Nonstop flight route between Pasco, Washington, United States and Wotho, Marshall Islands:
Departure Airport:
(46°15'52"N by 119°7'8"W)
Arrival Airport:
(10°10'23"N by 166°0'10"E)
Distance from PSC to WTO:
4,990.88 miles (8,032.02 km)
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Jump to:
- About this route
- PSC Airport Information
- WTO Airport Information
- Facts about PSC
- Facts about WTO
- Map of Nearest Airports to PSC
- List of Nearest Airports to PSC
- Map of Furthest Airports from PSC
- List of Furthest Airports from PSC
- Map of Nearest Airports to WTO
- List of Nearest Airports to WTO
- Map of Furthest Airports from WTO
- List of Furthest Airports from WTO
About this route:
A direct, nonstop flight between Tri-Cities Airport (PSC), Pasco, Washington, United States and Wotho Airport (WTO), Wotho, Marshall Islands would travel a Great Circle distance of 4,991 miles (or 8,032 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 Tri-Cities Airport and Wotho 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 Tri-Cities Airport and Wotho Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PSC / KPSC |
| Airport Name: | Tri-Cities Airport |
| Location: | Pasco, Washington, United States |
| GPS Coordinates: | 46°15'52"N by 119°7'8"W |
| Area Served: | Tri-Cities, Washington |
| Operator/Owner: | Port of Pasco, Washington |
| Airport Type: | Public |
| Elevation: | 407 feet (124 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PSC |
| More Information: | PSC Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | WTO / |
| Airport Name: | Wotho Airport |
| Location: | Wotho, Marshall Islands |
| GPS Coordinates: | 10°10'23"N by 166°0'10"E |
| Area Served: | Wotho, Wotho Atoll, Marshall Islands |
| Airport Type: | Public |
| View all routes: | Routes from WTO |
| More Information: | WTO Maps & Info |
Facts about Tri-Cities Airport (PSC):
- The closest airport to Tri-Cities Airport (PSC) is Richland Airport (RLD), which is located only 9 miles (15 kilometers) WNW of PSC.
- PSC also has commercial air traffic.
- The airport is undergoing a major resurfacing of the runways, funded by the American Recovery and Reinvestment Act.
- Tri-Cities Airport (PSC) has 3 runways.
- Because of Tri-Cities Airport's relatively low elevation of 407 feet, planes can take off or land at Tri-Cities 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 2003 the airport underwent another expansion and remodel that added an additional 3,000 square feet to the ticket lobby and boarding area.
- The furthest airport from Tri-Cities Airport (PSC) is Tôlanaro Airport (FTU), which is located 10,781 miles (17,350 kilometers) away in Tôlanaro, Madagascar.
Facts about Wotho Airport (WTO):
- The furthest airport from Wotho Airport (WTO) is RAF Ascension (ASI), which is nearly antipodal to Wotho Airport (meaning Wotho Airport is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,282 miles (19,766 kilometers) away in Georgetown, Ascension Island, Saint Helena.
- The closest airport to Wotho Airport (WTO) is Elenak Airport (EAL), which is located 82 miles (132 kilometers) SE of WTO.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.28 miles (14.94 km) WNW | Richland Airport (RLD) | Richland, Washington, United States |     |
| 2 | 30.89 miles (49.71 km) SSW | Hermiston Municipal Airport (HES) | Hermiston, Oregon, United States | |
| 3 | 41.41 miles (66.65 km) ESE | Walla Walla Regional AirportWalla Walla Army Air Base (ALW) | Walla Walla, Washington, United States | |
| 4 | 41.56 miles (66.88 km) SSE | Eastern Oregon Regional Airport (PDT) | Pendleton, Oregon, United States | |
| 5 | 65.90 miles (106.06 km) N | Grant County International Airport (MWH) | Moses Lake, Washington, United States | |
| 6 | 69.60 miles (112.01 km) WNW | Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT) | Yakima, Washington, United States | |
| 7 | 71.05 miles (114.34 km) WNW | Yakima Air Terminal (YKM) | Yakima, Washington, United States | |
| 8 | 74.51 miles (119.91 km) NNW | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| 9 | 85.44 miles (137.51 km) NW | Bowers Field (ELN) | Ellensburg, Washington, United States | |
| 10 | 86.04 miles (138.47 km) SE | La Grande/Union County Airport (LGD) | La Grande, Oregon, United States | |
| 11 | 93.65 miles (150.72 km) NNW | Pangborn Memorial Airport (EAT) | Wenatchee, Washington, United States | |
| 12 | 100.67 miles (162.01 km) E | Lewiston-Nez Perce County Airport (LWS) | Lewiston, Idaho, United States | |
