Nonstop flight route between Ephrata, Washington, United States and Casper, Wyoming, United States:
Departure Airport:
(47°18'29"N by 119°31'0"W)
Arrival Airport:
(42°54'29"N by 106°27'51"W)
Distance from EPH to CPR:
704.18 miles (1,133.26 km)
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- About this route
- EPH Airport Information
- CPR Airport Information
- Facts about EPH
- Facts about CPR
- Map of Nearest Airports to EPH
- List of Nearest Airports to EPH
- Map of Furthest Airports from EPH
- List of Furthest Airports from EPH
- 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 Ephrata Municipal Airport (EPH), Ephrata, Washington, United States and Casper–Natrona County International AirportCasper Army Airfield (CPR), Casper, Wyoming, United States would travel a Great Circle distance of 704 miles (or 1,133 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 Ephrata 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: | EPH / KEPH |
| Airport Names: |
|
| Location: | Ephrata, Washington, United States |
| GPS Coordinates: | 47°18'29"N by 119°31'0"W |
| Area Served: | Ephrata, Washington |
| Airport Type: | Public |
| Elevation: | 1276 feet (389 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from EPH |
| More Information: | EPH 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 Ephrata Municipal Airport (EPH):
- Ephrata Municipal Airport (EPH) has 3 runways.
- For the 12-month period ending June 28, 2010, the airport had 135,140 general aviation aircraft operations, an average of 370 per day.
- Ephrata Municipal Airport is a public use airport located 4 km southeast of the central business district of Ephrata, a city in Grant County, Washington, United States.
- In addition to being known as "Ephrata Municipal Airport", another name for EPH is "Ephrata Army Airfield".
- The furthest airport from Ephrata Municipal Airport (EPH) is Tôlanaro Airport (FTU), which is located 10,729 miles (17,266 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Ephrata Municipal Airport (EPH) is Grant County International Airport (MWH), which is located only 12 miles (19 kilometers) SE of EPH.
Facts about Casper–Natrona County International AirportCasper Army Airfield (CPR):
- Since early 2008 the airport has been in talks with the carriers to increase capacity.
- 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.
- Taxi service and car rental agencies are available.
- Casper had airline flights in the 1930s at Wardwell Field, north of town at 42°54′47″N 106°21′00″W / 42.913°N 106.35°W / 42.913.
- Casper–Natrona County International AirportCasper Army Airfield (CPR) has 2 runways.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.54 miles (18.58 km) SE | Grant County International Airport (MWH) | Moses Lake, Washington, United States |     |
| 2 | 32.84 miles (52.85 km) W | Pangborn Memorial Airport (EAT) | Wenatchee, Washington, United States | |
| 3 | 51.26 miles (82.50 km) WSW | Bowers Field (ELN) | Ellensburg, Washington, United States | |
| 4 | 62.57 miles (100.70 km) SW | Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT) | Yakima, Washington, United States | |
| 5 | 69.99 miles (112.64 km) S | Richland Airport (RLD) | Richland, Washington, United States | |
| 6 | 70.44 miles (113.37 km) SW | Yakima Air Terminal (YKM) | Yakima, Washington, United States | |
| 7 | 74.51 miles (119.91 km) SSE | Tri-Cities Airport (PSC) | Pasco, Washington, United States | |
| 8 | 78.30 miles (126.01 km) W | Easton State Airport (ESW) | Easton, Washington, United States | |
| 9 | 79.88 miles (128.55 km) N | Omak Airport (OMK) | Omak, Washington, United States | |
| 10 | 89.50 miles (144.03 km) ENE | Fairchild Air Force Base (SKA) | Spokane, Washington, United States | |
| 11 | 95.10 miles (153.05 km) ENE | Spokane International Airport (GEG) | Spokane, Washington, United States | |
| 12 | 102.05 miles (164.23 km) SE | Walla Walla Regional AirportWalla Walla Army Air Base (ALW) | Walla Walla, Washington, United States | |
| 13 | 102.97 miles (165.71 km) S | Hermiston Municipal Airport (HES) | Hermiston, Oregon, United States | |
| 14 | 105.66 miles (170.05 km) ENE | Felts Field (SFF) | Spokane, Washington, United States | |
| 15 | 115.99 miles (186.67 km) SSE | Eastern Oregon Regional Airport (PDT) | Pendleton, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,728.85 miles (17,266.36 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,651.52 miles (17,141.92 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,619.22 miles (17,089.94 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,590.44 miles (17,043.61 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,573.07 miles (17,015.67 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,526.36 miles (16,940.50 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,510.04 miles (16,914.23 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,500.14 miles (16,898.30 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,480.64 miles (16,866.92 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 10,471.20 miles (16,851.71 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 11 | 10,451.95 miles (16,820.74 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,451.77 miles (16,820.45 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 13 | 10,450.27 miles (16,818.04 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,448.03 miles (16,814.43 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 15 | 10,441.27 miles (16,803.55 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 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 | |