Nonstop flight route between Fort Sill, Oklahoma, United States and North Bay, Ontario, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(46°21'50"N by 79°25'27"W)
Distance from FSI to YYB:
1,278.33 miles (2,057.27 km)
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Jump to:
- About this route
- FSI Airport Information
- YYB Airport Information
- Facts about FSI
- Facts about YYB
- 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 YYB
- List of Nearest Airports to YYB
- Map of Furthest Airports from YYB
- List of Furthest Airports from YYB
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and North Bay Airport (YYB), North Bay, Ontario, Canada would travel a Great Circle distance of 1,278 miles (or 2,057 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 North Bay 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: | YYB / CYYB |
| Airport Names: |
|
| Location: | North Bay, Ontario, Canada |
| GPS Coordinates: | 46°21'50"N by 79°25'27"W |
| Area Served: | North Bay, Ontario |
| Operator/Owner: | Municipality of North Bay |
| Airport Type: | Public |
| Elevation: | 1215 feet (370 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from YYB |
| More Information: | YYB Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Post Field served as a base for flight training for the Air Service.
- 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.
- In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
- 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 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
Facts about North Bay Airport (YYB):
- The first terminal was constructed in 1938 to house a small waiting area on the ground floor and control tower on the second.
- The furthest airport from North Bay Airport (YYB) is Margaret River Airport (MGV), which is located 11,289 miles (18,168 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to North Bay Airport (YYB) is Sudbury Airport (YSB), which is located 68 miles (109 kilometers) WNW of YYB.
- In addition to being known as "North Bay Airport", another name for YYB is "North Bay/Jack Garland Airport".
- The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
- North Bay Airport (YYB) has 3 runways.
| 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 | 67.79 miles (109.10 km) WNW | Sudbury Airport (YSB) | Greater Sudbury, Ontario, Canada | |
| 2 | 79.12 miles (127.33 km) SSW | Parry Sound Area Municipal Airport (YPD) | Parry Sound, Ontario, Canada | |
| 3 | 89.15 miles (143.48 km) SSW | Parry Sound/Frying Pan Island-Sans Souci Water Aerodrome (YSI) | Frying Pan Island (near Parry Sound), Ontario, Canada | |
| 4 | 94.12 miles (151.47 km) NNW | Earlton - Timiskaming Regional Airport (YXR) | Earlton, Ontario, Canada | |
| 5 | 96.14 miles (154.72 km) S | Muskoka Airport (YQA) | Muskoka, Ontario, Canada | |
| 6 | 104.68 miles (168.46 km) ESE | Petawawa Airport (YWA) | Petawawa, Ontario, Canada | |
| 7 | 109.64 miles (176.44 km) ESE | Pembroke Airport (YTA) | Pembroke, Ontario, Canada | |
| 8 | 122.01 miles (196.35 km) WSW | Manitowaning/Manitoulin East Municipal Airport (YEM) | Manitowaning, Ontario, Canada | |
| 9 | 130.22 miles (209.56 km) NNW | Kirkland Lake Airport (YKX) | Kirkland Lake, Ontario, Canada | |
| 10 | 130.24 miles (209.60 km) NNE | Rouyn-Noranda Airport (YUY) | Rouyn-Noranda, Quebec, Canada | |
| 11 | 138.43 miles (222.79 km) SW | Wiarton Airport (YVV) | Wiarton, Ontario, Canada | |
| 12 | 139.85 miles (225.07 km) NNE | Val-d'Or Airport (YVO) | Val-d'Or, Quebec, Canada | |
| 13 | 140.37 miles (225.91 km) SSW | Owen Sound/Billy Bishop Regional Airport (YOS) | Owen Sound, Ontario, Canada | |
| 14 | 146.49 miles (235.75 km) S | Canadian Forces Base Borden (YBN) | Borden, Ontario, Canada | |
| 15 | 149.58 miles (240.72 km) W | Elliot Lake Municipal Airport (YEL) | Elliot Lake, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,288.80 miles (18,167.52 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,269.95 miles (18,137.19 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,265.01 miles (18,129.24 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 11,242.09 miles (18,092.34 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 11,238.37 miles (18,086.35 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,184.13 miles (17,999.06 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,166.09 miles (17,970.04 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,159.86 miles (17,960.01 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,148.08 miles (17,941.04 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,082.44 miles (17,835.42 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,019.37 miles (17,733.91 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 11,002.27 miles (17,706.39 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,987.32 miles (17,682.34 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,959.09 miles (17,636.90 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,947.02 miles (17,617.47 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |