Nonstop flight route between Raleigh / Durham, North Carolina, United States and Ephrata, Washington, United States:
Departure Airport:
(35°52'40"N by 78°47'14"W)
Arrival Airport:
(47°18'29"N by 119°31'0"W)
Distance from RDU to EPH:
2,218.06 miles (3,569.62 km)
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- About this route
- RDU Airport Information
- EPH Airport Information
- Facts about RDU
- Facts about EPH
- Map of Nearest Airports to RDU
- List of Nearest Airports to RDU
- Map of Furthest Airports from RDU
- List of Furthest Airports from RDU
- Map of Nearest Airports to EPH
- List of Nearest Airports to EPH
- Map of Furthest Airports from EPH
- List of Furthest Airports from EPH
About this route:
A direct, nonstop flight between Raleigh–Durham International Airport (RDU), Raleigh / Durham, North Carolina, United States and Ephrata Municipal Airport (EPH), Ephrata, Washington, United States would travel a Great Circle distance of 2,218 miles (or 3,570 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 Raleigh–Durham International Airport and Ephrata Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | RDU / KRDU |
| Airport Name: | Raleigh–Durham International Airport |
| Location: | Raleigh / Durham, North Carolina, United States |
| GPS Coordinates: | 35°52'40"N by 78°47'14"W |
| Area Served: | The Research Triangle Metropolitan Region of North Carolina |
| Airport Type: | Public |
| Elevation: | 435 feet (133 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from RDU |
| More Information: | RDU Maps & Info |
Arrival 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 |
Facts about Raleigh–Durham International Airport (RDU):
- AA retained the daily nonstop flight to London, originally launched to Gatwick Airport in May 1994 with a Boeing 767-200ER.
- The closest airport to Raleigh–Durham International Airport (RDU) is Triangle North Executive Airport (Franklin County Airport) (LFN), which is located 27 miles (44 kilometers) ENE of RDU.
- After World War II Capital Airlines joined Eastern at RDU.
- Because of Raleigh–Durham International Airport's relatively low elevation of 435 feet, planes can take off or land at Raleigh–Durham International 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.
- In December 2003, the Airport Authority announced plans to expand and renovate the originally 300,000-square-foot building, transforming it into a new 900,000 ft² facility.
- Raleigh–Durham International Airport (RDU) has 3 runways.
- The furthest airport from Raleigh–Durham International Airport (RDU) is Margaret River Airport (MGV), which is located 11,639 miles (18,731 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Ephrata Municipal Airport (EPH):
- Parts of the 1989 Steven Spielberg film Always were filmed on the airport.
- 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.
- Ephrata Municipal Airport (EPH) has 3 runways.
- 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.
- In addition to being known as "Ephrata Municipal Airport", another name for EPH is "Ephrata Army Airfield".
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.48 miles (44.22 km) ENE | Triangle North Executive Airport (Franklin County Airport) (LFN) | Louisburg, North Carolina, United States |     |
| 2 | 50.17 miles (80.73 km) E | Rocky Mount–Wilson Regional Airport (RWI) | Rocky Mount, North Carolina, United States | |
| 3 | 50.49 miles (81.25 km) SSW | Pope Field (POB) | Fayetteville, North Carolina, United States | |
| 4 | 52.21 miles (84.02 km) S | Simmons Army Airfield (FBG) | Fort Bragg, North Carolina, United States | |
| 5 | 55.77 miles (89.75 km) SW | Moore County Airport (SOP) | Pinehurst / Southern Pines, North Carolina, United States | |
| 6 | 56.93 miles (91.62 km) NNW | Danville Regional Airport (DAN) | Danville, Virginia, United States | |
| 7 | 59.51 miles (95.77 km) SE | Seymour Johnson Air Force Base (GSB) | Goldsboro, North Carolina, United States | |
| 8 | 61.49 miles (98.95 km) S | Fayetteville Regional Airport (FAY) | Fayetteville, North Carolina, United States | |
| 9 | 66.05 miles (106.30 km) WNW | Piedmont Triad International Airport (GSO) | Greensboro, North Carolina, United States | |
| 10 | 66.75 miles (107.42 km) SSE | Clinton-Sampson County Airport (CTZ) | Clinton, North Carolina, United States | |
| 11 | 70.54 miles (113.53 km) SW | Mackall Army Airfield (HFF) | Camp Mackall, North Carolina, United States | |
| 12 | 71.57 miles (115.18 km) ENE | Halifax County Airport (RZZ) | Roanoke Rapids, North Carolina, United States | |
| 13 | 76.22 miles (122.66 km) ESE | Kinston Regional Jetport (ISO) | Kinston, North Carolina, United States | |
| 14 | 80.39 miles (129.37 km) ESE | Pitt–Greenville Airport (PGV) | Greenville, North Carolina, United States | |
| 15 | 81.80 miles (131.64 km) SSW | Laurinburg-Maxton Airport (MXE) | Maxton, North Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,639.16 miles (18,731.37 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,618.35 miles (18,697.87 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,597.34 miles (18,664.07 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,586.19 miles (18,646.12 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 11,574.09 miles (18,626.65 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,557.82 miles (18,600.46 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,549.15 miles (18,586.51 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,548.91 miles (18,586.13 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,510.79 miles (18,524.77 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 11,501.11 miles (18,509.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 11,492.90 miles (18,495.98 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 11,485.87 miles (18,484.67 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,460.17 miles (18,443.31 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,457.81 miles (18,439.51 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 11,431.80 miles (18,397.65 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 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 | |