Nonstop flight route between Boma, Democratic Republic of the Congo and Ephrata, Washington, United States:
Departure Airport:
(5°51'15"S by 13°3'48"E)
Arrival Airport:
(47°18'29"N by 119°31'0"W)
Distance from BOA to EPH:
8,436.15 miles (13,576.63 km)
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Jump to:
- About this route
- BOA Airport Information
- EPH Airport Information
- Facts about BOA
- Facts about EPH
- Map of Nearest Airports to BOA
- List of Nearest Airports to BOA
- Map of Furthest Airports from BOA
- List of Furthest Airports from BOA
- 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 Boma Airport (BOA), Boma, Democratic Republic of the Congo and Ephrata Municipal Airport (EPH), Ephrata, Washington, United States would travel a Great Circle distance of 8,436 miles (or 13,577 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 Boma Airport and Ephrata Municipal 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 Boma Airport and Ephrata Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BOA / FZAJ |
| Airport Name: | Boma Airport |
| Location: | Boma, Democratic Republic of the Congo |
| GPS Coordinates: | 5°51'15"S by 13°3'48"E |
| Airport Type: | Public |
| Elevation: | 26 feet (8 meters) |
| View all routes: | Routes from BOA |
| More Information: | BOA 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 Boma Airport (BOA):
- The furthest airport from Boma Airport (BOA) is Canton Island Airport (CIS), which is located 11,756 miles (18,920 kilometers) away in Canton Island, Kiribati.
- Because of Boma Airport's relatively low elevation of 26 feet, planes can take off or land at Boma 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.
- The closest airport to Boma Airport (BOA) is Tshimpi Airport (Matadi Airport) (MAT), which is located 26 miles (42 kilometers) E of BOA.
Facts about Ephrata Municipal Airport (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 closest airport to Ephrata Municipal Airport (EPH) is Grant County International Airport (MWH), which is located only 12 miles (19 kilometers) SE of EPH.
- Ephrata Municipal Airport (EPH) has 3 runways.
- In addition to being known as "Ephrata Municipal Airport", another name for EPH is "Ephrata Army Airfield".
- Ephrata Municipal Airport covers an area of 2,300 acres at an elevation of 1,276 feet above mean sea level.
- For the 12-month period ending June 28, 2010, the airport had 135,140 general aviation aircraft operations, an average of 370 per day.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.27 miles (42.28 km) E | Tshimpi Airport (Matadi Airport) (MAT) | Matadi, Democratic Republic of the Congo |     |
| 2 | 49.22 miles (79.21 km) W | Muanda Airport (Moanda Airport) (MNB) | Muanda (Moanda), Democratic Republic of the Congo | |
| 3 | 62.76 miles (101.00 km) WNW | Cabinda Airport (CAB) | Cabinda, Angola | |
| 4 | 98.04 miles (157.78 km) S | N'Zeto/Ambrizete Airport (ARZ) | N'zeto, Angola | |
| 5 | 98.04 miles (157.78 km) S | Namibe Airport (MSZ) | Namibe, Angola | |
| 6 | 108.34 miles (174.35 km) NW | Pointe Noire Agostinho Neto International Airport (PNR) | Pointe-Noire, Republic of the Congo | |
| 7 | 117.21 miles (188.64 km) NNW | Dolisie Airport (DIS) | Dolisie, Republic of Congo | |
| 8 | 138.82 miles (223.41 km) S | Ambriz Airport (AZZ) | Ambriz, Angola | |
| 9 | 141.47 miles (227.68 km) NNE | Mouyondzi Airport (MUY) | Mouyondzi, Republic of the Congo | |
| 10 | 165.28 miles (266.00 km) NE | Kindamba Airport (KNJ) | Kindamba, Republic of the Congo | |
| 11 | 166.69 miles (268.27 km) N | Makabana Airport (KMK) | Makabana, Republic of the Congo | |
| 12 | 186.99 miles (300.92 km) NE | Maya–Maya Airport (BZV) | Brazzaville, Republic of the Congo | |
| 13 | 192.72 miles (310.15 km) ENE | N'djili Airport (FIH) | Kinshasa, Democratic Republic of the Congo | |
| 14 | 201.28 miles (323.93 km) SE | Negage Airport (GXG) | Negage, Angola | |
| 15 | 202.22 miles (325.43 km) N | Mossendjo Airport (MSX) | Mossendjo, Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,756.15 miles (18,919.64 km) NNE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,724.10 miles (18,868.06 km) WNW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 3 | 11,665.17 miles (18,773.23 km) NNE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 4 | 11,243.03 miles (18,093.85 km) SSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 5 | 11,230.29 miles (18,073.36 km) NW | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 6 | 11,224.89 miles (18,064.66 km) NNW | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 7 | 11,221.83 miles (18,059.73 km) NNW | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 8 | 11,215.33 miles (18,049.27 km) NNW | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 9 | 11,212.71 miles (18,045.07 km) NNW | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 10 | 11,211.39 miles (18,042.94 km) NW | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 11 | 11,209.82 miles (18,040.41 km) NNW | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 12 | 11,209.82 miles (18,040.41 km) NNW | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 13 | 11,207.18 miles (18,036.16 km) NNW | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 14 | 11,203.74 miles (18,030.63 km) NNW | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 15 | 11,203.10 miles (18,029.60 km) NNW | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 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 | |