| 13 | 101.14 miles (162.77 km) ENE | Pullman-Moscow Regional Airport (PUW) | Pullman, Washington (near Moscow, Idaho), United States | |
| 14 | 108.06 miles (173.90 km) WSW | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 15 | 116.06 miles (186.78 km) NE | Fairchild Air Force Base (SKA) | Spokane, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,780.53 miles (17,349.53 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,699.31 miles (17,218.83 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,686.22 miles (17,197.76 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,657.62 miles (17,151.74 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,642.65 miles (17,127.65 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,599.93 miles (17,058.89 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,566.96 miles (17,005.82 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,554.87 miles (16,986.37 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,497.88 miles (16,894.65 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,492.15 miles (16,885.44 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 10,483.46 miles (16,871.45 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 12 | 10,478.70 miles (16,863.79 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 13 | 10,474.40 miles (16,856.87 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 14 | 10,467.09 miles (16,845.11 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,466.42 miles (16,844.02 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 82.25 miles (132.37 km) SE | Elenak Airport (EAL) | Elenak, Marshall Islands | |
| 2 | 87.58 miles (140.95 km) S | Ujae Airport (UJE) | Ujae Atoll, Marshall Islands | |
| 3 | 88.32 miles (142.13 km) SSE | Lae Airport (LML) | Lae Atoll, Marshall Islands | |
| 4 | 90.72 miles (146.00 km) NE | Rongelap Airport (RNP) | Rongelap Atoll, Marshall Islands | |
| 5 | 97.82 miles (157.42 km) NNW | Bikini Atoll Airport (BII) | Bikini Atoll, Marshall Islands | |
| 6 | 154.81 miles (249.15 km) SE | Bucholz Army Airfield (KWA) | Kwajalein, Marshall Islands | |
| 7 | 155.02 miles (249.48 km) SE | Ebadon Airstrip (EBN) | Kwajalein Atoll, Marshall Islands | |
| 8 | 226.24 miles (364.09 km) E | Likiep Airport (LIK) | Likiep Atoll, Marshall Islands | |
| 9 | 227.10 miles (365.48 km) SE | Majkin Airport (MJE) | Majkin, Marshall Islands | |
| 10 | 256.17 miles (412.27 km) SE | Woja Airport (WJA) | Woja, Marshall Islands | |
| 11 | 262.15 miles (421.89 km) WNW | Enewetak Auxiliary Airfield (ENT) | Enewetak, Marshall Islands | |
| 12 | 263.16 miles (423.52 km) SE | Jabot Airport (JAT) | Jabat Island, Marshall Islands | |
| 13 | 268.14 miles (431.53 km) SE | Ailinglaplap Atoll (AIP) | Ailinglaplap Atoll, Marshall Islands | |
| 14 | 270.69 miles (435.63 km) SE | Jeh Airport (JEJ) | Ailinglaplap Atoll, Marshall Islands | |
| 15 | 270.70 miles (435.65 km) E | Ailuk Airport (AIM) | Ailuk, Marshall Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,282.14 miles (19,766.14 km) S | RAF Ascension (ASI) | Georgetown, Ascension Island, Saint Helena | |
| 2 | 11,342.29 miles (18,253.60 km) SSW | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 3 | 11,341.81 miles (18,252.84 km) SSW | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 4 | 11,332.61 miles (18,238.03 km) SSW | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 5 | 11,293.36 miles (18,174.85 km) SSW | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 6 | 11,277.72 miles (18,149.69 km) S | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 7 | 11,275.90 miles (18,146.76 km) SSW | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 8 | 11,261.39 miles (18,123.41 km) SSW | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 9 | 11,245.58 miles (18,097.96 km) SSW | Tchien Airport (THC) | Tchien, Liberia | |
| 10 | 11,209.26 miles (18,039.51 km) S | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 11 | 11,199.54 miles (18,023.87 km) SSW | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 12 | 11,189.11 miles (18,007.09 km) S | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 13 | 11,184.36 miles (17,999.44 km) SSW | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 14 | 11,183.50 miles (17,998.06 km) SSW | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 15 | 11,175.61 miles (17,985.35 km) S | Bo Airport (KBS) | Bo, Sierra Leone | |