Nonstop flight route between Pasco, Washington, United States and Abilene, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from PSC to DYS:
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- About this route
- PSC Airport Information
- DYS Airport Information
- Facts about PSC
- Facts about DYS
- 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 DYS
- List of Nearest Airports to DYS
- Map of Furthest Airports from DYS
- List of Furthest Airports from DYS
About this route:
A direct, nonstop flight between Tri-Cities Airport (PSC), Pasco, Washington, United States and Dyess Air Force Base (DYS), Abilene, Texas, United States would travel a Great Circle distance of 1,398 miles (or 2,250 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 Tri-Cities Airport and Dyess Air Force Base, the route shown on this map most likely still appears to be a straight line.
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: | DYS / KDYS |
Airport Names: |
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Location: | Abilene, Texas, United States |
GPS Coordinates: | 32°25'14"N by 99°51'16"W |
View all routes: | Routes from DYS |
More Information: | DYS Maps & Info |
Facts about Tri-Cities Airport (PSC):
- 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.
- 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.
- The closest airport to Tri-Cities Airport (PSC) is Richland Airport (RLD), which is located only 9 miles (15 kilometers) WNW of PSC.
- Tri-Cities Airport (PSC) has 3 runways.
- The Tri-Cities Airport was site of the first air mail contract flight between Elko, Nevada and Pasco, Washington made by Varney Airlines, in 1926.
- The airport's terminal at the south end of the field is the property of the Port of Pasco, at the north end of North 20th Avenue.
Facts about Dyess Air Force Base (DYS):
- The furthest airport from Dyess Air Force Base (DYS) is Sir Gaëtan Duval Airport (RRG), which is located 11,080 miles (17,831 kilometers) away in Rodrigues Island, Mauritius.
- Dyess AFB is also home to several tenant units, including Air Force Office of Special Investigations Detachment 222.
- From 1962 to 1965 Dyess Air Force Base had 13 SM-65 Atlas Missile sites Stationed around it.
- The closest airport to Dyess Air Force Base (DYS) is Abilene Regional Airport (ABI), which is located only 10 miles (16 kilometers) E of DYS.
- Shortly after the Korean War broke out, the city of Abilene called for the need of a military installation.
- In addition to being known as "Dyess Air Force Base", another name for DYS is "Dyess AFB".
- The 96th Bombardment Wing moved to Dyess on 8 September 1957 and for a few years worked alongside the 341st.
- On 1 December 1956, the name of the base was changed to "Dyess Air Force Base" in honor of the late Lt Col William E.