Nonstop flight route between Casper, Wyoming, United States and Efogi, Papua New Guinea:
Departure Airport:
(42°54'29"N by 106°27'51"W)
Arrival Airport:
(9°9'20"S by 147°39'35"E)
Distance from CPR to EFG:
7,450.10 miles (11,989.75 km)
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Jump to:
- About this route
- CPR Airport Information
- EFG Airport Information
- Facts about CPR
- Facts about EFG
- Map of Nearest Airports to CPR
- List of Nearest Airports to CPR
- Map of Furthest Airports from CPR
- List of Furthest Airports from CPR
- Map of Nearest Airports to EFG
- List of Nearest Airports to EFG
- Map of Furthest Airports from EFG
- List of Furthest Airports from EFG
About this route:
A direct, nonstop flight between Casper–Natrona County International AirportCasper Army Airfield (CPR), Casper, Wyoming, United States and Efogi Airport (EFG), Efogi, Papua New Guinea would travel a Great Circle distance of 7,450 miles (or 11,990 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 large distance between Casper–Natrona County International AirportCasper Army Airfield and Efogi Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Casper–Natrona County International AirportCasper Army Airfield and Efogi Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | EFG / AYEF |
| Airport Name: | Efogi Airport |
| Location: | Efogi, Papua New Guinea |
| GPS Coordinates: | 9°9'20"S by 147°39'35"E |
| Elevation: | 3800 feet (1,158 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from EFG |
| More Information: | EFG Maps & Info |
Facts about Casper–Natrona County International AirportCasper Army Airfield (CPR):
- Casper–Natrona County International AirportCasper Army Airfield (CPR) has 2 runways.
- 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.
- 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 airport hopes to bring fares down.
- The 331st was converted to a Very Heavy group in July 1944 and began training for deployment to Twentieth Air Force in the Pacific.
- 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.
- Casper–Natrona County International Airport is 7 miles northwest of Casper, in Natrona County, Wyoming.
Facts about Efogi Airport (EFG):
- The furthest airport from Efogi Airport (EFG) is São Filipe Airport (SFL), which is located 11,775 miles (18,949 kilometers) away in Fogo, Cape Verde.
- Efogi Airport (EFG) currently has only 1 runway.
- The closest airport to Efogi Airport (EFG) is Haelogo Airport (HEO), which is located only 4 miles (7 kilometers) WNW of EFG.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.31 miles (6.94 km) WNW | Haelogo Airport (HEO) | Haelogo, Papua New Guinea | |
| 2 | 19.49 miles (31.36 km) NNE | Kokoda Airport (KKD) | Kokoda, Papua New Guinea | |
| 3 | 35.99 miles (57.92 km) WSW | Jacksons International Airport (POM) | Port Moresby, Papua New Guinea | |
| 4 | 57.31 miles (92.23 km) NW | Fane Airport (FNE) | Fane, Papua New Guinea | |
| 5 | 99.50 miles (160.13 km) SE | Abau Airport (ABW) | Abau, Papua New Guinea | |
| 6 | 102.76 miles (165.38 km) E | Wanigela Airport (AGL) | Wanigela, Papua New Guinea | |
| 7 | 129.20 miles (207.93 km) ESE | Agaun Airport (AUP) | Agaun, Papua New Guinea | |
| 8 | 150.78 miles (242.66 km) NNW | Bulolo Airport (BUL) | Bulolo, Papua New Guinea | |
| 9 | 153.08 miles (246.36 km) WNW | Kerema Airport (KMA) | Kerema, Papua New Guinea | |
| 10 | 175.54 miles (282.51 km) N | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 11 | 177.11 miles (285.03 km) WNW | Ihu Airport (IHU) | Ihu, Papua New Guinea | |
| 12 | 181.71 miles (292.43 km) E | Vivigani Airport (VIV) | Vivigani, Goodenough Island, Papua New Guinea | |
| 13 | 189.76 miles (305.39 km) NNW | Lae Nadzab Airport (LAE) | Lae, Papua New Guinea, Papua New Guinea | |
| 14 | 192.09 miles (309.14 km) NW | Andakombe Airport (ADC) | Andakombe, Papua New Guinea | |
| 15 | 198.81 miles (319.95 km) ESE | Gurney Airport (GUR) | Alotau, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,774.64 miles (18,949.41 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 2 | 11,760.50 miles (18,926.65 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 3 | 11,718.61 miles (18,859.22 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 4 | 11,714.74 miles (18,852.99 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 5 | 11,697.53 miles (18,825.31 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 6 | 11,694.24 miles (18,820.01 km) NW | Maio Airport (MMO) | Maio, Cape Verde | |
| 7 | 11,690.04 miles (18,813.25 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 8 | 11,638.04 miles (18,729.56 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 9 | 11,615.81 miles (18,693.79 km) NW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 10 | 11,537.85 miles (18,568.32 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 11 | 11,446.76 miles (18,421.73 km) NNE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 12 | 11,386.62 miles (18,324.95 km) NNE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 13 | 11,382.71 miles (18,318.64 km) NE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 14 | 11,376.87 miles (18,309.25 km) N | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 15 | 11,361.94 miles (18,285.22 km) WNW | Léopold Sédar Senghor International Airport (DKR) | Dakar, Senegal | |