Nonstop flight route between Oakland (near San Francisco), California, United States and Ephrata, Washington, United States:
Departure Airport:
(37°43'17"N by 122°13'14"W)
Arrival Airport:
(47°18'29"N by 119°31'0"W)
Distance from OAK to EPH:
676.42 miles (1,088.59 km)
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Jump to:
- About this route
- OAK Airport Information
- EPH Airport Information
- Facts about OAK
- Facts about EPH
- Map of Nearest Airports to OAK
- List of Nearest Airports to OAK
- Map of Furthest Airports from OAK
- List of Furthest Airports from OAK
- 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 Oakland International Airport (OAK), Oakland (near San Francisco), California, United States and Ephrata Municipal Airport (EPH), Ephrata, Washington, United States would travel a Great Circle distance of 676 miles (or 1,089 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 Oakland 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: | OAK / KOAK |
| Airport Name: | Oakland International Airport |
| Location: | Oakland (near San Francisco), California, United States |
| GPS Coordinates: | 37°43'17"N by 122°13'14"W |
| Area Served: | East Bay, California |
| Operator/Owner: | Port of Oakland |
| Airport Type: | Public |
| Elevation: | 9 feet (3 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from OAK |
| More Information: | OAK 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 Oakland International Airport (OAK):
- A groundbreaking ceremony for a new control tower took place October 15, 2010.
- The furthest airport from Oakland International Airport (OAK) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.
- Because of Oakland International Airport's relatively low elevation of 9 feet, planes can take off or land at Oakland 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.
- Boeing Air Transport began scheduled flights to Oakland in December 1927.
- Oakland International Airport (OAK) has 4 runways.
- During the Vietnam War, World Airways shuttled thousands of military passengers through Oakland to their bases in Southeast Asia, and an International Arrivals facility was built, allowing the airport to handle international flights for the first time.
- The closest airport to Oakland International Airport (OAK) is Hayward Executive Airport (HWD), which is located only 7 miles (11 kilometers) SE of OAK.
Facts about Ephrata Municipal Airport (EPH):
- For the 12-month period ending June 28, 2010, the airport had 135,140 general aviation aircraft operations, an average of 370 per day.
- 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.
- 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 airfield was established in 1939 as Ephrata Army Air Base.
- Ephrata Municipal Airport (EPH) has 3 runways.
- In addition to being known as "Ephrata Municipal Airport", another name for EPH is "Ephrata Army Airfield".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 6.93 miles (11.15 km) SE | Hayward Executive Airport (HWD) | Hayward, California, United States |     |
| 2 | 11.01 miles (17.72 km) SW | San Francisco International Airport (SFO) | San Francisco, California, United States | |
| 3 | 18.89 miles (30.41 km) SSE | Palo Alto Airport of Santa Clara County (PAO) | Palo Alto, California, United States | |
| 4 | 20.58 miles (33.13 km) NNE | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 5 | 21.02 miles (33.83 km) SW | Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) | Half Moon Bay, California, United States | |
| 6 | 21.98 miles (35.37 km) E | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 7 | 23.18 miles (37.31 km) SSE | Moffett Federal Airfield (NUQ) | Mountain View, California, United States | |
| 8 | 29.48 miles (47.45 km) SSE | Norman Y. Mineta San Jose International Airport (SJC) | San Jose, California, United States | |
| 9 | 34.14 miles (54.94 km) N | Napa County Airport (APC) | Napa, California, United States | |
| 10 | 34.42 miles (55.40 km) NNW | Marin County Airport (NOT) | Novato, California, United States | |
| 11 | 34.70 miles (55.84 km) SE | Reid-Hillview Airport of Santa Clara County (RHV) | San Jose, California, United States | |
| 12 | 40.67 miles (65.46 km) NNE | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 13 | 47.49 miles (76.43 km) NNE | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 14 | 54.95 miles (88.43 km) ENE | Stockton Metropolitan Airport (SCK) | Stockton, California, United States | |
| 15 | 59.22 miles (95.30 km) SSE | Watsonville Municipal Airport (WVI) | Watsonville, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,354.35 miles (18,273.00 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,295.00 miles (18,177.50 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,266.01 miles (18,130.84 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,254.54 miles (18,112.37 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,242.07 miles (18,092.31 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,164.23 miles (17,967.04 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,151.08 miles (17,945.88 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 8 | 11,144.39 miles (17,935.11 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,055.53 miles (17,792.11 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,053.26 miles (17,788.46 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,039.19 miles (17,765.81 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,989.91 miles (17,686.50 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,989.14 miles (17,685.27 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,979.55 miles (17,669.83 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,958.47 miles (17,635.91 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 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 | |