Nonstop flight route between Fort Sill, Oklahoma, United States and Eagle, Colorado (near Vail), United States:
Departure Airport:
(34°38'58"N by 98°24'7"W)
Arrival Airport:
(39°38'32"N by 106°55'4"W)
Distance from FSI to EGE:
581.74 miles (936.22 km)
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Jump to:
- About this route
- FSI Airport Information
- EGE Airport Information
- Facts about FSI
- Facts about EGE
- 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 EGE
- List of Nearest Airports to EGE
- Map of Furthest Airports from EGE
- List of Furthest Airports from EGE
About this route:
A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Eagle County Regional Airport (EGE), Eagle, Colorado (near Vail), United States would travel a Great Circle distance of 582 miles (or 936 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 Eagle County Regional 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: | EGE / KEGE |
| Airport Name: | Eagle County Regional Airport |
| Location: | Eagle, Colorado (near Vail), United States |
| GPS Coordinates: | 39°38'32"N by 106°55'4"W |
| Area Served: | Eagle, Colorado |
| Operator/Owner: | Eagle County |
| Airport Type: | Public |
| Elevation: | 6547 feet (1,996 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from EGE |
| More Information: | EGE Maps & Info |
Facts about Henry Post Army Airfield (FSI):
- The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
- With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
- 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.
- 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.
- Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
- Air Service/Corps units assigned to Post Field between 1919 and 1941
Facts about Eagle County Regional Airport (EGE):
- The closest airport to Eagle County Regional Airport (EGE) is Aspen–Pitkin County Airport (ASE), which is located 29 miles (47 kilometers) S of EGE.
- During the ski season, airlines mostly operate the Boeing 757 which are able to make non-stop flights to most U.S.
- Eagle County Regional Airport (EGE) currently has only 1 runway.
- In the winter, American, Delta, and United Airlines provide non-stop jet service between EGE and nine U.S.
- The furthest airport from Eagle County Regional Airport (EGE) is Sir Gaëtan Duval Airport (RRG), which is located 10,946 miles (17,617 kilometers) away in Rodrigues Island, Mauritius.
- There are several private charter companies that offer ground transportation service to Vail, Beaver Creek, and Aspen.
- Because of Eagle County Regional Airport's high elevation of 6,547 feet, planes must typically fly at a faster airspeed in order to takeoff or land at EGE. Combined with a high temperature, this could make EGE a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Eagle County Regional Airport handled 218,105 passengers last year.
| 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 | 29.10 miles (46.83 km) S | Aspen–Pitkin County Airport (ASE) | Aspen, Colorado, United States | |
| 2 | 43.36 miles (69.78 km) SE | Lake County Airport (LXV) | Leadville, Colorado, United States | |
| 3 | 43.83 miles (70.53 km) W | Garfield County Regional Airport (RIL) | Rifle, Colorado, United States | |
| 4 | 60.07 miles (96.68 km) NNW | Yampa Valley Airport (HDN) | Hayden, Colorado, United States | |
| 5 | 60.42 miles (97.24 km) N | Steamboat Springs Airport (SBS) | Steamboat Springs, Colorado, United States | |
| 6 | 67.02 miles (107.85 km) NNW | Craig–Moffat Airport (CIG) | Craig, Colorado, United States | |
| 7 | 76.60 miles (123.28 km) S | Gunnison-Crested Butte Regional Airport (GUC) | Gunnison, Colorado, United States | |
| 8 | 89.40 miles (143.88 km) SSE | Harriet Alexander Field (SLT) | Salida, Colorado, United States | |
| 9 | 93.13 miles (149.88 km) WSW | Grand Junction Regional Airport (GJT) | Grand Junction, Colorado, United States | |
| 10 | 93.86 miles (151.05 km) ENE | Boulder Municipal Airport (WBU) | Boulder, Colorado, United States | |
| 11 | 94.17 miles (151.55 km) SW | Montrose Regional Airport (MTJ) | Montrose, Colorado, United States | |
| 12 | 97.37 miles (156.70 km) ENE | Rocky Mountain Metropolitan Airport (BJC) | Denver, Colorado, United States | |
| 13 | 110.21 miles (177.37 km) E | Centennial Airport (APA) | Arapahoe County, Colorado, United States | |
| 14 | 115.30 miles (185.56 km) ENE | Fort Collins-Loveland Municipal Airport (FNL) | Fort Collins/Loveland, Colorado, United States | |
| 15 | 118.95 miles (191.43 km) ESE | United States Air Force Academy (AFF) | Colorado Springs, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,946.47 miles (17,616.60 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,826.45 miles (17,423.43 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,797.87 miles (17,377.44 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,776.85 miles (17,343.62 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,618.91 miles (17,089.44 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,501.30 miles (16,900.16 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,496.58 miles (16,892.57 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,457.48 miles (16,829.64 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,383.94 miles (16,711.29 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,345.66 miles (16,649.68 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,339.88 miles (16,640.39 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,327.41 miles (16,620.31 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,310.14 miles (16,592.52 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,298.69 miles (16,574.09 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,289.49 miles (16,559.29 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |