Nonstop flight route between Fort Sill, Oklahoma, United States and Port Hawkesbury, Nova Scotia, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(45°39'23"N by 61°22'5"W)
Distance from FSI to YPS:
2,076.03 miles (3,341.04 km)
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Jump to:
- About this route
- FSI Airport Information
- YPS Airport Information
- Facts about FSI
- Facts about YPS
- 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 YPS
- List of Nearest Airports to YPS
- Map of Furthest Airports from YPS
- List of Furthest Airports from YPS
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Port Hawkesbury Airport (YPS), Port Hawkesbury, Nova Scotia, Canada would travel a Great Circle distance of 2,076 miles (or 3,341 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 Port Hawkesbury 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: | YPS / CYPD |
| Airport Name: | Port Hawkesbury Airport |
| Location: | Port Hawkesbury, Nova Scotia, Canada |
| GPS Coordinates: | 45°39'23"N by 61°22'5"W |
| Operator/Owner: | Municipality of Port Hawkesbury |
| Airport Type: | Public |
| Elevation: | 373 feet (114 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YPS |
| More Information: | YPS Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- 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 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.
Facts about Port Hawkesbury Airport (YPS):
- Port Hawkesbury Airport (YPS) currently has only 1 runway.
- Because of Port Hawkesbury Airport's relatively low elevation of 373 feet, planes can take off or land at Port Hawkesbury Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from Port Hawkesbury Airport (YPS) is Albany Airport (ALH), which is located 11,695 miles (18,822 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Port Hawkesbury Airport (YPS) is Sydney/J.A. Douglas McCurdy Airport (YQY), which is located 72 miles (117 kilometers) ENE of YPS.
| 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 | 72.43 miles (116.56 km) ENE | Sydney/J.A. Douglas McCurdy Airport (YQY) | Sydney, Nova Scotia, Canada | |
| 2 | 94.76 miles (152.50 km) WNW | Charlottetown Airport (YYG) | Charlottetown, Prince Edward Island, Canada | |
| 3 | 117.16 miles (188.55 km) WSW | Halifax Stanfield International Airport (YHZ) | Enfield, Nova Scotia, Canada | |
| 4 | 123.74 miles (199.14 km) N | Îles-de-la-Madeleine Airport (YGR) | Les Îles-de-la-Madeleine, Quebec, Canada | |
| 5 | 125.58 miles (202.10 km) WSW | Shearwater Heliport (YAW) | Shearwater, Nova Scotia, Canada | |
| 6 | 130.04 miles (209.27 km) WNW | Summerside Airport (YSU) | Summerside, Prince Edward Island, Canada | |
| 7 | 162.33 miles (261.25 km) WNW | Greater Moncton International Airport (YQM) | Moncton, New Brunswick, Canada | |
| 8 | 178.52 miles (287.31 km) WSW | CFB Greenwood (YZX) | Greenwood, Nova Scotia, Canada | |
| 9 | 216.16 miles (347.88 km) WNW | Miramichi Airport (YCH) | Miramichi, New Brunswick, Canada | |
| 10 | 220.26 miles (354.47 km) W | Saint John Airport (YSJ) | Saint John, New Brunswick, Canada | |
| 11 | 228.66 miles (367.99 km) WSW | Digby/Annapolis Regional Airport (YDG) | Digby, Nova Scotia, Canada | |
| 12 | 239.35 miles (385.19 km) NNE | Stephenville Airport (YJT) | Stephenville, Newfoundland and Labrador, Canada | |
| 13 | 244.65 miles (393.73 km) W | 5th Canadian Division Support Base Gagetown, (YCX) | Gagetown, New Brunswick, Canada | |
| 14 | 248.08 miles (399.24 km) NW | Bathurst Airport (ZBF) | Bathurst, New Brunswick, Canada | |
| 15 | 249.54 miles (401.59 km) W | Fredericton International Airport (YFC) | Fredericton, New Brunswick, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,695.34 miles (18,821.78 km) S | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,638.88 miles (18,730.91 km) S | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,609.04 miles (18,682.89 km) S | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 4 | 11,605.40 miles (18,677.04 km) SSE | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 11,592.58 miles (18,656.40 km) SSW | Esperance Airport (EPR) | Esperance, Australia | |
| 6 | 11,592.34 miles (18,656.01 km) SSE | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 7 | 11,574.12 miles (18,626.70 km) SSE | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 11,488.52 miles (18,488.93 km) S | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,479.33 miles (18,474.14 km) S | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 11,478.46 miles (18,472.74 km) S | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,424.65 miles (18,386.14 km) S | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 12 | 11,398.35 miles (18,343.83 km) S | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 13 | 11,358.57 miles (18,279.80 km) SSE | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 14 | 11,356.46 miles (18,276.40 km) S | Windarling Airport (WRN) | Windarling, Australia | |
| 15 | 11,292.88 miles (18,174.08 km) SSW | Forrest Airport (FOS) | Forrest, Western Australia, Australia | |