Nonstop flight route between Grantsburg, Wisconsin, United States and Casper, Wyoming, United States:
Departure Airport:
(45°47'53"N by 92°39'51"W)
Arrival Airport:
(42°54'29"N by 106°27'51"W)
Distance from GTG to CPR:
709.38 miles (1,141.64 km)
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Jump to:
- About this route
- GTG Airport Information
- CPR Airport Information
- Facts about GTG
- Facts about CPR
- Map of Nearest Airports to GTG
- List of Nearest Airports to GTG
- Map of Furthest Airports from GTG
- List of Furthest Airports from GTG
- Map of Nearest Airports to CPR
- List of Nearest Airports to CPR
- Map of Furthest Airports from CPR
- List of Furthest Airports from CPR
About this route:
A direct, nonstop flight between Grantsburg Municipal Airport (GTG), Grantsburg, Wisconsin, United States and Casper–Natrona County International AirportCasper Army Airfield (CPR), Casper, Wyoming, United States would travel a Great Circle distance of 709 miles (or 1,142 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 Grantsburg Municipal Airport and Casper–Natrona County International AirportCasper Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | GTG / KGTG |
| Airport Name: | Grantsburg Municipal Airport |
| Location: | Grantsburg, Wisconsin, United States |
| GPS Coordinates: | 45°47'53"N by 92°39'51"W |
| Area Served: | Grantsburg, Wisconsin |
| Operator/Owner: | Village of Grantsburg |
| Airport Type: | Public |
| Elevation: | 927 feet (283 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from GTG |
| More Information: | GTG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CPR / KCPR |
| Airport Name: | Casper–Natrona County International AirportCasper Army Airfield |
| Location: | Casper, Wyoming, United States |
| GPS Coordinates: | 42°54'29"N by 106°27'51"W |
| Area Served: | Casper, Wyoming |
| Operator/Owner: | Airport Board of Trustees |
| Airport Type: | Public |
| Elevation: | 5350 feet (1,631 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CPR |
| More Information: | CPR Maps & Info |
Facts about Grantsburg Municipal Airport (GTG):
- Because of Grantsburg Municipal Airport's relatively low elevation of 927 feet, planes can take off or land at Grantsburg Municipal 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.
- Grantsburg Municipal Airport (GTG) has 2 runways.
- The closest airport to Grantsburg Municipal Airport (GTG) is L.O. Simenstad Municipal Airport (OEO), which is located 34 miles (54 kilometers) S of GTG.
- The furthest airport from Grantsburg Municipal Airport (GTG) is Margaret River Airport (MGV), which is located 10,764 miles (17,323 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Casper–Natrona County International AirportCasper Army Airfield (CPR):
- The closest airport to Casper–Natrona County International AirportCasper Army Airfield (CPR) is Converse County Airport (DGW), which is located 55 miles (89 kilometers) E of CPR.
- The furthest airport from Casper–Natrona County International AirportCasper Army Airfield (CPR) is Sir Gaëtan Duval Airport (RRG), which is located 10,731 miles (17,270 kilometers) away in Rodrigues Island, Mauritius.
- Because of Casper–Natrona County International AirportCasper Army Airfield's high elevation of 5,350 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CPR. Combined with a high temperature, this could make CPR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The airport started as the Casper Army Airfield in September 1942, consisting of four asphalt hard surfaced runways - N/S, NE/SW, E/W, NW/SE - varying in length between 8900' and 8600'.
- Casper–Natrona County International AirportCasper Army Airfield (CPR) has 2 runways.
