Nonstop flight route between Gunnison, Colorado, United States and Fort Sill, Oklahoma, United States:
Departure Airport:
(38°32'2"N by 106°55'59"W)
Arrival Airport:
(34°38'58"N by 98°24'7"W)
Distance from GUC to FSI:
543.70 miles (875.00 km)
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Jump to:
- About this route
- GUC Airport Information
- FSI Airport Information
- Facts about GUC
- Facts about FSI
- Map of Nearest Airports to GUC
- List of Nearest Airports to GUC
- Map of Furthest Airports from GUC
- List of Furthest Airports from GUC
- 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 Gunnison-Crested Butte Regional Airport (GUC), Gunnison, Colorado, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 544 miles (or 875 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 Gunnison-Crested Butte Regional 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: | GUC / KGUC |
| Airport Name: | Gunnison-Crested Butte Regional Airport |
| Location: | Gunnison, Colorado, United States |
| GPS Coordinates: | 38°32'2"N by 106°55'59"W |
| Area Served: | Gunnison, Colorado |
| Operator/Owner: | County of Gunnison |
| Airport Type: | Public |
| Elevation: | 7680 feet (2,341 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GUC |
| More Information: | GUC 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 Gunnison-Crested Butte Regional Airport (GUC):
- Because of Gunnison-Crested Butte Regional Airport's high elevation of 7,680 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GUC. Combined with a high temperature, this could make GUC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Gunnison-Crested Butte Regional Airport (GUC) is Sir Gaëtan Duval Airport (RRG), which is located 11,016 miles (17,728 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Gunnison-Crested Butte Regional Airport (GUC) is Aspen–Pitkin County Airport (ASE), which is located 48 miles (77 kilometers) N of GUC.
- It is at 38°32′02″N 106°55′59″W / 38.53389°N 106.93306°W / 38.53389.
- Gunnison-Crested Butte Regional Airport (GUC) has 2 runways.
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.
- 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 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.
- There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
- Henry Post Army Airfield (FSI) currently has only 1 runway.
- With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
- As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.74 miles (76.83 km) N | Aspen–Pitkin County Airport (ASE) | Aspen, Colorado, United States |     |
| 2 | 47.80 miles (76.93 km) E | Harriet Alexander Field (SLT) | Salida, Colorado, United States | |
| 3 | 51.98 miles (83.66 km) W | Montrose Regional Airport (MTJ) | Montrose, Colorado, United States | |
| 4 | 57.86 miles (93.12 km) NE | Lake County Airport (LXV) | Leadville, Colorado, United States | |
| 5 | 66.39 miles (106.85 km) SW | Telluride Regional Airport (TEX) | Telluride, Colorado, United States | |
| 6 | 76.60 miles (123.28 km) N | Eagle County Regional Airport (EGE) | Eagle, Colorado (near Vail), United States | |
| 7 | 80.73 miles (129.93 km) NNW | Garfield County Regional Airport (RIL) | Rifle, Colorado, United States | |
| 8 | 86.33 miles (138.94 km) S | Stevens Field (FAA: PSO) (PGO) | Pagosa Springs, Colorado, United States | |
| 9 | 94.93 miles (152.77 km) WNW | Grand Junction Regional Airport (GJT) | Grand Junction, Colorado, United States | |
| 10 | 95.60 miles (153.85 km) SE | San Luis Valley Regional Airport (ALS) | Alamosa, Colorado, United States | |
| 11 | 105.17 miles (169.26 km) SSW | Animas Air Park (AMK) | Durango, Colorado, United States | |
| 12 | 105.50 miles (169.78 km) SSW | Durango–La Plata County Airport (DRO) | Durango, Colorado, United States | |
| 13 | 116.14 miles (186.90 km) ENE | United States Air Force Academy (AFF) | Colorado Springs, Colorado, United States | |
| 14 | 121.87 miles (196.13 km) E | City of Colorado Springs Municipal Airport (COS) | Colorado Springs, Colorado, United States | |
| 15 | 125.57 miles (202.08 km) SW | Cortez Municipal Airport (CEZ) | Cortez, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,015.55 miles (17,727.77 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,885.83 miles (17,519.00 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,852.13 miles (17,464.76 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,831.87 miles (17,432.16 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,651.80 miles (17,142.36 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,543.71 miles (16,968.42 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,526.82 miles (16,941.22 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,497.52 miles (16,894.08 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,432.63 miles (16,789.65 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,396.30 miles (16,731.19 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,384.67 miles (16,712.47 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,363.26 miles (16,678.01 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,343.25 miles (16,645.80 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,332.59 miles (16,628.64 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,330.07 miles (16,624.60 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 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 | |