Nonstop flight route between Moses Lake, Washington, United States and Tambor, Costa Rica:
Departure Airport:

Arrival Airport:

Distance from MWH to TMU:
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- About this route
- MWH Airport Information
- TMU Airport Information
- Facts about MWH
- Facts about TMU
- Map of Nearest Airports to MWH
- List of Nearest Airports to MWH
- Map of Furthest Airports from MWH
- List of Furthest Airports from MWH
- Map of Nearest Airports to TMU
- List of Nearest Airports to TMU
- Map of Furthest Airports from TMU
- List of Furthest Airports from TMU
About this route:
A direct, nonstop flight between Grant County International Airport (MWH), Moses Lake, Washington, United States and Tambor Airport (TMU), Tambor, Costa Rica would travel a Great Circle distance of 3,273 miles (or 5,268 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 Grant County International Airport and Tambor 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 Grant County International Airport and Tambor Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MWH / KMWH |
Airport Name: | Grant County International Airport |
Location: | Moses Lake, Washington, United States |
GPS Coordinates: | 47°12'30"N by 119°19'9"W |
Area Served: | Moses Lake, Washington |
Operator/Owner: | Port of Moses Lake |
Airport Type: | Public |
Elevation: | 1189 feet (362 meters) |
# of Runways: | 5 |
View all routes: | Routes from MWH |
More Information: | MWH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TMU / MRTR |
Airport Name: | Tambor Airport |
Location: | Tambor, Costa Rica |
GPS Coordinates: | 9°43'58"N by 85°1'1"W |
Airport Type: | Public |
Elevation: | 33 feet (10 meters) |
# of Runways: | 1 |
View all routes: | Routes from TMU |
More Information: | TMU Maps & Info |
Facts about Grant County International Airport (MWH):
- The closest airport to Grant County International Airport (MWH) is Ephrata Municipal Airport (EPH), which is located only 12 miles (19 kilometers) NW of MWH.
- Grant County International Airport was an alternate landing site for the NASA Space Shuttle.
- It is also utilized by the U.S.
- In 2011, the 92nd Air Refueling Wing at Fairchild AFB in Spokane temporarily moved its KC-135 R/T fleet and operations to Moses Lake while Fairchild's runway underwent reconstruction and other infrastructure improvements, to include an upgrade to the base's aviation fuel distribution system.
- Grant County International Airport (MWH) has 5 runways.
- Scheduled passenger flights on Big Sky Airlines to Boise and Portland were discontinued on September 1, 2006.
- Grant County International Airport is a public use airport located 6 mi northwest of the central business district of Moses Lake, a city in Grant County, Washington, United States.
- The furthest airport from Grant County International Airport (MWH) is Tôlanaro Airport (FTU), which is located 10,730 miles (17,268 kilometers) away in Tôlanaro, Madagascar.
Facts about Tambor Airport (TMU):
- Because of Tambor Airport's relatively low elevation of 33 feet, planes can take off or land at Tambor 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.
- Tambor Airport (TMU) currently has only 1 runway.
- The closest airport to Tambor Airport (TMU) is Punta Islita Airport (PBP), which is located 25 miles (40 kilometers) WNW of TMU.
- The furthest airport from Tambor Airport (TMU) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Tambor Airport (meaning Tambor Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,226 miles (19,676 kilometers) away in Cocos Islands, Australia.