- The airport hopes to bring fares down.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 33.78 miles (54.37 km) S | L.O. Simenstad Municipal Airport (OEO) | Osceola, Wisconsin, United States |     |
| 2 | 38.36 miles (61.74 km) SSE | Amery Municipal Airport (AHH) | Amery, Wisconsin, United States | |
| 3 | 45.34 miles (72.97 km) S | New Richmond Regional Airport (RNH) | New Richmond, Wisconsin, United States | |
| 4 | 50.37 miles (81.07 km) ESE | Rice Lake Regional Airport (RIE) | Rice Lake, Wisconsin, United States | |
| 5 | 60.73 miles (97.73 km) ENE | Sawyer County Airport (HYR) | Hayward, Wisconsin, United States | |
| 6 | 60.86 miles (97.95 km) SSW | Crystal Airport (MIC) | Minneapolis, Minnesota, United States | |
| 7 | 62.68 miles (100.88 km) SSW | St. Paul Downtown Airport (STP) | St. Paul, Minnesota, United States | |
| 8 | 67.35 miles (108.40 km) NNE | Richard I. Bong Airport (SUW) | Superior, Wisconsin, United States | |
| 9 | 68.84 miles (110.79 km) SSW | Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP) | Bloomington, Minnesota, United States | |
| 10 | 69.58 miles (111.98 km) WSW | St. Cloud Regional Airport (STC) | St. Cloud, Minnesota, United States | |
| 11 | 75.56 miles (121.60 km) NNE | Duluth International Airport (DLH) | Duluth, Minnesota, United States | |
| 12 | 77.35 miles (124.48 km) SSW | Flying Cloud Airport (FCM) | Eden Prairie, Minnesota, United States | |
| 13 | 81.91 miles (131.83 km) WNW | Brainerd Lakes Regional Airport (BRD) | Brainerd, Minnesota, United States | |
| 14 | 86.23 miles (138.77 km) SE | Chippewa Valley Regional Airport (EAU) | Eau Claire, Wisconsin, United States | |
| 15 | 92.97 miles (149.62 km) S | Stanton Airfield (SYN) | Stanton, Minnesota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,763.82 miles (17,322.64 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,739.92 miles (17,284.18 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,730.28 miles (17,268.67 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,714.20 miles (17,242.79 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,680.25 miles (17,188.15 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,660.17 miles (17,155.84 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,649.02 miles (17,137.89 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,638.16 miles (17,120.41 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,637.30 miles (17,119.04 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,602.64 miles (17,063.25 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,544.29 miles (16,969.34 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,508.05 miles (16,911.02 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,507.40 miles (16,909.97 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,494.05 miles (16,888.50 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,442.56 miles (16,805.62 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 55.17 miles (88.78 km) E | Converse County Airport (DGW) | Douglas, Wyoming, United States | |
| 2 | 84.93 miles (136.68 km) SSW | Rawlins Municipal Airport (RWL) | Rawlins, Wyoming, United States | |
| 3 | 101.42 miles (163.22 km) W | Riverton Regional Airport (RIW) | Riverton, Wyoming, United States | |
| 4 | 102.77 miles (165.38 km) S | Shively Field (SAA) | Saratoga, Wyoming, United States | |
| 5 | 104.26 miles (167.78 km) NW | Worland Municipal Airport (WRL) | Worland, Wyoming, United States | |
| 6 | 109.77 miles (176.66 km) NNE | Gillette–Campbell County Airport (GCC) | Gillette, Wyoming, United States | |
| 7 | 114.83 miles (184.80 km) W | Hunt Field (LND) | Lander, Wyoming, United States | |
| 8 | 117.47 miles (189.05 km) SSE | Laramie Regional Airport (LAR) | Laramie, Wyoming, United States | |
| 9 | 131.13 miles (211.04 km) N | Sheridan County Airport (SHR) | Sheridan, Wyoming, United States | |
| 10 | 131.41 miles (211.49 km) ESE | Torrington Municipal Airport (TOR) | Torrington, Wyoming, United States | |
| 11 | 147.52 miles (237.41 km) SE | Francis E. Warren Air Force Base (FEW) | Cheyenne, Wyoming, United States | |
| 12 | 147.86 miles (237.96 km) SE | Cheyenne Regional Airport (CYS) | Cheyenne, Wyoming, United States | |
| 13 | 161.03 miles (259.15 km) WSW | Rock Springs–Sweetwater County Airport (RKS) | Rock Springs, Wyoming, United States | |
| 14 | 162.89 miles (262.15 km) ESE | Western Nebraska Regional Airport (BFF) | Scottsbluff, Nebraska, United States | |
| 15 | 166.56 miles (268.06 km) S | Steamboat Springs Airport (SBS) | Steamboat Springs, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,731.39 miles (17,270.45 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,632.51 miles (17,111.33 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,615.87 miles (17,084.54 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,593.17 miles (17,048.00 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,491.01 miles (16,883.61 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,376.52 miles (16,699.35 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,349.72 miles (16,656.22 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,312.18 miles (16,595.81 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,217.20 miles (16,442.94 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,193.63 miles (16,405.02 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,183.65 miles (16,388.96 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 10,183.09 miles (16,388.05 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,174.22 miles (16,373.78 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 14 | 10,170.19 miles (16,367.30 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,143.65 miles (16,324.58 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |