Nonstop flight route between Detroit Lakes, Minnesota, United States and Fort Sill, Oklahoma, United States:
Departure Airport:
(46°49'31"N by 95°53'4"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from DTL to FSI:
851.39 miles (1,370.17 km)
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Jump to:
- About this route
- DTL Airport Information
- FSI Airport Information
- Facts about DTL
- Facts about FSI
- Map of Nearest Airports to DTL
- List of Nearest Airports to DTL
- Map of Furthest Airports from DTL
- List of Furthest Airports from DTL
- Map of Nearest Airports to FSI
- List of Nearest Airports to FSI
- Map of Furthest Airports from FSI
- List of Furthest Airports from FSI
About this route:
A direct, nonstop flight between Detroit Lakes Airport (DTL), Detroit Lakes, Minnesota, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 851 miles (or 1,370 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 Detroit Lakes Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | DTL / KDTL |
| Airport Name: | Detroit Lakes Airport |
| Location: | Detroit Lakes, Minnesota, United States |
| GPS Coordinates: | 46°49'31"N by 95°53'4"W |
| Area Served: | Detroit Lakes, Minnesota |
| Operator/Owner: | City of Detroit Lakes |
| Airport Type: | Public |
| Elevation: | 1414 feet (431 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from DTL |
| More Information: | DTL Maps & Info |
Arrival 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 |
Facts about Detroit Lakes Airport (DTL):
- The furthest airport from Detroit Lakes Airport (DTL) is Margaret River Airport (MGV), which is located 10,596 miles (17,052 kilometers) away in Margaret River, Western Australia, Australia.
- Detroit Lakes Airport (DTL) has 2 runways.
- The closest airport to Detroit Lakes Airport (DTL) is Fergus Falls Municipal Airport (FFM), which is located 40 miles (64 kilometers) SSW of DTL.
Facts about Henry Post Army Airfield (FSI):
- After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
- 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.
- 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.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.54 miles (63.63 km) SSW | Fergus Falls Municipal Airport (FFM) | Fergus Falls, Minnesota, United States |     |
| 2 | 44.47 miles (71.57 km) W | Hector International Airport (FAR) | Fargo, North Dakota, United States | |
| 3 | 52.83 miles (85.03 km) SW | Harry Stern Airport (WAH) | Wahpeton, North Dakota, United States | |
| 4 | 65.08 miles (104.73 km) NE | Bemidji Regional Airport (BJI) | Bemidji, Minnesota, United States | |
| 5 | 70.25 miles (113.06 km) SSE | Alexandria Municipal Airport (AXN) | Alexandria, Minnesota, United States | |
| 6 | 78.19 miles (125.84 km) NNW | Crookston Municipal Airport (CKN) | Crookston, Minnesota, United States | |
| 7 | 86.84 miles (139.75 km) N | Thief River Falls Regional Airport (TVF) | Thief River Falls, Minnesota, United States | |
| 8 | 88.01 miles (141.64 km) ESE | Brainerd Lakes Regional Airport (BRD) | Brainerd, Minnesota, United States | |
| 9 | 98.38 miles (158.33 km) NW | Grand Forks International Airport (GFK) | Grand Forks, North Dakota, United States | |
| 10 | 103.79 miles (167.03 km) S | Benson Municipal Airport (BBB) | Benson, Minnesota, United States | |
| 11 | 105.78 miles (170.23 km) NW | Grand Forks Air Force Base (RDR) | Grand Forks, North Dakota, United States | |
| 12 | 112.84 miles (181.59 km) SW | Britton Municipal Airport (TTO) | Britton, South Dakota, United States | |
| 13 | 115.00 miles (185.08 km) ENE | Grand Rapids - Itasca County Airport (GPZ) | Grand Rapids, Minnesota, United States | |
| 14 | 123.41 miles (198.61 km) SSE | Willmar Municipal Airport (ILL) | Willmar, Minnesota, United States | |
| 15 | 124.18 miles (199.85 km) SE | St. Cloud Regional Airport (STC) | St. Cloud, Minnesota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,595.51 miles (17,051.79 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,571.59 miles (17,013.28 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,562.64 miles (16,998.88 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,545.80 miles (16,971.78 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,514.10 miles (16,920.76 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,491.18 miles (16,883.88 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,480.13 miles (16,866.10 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,469.95 miles (16,849.71 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 10,469.24 miles (16,848.57 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,433.37 miles (16,790.84 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,375.22 miles (16,697.26 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,338.79 miles (16,638.62 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,338.77 miles (16,638.59 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,324.91 miles (16,616.30 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,277.56 miles (16,540.09 km) W | Esperance Airport (EPR) | Esperance, Australia | |
| 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 | |