Nonstop flight route between Fort Sill, Oklahoma, United States and Tadoule Lake, Manitoba, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(58°42'21"N by 98°30'43"W)
Distance from FSI to XTL:
1,662.14 miles (2,674.95 km)
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Jump to:
- About this route
- FSI Airport Information
- XTL Airport Information
- Facts about FSI
- Facts about XTL
- 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 XTL
- List of Nearest Airports to XTL
- Map of Furthest Airports from XTL
- List of Furthest Airports from XTL
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Tadoule Lake Airport (XTL), Tadoule Lake, Manitoba, Canada would travel a Great Circle distance of 1,662 miles (or 2,675 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 Tadoule Lake 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: | XTL / CYBQ |
| Airport Name: | Tadoule Lake Airport |
| Location: | Tadoule Lake, Manitoba, Canada |
| GPS Coordinates: | 58°42'21"N by 98°30'43"W |
| Operator/Owner: | Government of Manitoba |
| Airport Type: | Public |
| Elevation: | 922 feet (281 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XTL |
| More Information: | XTL Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
- Post Field served as a base for flight training for the Air Service.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
- The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- 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.
Facts about Tadoule Lake Airport (XTL):
- Because of Tadoule Lake Airport's relatively low elevation of 922 feet, planes can take off or land at Tadoule Lake 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 Tadoule Lake Airport (XTL) is Margaret River Airport (MGV), which is located 10,137 miles (16,313 kilometers) away in Margaret River, Western Australia, Australia.
- Tadoule Lake Airport (XTL) currently has only 1 runway.
- The closest airport to Tadoule Lake Airport (XTL) is Lac Brochet Airport (XLB), which is located 106 miles (171 kilometers) W of XTL.
| 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 | 106.43 miles (171.29 km) W | Lac Brochet Airport (XLB) | Lac Brochet, Manitoba, Canada | |
| 2 | 128.07 miles (206.11 km) WSW | Brochet Airport (YBT) | Brochet, Manitoba, Canada | |
| 3 | 133.00 miles (214.04 km) S | South Indian Lake Airport (XSI) | South Indian Lake, Manitoba, Canada | |
| 4 | 158.44 miles (254.98 km) SW | Lynn Lake Airport (YYL) | Lynn Lake, Manitoba, Canada | |
| 5 | 159.47 miles (256.64 km) E | Churchill Airport (YYQ) | Churchill, Manitoba, Canada | |
| 6 | 161.01 miles (259.12 km) SSW | Leaf Rapids Airport (YLR) | Leaf Rapids, Manitoba, Canada | |
| 7 | 173.66 miles (279.47 km) WSW | Wollaston Lake Airport (ZWL) | Wollaston Lake, Saskatchewan, Canada | |
| 8 | 189.38 miles (304.78 km) W | Collins Bay Airport (YKC) | Collins Bay, Saskatchewan, Canada | |
| 9 | 196.38 miles (316.04 km) NW | Obre Lake/North of Sixty Airport (YDW) | Obre Lake, Northwest Territories, Canada | |
| 10 | 198.93 miles (320.14 km) SSW | Laurie River Airport (LRQ) | Laurie River, Manitoba, Canada | |
| 11 | 198.99 miles (320.23 km) SSE | Kelsey Airport (KES) | Kelsey, Manitoba, Canada | |
| 12 | 201.93 miles (324.97 km) S | Thompson Municipal Airport (YTH) | Thompson, Manitoba, Canada | |
| 13 | 202.02 miles (325.11 km) SSE | York Landing Airport (ZAC) | York Landing, Manitoba, Canada | |
| 14 | 203.26 miles (327.11 km) W | Points North Landing Airport (YNL) | Points North Landing, Saskatchewan, Canada | |
| 15 | 212.69 miles (342.30 km) SSE | Ilford Airport (ILF) | Ilford, Manitoba, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,136.61 miles (16,313.26 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,124.73 miles (16,294.13 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,113.30 miles (16,275.73 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,112.22 miles (16,274.00 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,086.76 miles (16,233.02 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,045.11 miles (16,165.99 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,009.55 miles (16,108.77 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,004.82 miles (16,101.16 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 9,992.91 miles (16,081.99 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 9,921.44 miles (15,966.97 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 9,911.84 miles (15,951.52 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 9,839.73 miles (15,835.48 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 9,826.77 miles (15,814.62 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 9,797.05 miles (15,766.79 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 9,784.48 miles (15,746.56 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |