Nonstop flight route between Opelousas, Louisiana, United States and Tacoma, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from OPL to GRF:
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- About this route
- OPL Airport Information
- GRF Airport Information
- Facts about OPL
- Facts about GRF
- Map of Nearest Airports to OPL
- List of Nearest Airports to OPL
- Map of Furthest Airports from OPL
- List of Furthest Airports from OPL
- Map of Nearest Airports to GRF
- List of Nearest Airports to GRF
- Map of Furthest Airports from GRF
- List of Furthest Airports from GRF
About this route:
A direct, nonstop flight between St. Landry Parish Airport (OPL), Opelousas, Louisiana, United States and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 1,979 miles (or 3,184 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 St. Landry Parish Airport and Gray Army Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | OPL / KOPL |
Airport Names: |
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Location: | Opelousas, Louisiana, United States |
GPS Coordinates: | 30°33'29"N by 92°5'57"W |
Airport Type: | Public |
Elevation: | 75 feet (23 meters) |
# of Runways: | 2 |
View all routes: | Routes from OPL |
More Information: | OPL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GRF / KGRF |
Airport Names: |
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Location: | Tacoma, Washington, United States |
GPS Coordinates: | 47°4'45"N by 122°34'50"W |
Operator/Owner: | U.S. Army ATCA-ASO |
Airport Type: | Military |
Elevation: | 300 feet (91 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRF |
More Information: | GRF Maps & Info |
Facts about St. Landry Parish Airport (OPL):
- In addition to being known as "St. Landry Parish Airport", another name for OPL is "Ahart Field".
- Because of St. Landry Parish Airport's relatively low elevation of 75 feet, planes can take off or land at St. Landry Parish 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 St. Landry Parish Airport (OPL) is Lafayette Regional Airport (LFT), which is located 25 miles (41 kilometers) SSE of OPL.
- The furthest airport from St. Landry Parish Airport (OPL) is Cocos (Keeling) Island Airport (CCK), which is located 11,045 miles (17,775 kilometers) away in Cocos Islands, Australia.
- St. Landry Parish Airport (OPL) has 2 runways.
Facts about Gray Army Airfield (GRF):
- The furthest airport from Gray Army Airfield (GRF) is Tôlanaro Airport (FTU), which is located 10,809 miles (17,395 kilometers) away in Tôlanaro, Madagascar.
- The 1938 construction included two paved runways, a boiler plant, headquarters building, metal balloon hangar, six-plane hangar, corrugated-iron hangar, storehouse, flight-surgeon office, and film-storage building.
- The Army Air Force closed its facilities in 1947.
- Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
- With World War II, Gray Army Airfield received 1.7 million dollars for new hangars and improved facilities.
- Because of Gray Army Airfield's relatively low elevation of 300 feet, planes can take off or land at Gray Army Airfield 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.
- Gray Army Airfield (GRF) currently has only 1 runway.
- The closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
- In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".