Nonstop flight route between Petersburg, Alaska, United States and Del Rio, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from PSG to DLF:
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- About this route
- PSG Airport Information
- DLF Airport Information
- Facts about PSG
- Facts about DLF
- Map of Nearest Airports to PSG
- List of Nearest Airports to PSG
- Map of Furthest Airports from PSG
- List of Furthest Airports from PSG
- Map of Nearest Airports to DLF
- List of Nearest Airports to DLF
- Map of Furthest Airports from DLF
- List of Furthest Airports from DLF
About this route:
A direct, nonstop flight between Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States and Laughlin Air Force Base (DLF), Del Rio, Texas, United States would travel a Great Circle distance of 2,452 miles (or 3,946 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 Petersburg James A. Johnson Airport and Laughlin Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PSG / PAPG |
Airport Name: | Petersburg James A. Johnson Airport |
Location: | Petersburg, Alaska, United States |
GPS Coordinates: | 56°48'5"N by 132°56'45"W |
Area Served: | Petersburg, Alaska |
Airport Type: | Public |
Elevation: | 113 feet (34 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSG |
More Information: | PSG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DLF / KDLF |
Airport Name: | Laughlin Air Force Base |
Location: | Del Rio, Texas, United States |
GPS Coordinates: | 29°21'33"N by 100°46'41"W |
View all routes: | Routes from DLF |
More Information: | DLF Maps & Info |
Facts about Petersburg James A. Johnson Airport (PSG):
- Because of Petersburg James A. Johnson Airport's relatively low elevation of 113 feet, planes can take off or land at Petersburg James A. Johnson 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 furthest airport from Petersburg James A. Johnson Airport (PSG) is Port Alfred Airport (AFD), which is located 10,570 miles (17,010 kilometers) away in Port Alfred, South Africa.
- Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
- The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
- As per Federal Aviation Administration records, the airport had 19,901 passenger boardings in calendar year 2008, 17,988 enplanements in 2009, and 18,468 in 2010.
Facts about Laughlin Air Force Base (DLF):
- The Air Force transferred jurisdiction of the base to the Strategic Air Command on April 1, 1957 and the 4080th Strategic Reconnaissance Wing moved there from Turner Air Force Base, Georgia.
- Today, aircraft flown at Laughlin include the T-6A Texan II, the T-38C Talon and T-1A Jayhawk.
- The furthest airport from Laughlin Air Force Base (DLF) is Sir Gaëtan Duval Airport (RRG), which is located 11,241 miles (18,091 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Laughlin Air Force Base (DLF) is Del Rio International Airport (DRT), which is located only 9 miles (15 kilometers) W of DLF.
- The median income for a household on the base was $38,625, and the median income for a family was $38,625.
- On the base the population was spread out with 30.6% under the age of 18, 23.6% from 18 to 24, 42.7% from 25 to 44, 2.5% from 45 to 64, and 0.6% who were 65 years of age or older.
- Laughlin AFB, the largest pilot training base in the USAF, is home to the 47th Flying Training Wing of the Air Education and Training Command.
- Laughlin AFB was originally named Laughlin Army Air Field on March 3, 1943, after Jack T.