Nonstop flight route between Ephrata, Washington, United States and West Yellowstone, Montana, United States:
Departure Airport:
(47°18'29"N by 119°31'0"W)
Arrival Airport:
(44°41'17"N by 111°7'4"W)
Distance from EPH to WYS:
441.61 miles (710.69 km)
Share this route:
Jump to:
- About this route
- EPH Airport Information
- WYS Airport Information
- Facts about EPH
- Facts about WYS
- 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 WYS
- List of Nearest Airports to WYS
- Map of Furthest Airports from WYS
- List of Furthest Airports from WYS
About this route:
A direct, nonstop flight between Ephrata Municipal Airport (EPH), Ephrata, Washington, United States and Yellowstone Airport (WYS), West Yellowstone, Montana, United States would travel a Great Circle distance of 442 miles (or 711 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 Yellowstone Airport, 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: | WYS / KWYS |
| Airport Name: | Yellowstone Airport |
| Location: | West Yellowstone, Montana, United States |
| GPS Coordinates: | 44°41'17"N by 111°7'4"W |
| Area Served: | West Yellowstone, Montana |
| Operator/Owner: | State of Montana |
| Airport Type: | Public |
| Elevation: | 6649 feet (2,027 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WYS |
| More Information: | WYS Maps & Info |
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 furthest airport from Ephrata Municipal Airport (EPH) is Tôlanaro Airport (FTU), which is located 10,729 miles (17,266 kilometers) away in Tôlanaro, Madagascar.
- Ephrata Municipal Airport (EPH) has 3 runways.
- In addition to being known as "Ephrata Municipal Airport", another name for EPH is "Ephrata Army Airfield".
- Parts of the 1989 Steven Spielberg film Always were filmed on the airport.
- 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 Yellowstone Airport (WYS):
- West Yellowstone jumpers and tanker are considered national resources.
- Yellowstone Airport (WYS) currently has only 1 runway.
- Aerial Fire Center is located two miles north of the Yellowstone National Park Gateway community of West Yellowstone, MT, 90 miles south of Bozeman, MT and 100 miles northeast of Idaho Falls, Idaho.
- The furthest airport from Yellowstone Airport (WYS) is Sir Gaëtan Duval Airport (RRG), which is located 10,685 miles (17,196 kilometers) away in Rodrigues Island, Mauritius.
- Yellowstone Airport is a state-owned public-use airport located one nautical mile north of the central business district of West Yellowstone, a town in Gallatin County, Montana, United States.
- Because of Yellowstone Airport's high elevation of 6,649 feet, planes must typically fly at a faster airspeed in order to takeoff or land at WYS. Combined with a high temperature, this could make WYS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The town of West Yellowstone is located at the west entrance to Yellowstone National Park.
- The closest airport to Yellowstone Airport (WYS) is Dubois Municipal Airport (DBS), which is located 65 miles (105 kilometers) WSW of WYS.
| 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 | 65.44 miles (105.31 km) WSW | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 2 | 75.27 miles (121.14 km) N | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 3 | 77.04 miles (123.98 km) SSE | Jackson Hole Airport (JAC) | Jackson, Wyoming, United States | |
| 4 | 77.10 miles (124.07 km) NNE | Mission Field (LVM) | Livingston, Montana, United States | |
| 5 | 80.33 miles (129.27 km) WNW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 6 | 93.93 miles (151.17 km) SSW | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 7 | 103.65 miles (166.81 km) E | Yellowstone Regional Airport (COD) | Cody, Wyoming, United States | |
| 8 | 110.22 miles (177.38 km) NW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 9 | 137.05 miles (220.56 km) S | Afton Municipal Airport (AFO) | Afton, Wyoming, United States | |
| 10 | 138.54 miles (222.96 km) WNW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 11 | 138.97 miles (223.65 km) NNW | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 12 | 143.29 miles (230.61 km) SSW | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 13 | 146.22 miles (235.32 km) SSE | Ralph Wenz Field (PWY) | Pinedale, Wyoming, United States | |
| 14 | 147.20 miles (236.90 km) ENE | Billings Logan International Airport (BIL) | Billings, Montana, United States | |
| 15 | 152.91 miles (246.08 km) W | Challis Airport (CHL) | Challis, Idaho, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,685.32 miles (17,196.31 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,649.51 miles (17,138.68 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,642.38 miles (17,127.21 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,624.06 miles (17,097.73 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,607.91 miles (17,071.73 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,504.60 miles (16,905.47 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,436.87 miles (16,796.47 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,408.71 miles (16,751.15 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,306.99 miles (16,587.45 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,306.30 miles (16,586.34 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,290.50 miles (16,560.92 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,282.90 miles (16,548.69 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,264.66 miles (16,519.33 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,241.47 miles (16,482.00 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,232.71 miles (16,467.90 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |