.55 km) SSW | William R. Fairchild International AirportPort Angeles Army Airfield (CLM) | Port Angeles, Washington, United States | |
| 8 | 22.81 miles (36.72 km) ENE | Fishermans Bay/LPS Seaplane Base (LPS) | Lopez Island, Washington, United States | |
| 9 | 23.06 miles (37.11 km) NNE | Bedwell Harbour Water Aerodrome (YBW) | Bedwell Harbour, British Columbia, Canada | |
| 10 | 23.98 miles (38.59 km) ENE | Westsound Seaplane Base (WSX) | Westsound, Orcas Island, Washington, United States | |
| 11 | 25.13 miles (40.44 km) SSE | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| 12 | 26.34 miles (42.38 km) E | Center Island Airport (CWS) | Center Island, Washington, United States | |
| 13 | 26.73 miles (43.02 km) NNW | Duncan Airport (DUQ) | Duncan, British Columbia, Canada | |
| 14 | 28.42 miles (45.74 km) ENE | Rosario Seaplane Base (RSJ) | Orcas Island, Washington, United States | |
| 15 | 29.17 miles (46.95 km) N | Ganges Water Aerodrome (YGG) | Ganges, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,737.65 miles (17,280.53 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,674.55 miles (17,178.98 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,609.98 miles (17,075.07 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,602.53 miles (17,063.07 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,595.22 miles (17,051.31 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,571.60 miles (17,013.30 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,566.03 miles (17,004.33 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,562.46 miles (16,998.59 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 9 | 10,561.16 miles (16,996.49 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 10 | 10,554.74 miles (16,986.17 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,540.71 miles (16,963.58 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 12 | 10,532.81 miles (16,950.88 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 13 | 10,520.65 miles (16,931.30 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,501.04 miles (16,899.75 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 15 | 10,500.76 miles (16,899.30 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |