Nonstop flight route between Fort Sill, Oklahoma, United States and Dawson Creek, British Columbia, Canada:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(55°44'31"N by 120°10'59"W)
Distance from FSI to YDQ:
1,786.04 miles (2,874.34 km)
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Jump to:
- About this route
- FSI Airport Information
- YDQ Airport Information
- Facts about FSI
- Facts about YDQ
- 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 YDQ
- List of Nearest Airports to YDQ
- Map of Furthest Airports from YDQ
- List of Furthest Airports from YDQ
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Dawson Creek Airport (YDQ), Dawson Creek, British Columbia, Canada would travel a Great Circle distance of 1,786 miles (or 2,874 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 Dawson Creek 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: | YDQ / CYDQ |
| Airport Name: | Dawson Creek Airport |
| Location: | Dawson Creek, British Columbia, Canada |
| GPS Coordinates: | 55°44'31"N by 120°10'59"W |
| Operator/Owner: | City of Dawson Creek |
| Airport Type: | Public |
| Elevation: | 2148 feet (655 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YDQ |
| More Information: | YDQ Maps & Info |
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.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
- 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.
- 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.
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
- Post Field served as a base for flight training for the Air Service.
Facts about Dawson Creek Airport (YDQ):
- Dawson Creek Airport (YDQ) currently has only 1 runway.
- The furthest airport from Dawson Creek Airport (YDQ) is East London Airport (ELS), which is located 10,246 miles (16,490 kilometers) away in East London, South Africa.
- The closest airport to Dawson Creek Airport (YDQ) is Fort St. John Airport (YXJ), which is located 40 miles (65 kilometers) NNW of YDQ.
| 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 | 40.48 miles (65.15 km) NNW | Fort St. John Airport (YXJ) | Fort St. John, British Columbia, Canada | |
| 2 | 56.31 miles (90.63 km) W | Chetwynd Airport (YCQ) | Chetwynd, British Columbia, Canada | |
| 3 | 64.00 miles (102.99 km) SE | Grande Prairie Airport (YQU) | Grande Prairie, Alberta, Canada | |
| 4 | 71.69 miles (115.38 km) ENE | Fairview Airport (ZFW) | Fairview, Alberta, Canada | |
| 5 | 72.36 miles (116.45 km) WNW | Hudson's Hope Airport (YNH) | Hudson's Hope, British Columbia, Canada | |
| 6 | 110.88 miles (178.44 km) ENE | Peace River Airport (YPE) | Peace River, Alberta, Canada | |
| 7 | 120.21 miles (193.46 km) E | Donnelly Airport (YOE) | Donnelly, Alberta, Canada | |
| 8 | 136.44 miles (219.58 km) SSE | Grande Cache Airport (YGC) | Grande Cache, Alberta, Canada | |
| 9 | 162.29 miles (261.18 km) SW | Prince George Airport (YXS) | Prince George, British Columbia, Canada | |
| 10 | 192.16 miles (309.25 km) N | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 11 | 193.67 miles (311.68 km) SSE | Hinton/Jasper-Hinton Airport (YJP) | Hinton, Alberta, Canada | |
| 12 | 206.43 miles (332.22 km) ESE | Whitecourt Airport (YZU) | Whitecourt, Alberta, Canada | |
| 13 | 208.04 miles (334.81 km) SSE | Jasper Airport (YJA) | Jasper, Alberta, Canada | |
| 14 | 209.70 miles (337.48 km) SSW | Quesnel Airport (YQZ) | Quesnel, British Columbia, Canada | |
| 15 | 210.71 miles (339.10 km) SE | Edson Airport (YET) | Edson, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,246.46 miles (16,490.04 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 2 | 10,244.55 miles (16,486.97 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,225.59 miles (16,456.45 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,218.14 miles (16,444.47 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 5 | 10,200.42 miles (16,415.94 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,188.51 miles (16,396.77 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,160.30 miles (16,351.38 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,149.49 miles (16,333.98 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,130.02 miles (16,302.64 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,125.36 miles (16,295.14 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,114.32 miles (16,277.38 km) ESE | George Airport (GRJ) | George, South Africa | |
| 12 | 10,090.98 miles (16,239.82 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,085.92 miles (16,231.67 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 10,073.66 miles (16,211.95 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,069.19 miles (16,204.76 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |