Nonstop flight route between Port Alexander, Alaska, United States and San Bernardino, California, United States:
Departure Airport:
Arrival Airport:
Distance from PTD to SBD:
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- About this route
- PTD Airport Information
- SBD Airport Information
- Facts about PTD
- Facts about SBD
- Map of Nearest Airports to PTD
- List of Nearest Airports to PTD
- Map of Furthest Airports from PTD
- List of Furthest Airports from PTD
- Map of Nearest Airports to SBD
- List of Nearest Airports to SBD
- Map of Furthest Airports from SBD
- List of Furthest Airports from SBD
About this route:
A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Norton Air Force Base (SBD), San Bernardino, California, United States would travel a Great Circle distance of 1,739 miles (or 2,798 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 Port Alexander Seaplane Base and Norton Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | PTD / PAAP |
| Airport Names: |
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| Location: | Port Alexander, Alaska, United States |
| GPS Coordinates: | 56°14'48"N by 134°38'53"W |
| Area Served: | Port Alexander, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTD |
| More Information: | PTD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SBD / |
| Airport Names: |
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| Location: | San Bernardino, California, United States |
| GPS Coordinates: | 34°5'43"N by 117°14'5"W |
| View all routes: | Routes from SBD |
| More Information: | SBD Maps & Info |
Facts about Port Alexander Seaplane Base (PTD):
- In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
- The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
- The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
- Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane Base 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.
- As per Federal Aviation Administration records, the airport had 139 passenger boardings in calendar year 2008, 189 enplanements in 2009, and 146 in 2010.
- Port Alexander Seaplane Base (PTD) currently has only 1 runway.
Facts about Norton Air Force Base (SBD):
- Norton AFB was closed as a result of Base Realignment and Closure action 1988 in 1994.
- The furthest airport from Norton Air Force Base (SBD) is Pierrefonds Airport (ZSE), which is located 11,447 miles (18,423 kilometers) away in Saint-Pierre, Réunion.
- For the majority of its operational lifetime, Norton was a logistics depot and heavy-lift transport facility for a variety of military aircraft, equipment and supplies as part of Air Materiel/Air Force Logistics Command, then as part of Military Airlift/Air Mobility Command.
- Norton Air Force Base was a United States Air Force facility located 2 miles east of downtown San Bernardino, California in San Bernardino County.
- In addition to being known as "Norton Air Force Base", another name for SBD is "Norton AFB".
- During World War II, San Bernardino Army Airfield provided administrative and logistical support for the United States Army Desert Training Center.
- The closest airport to Norton Air Force Base (SBD) is San Bernardino International Airport (SBT), which is located only 0 mile (0 kilometer) S of SBD.
- With the air force moving into the jet age in the late 1940s, Norton began overhauling jet engines in 1951, and the San Bernardino Air Materiel Area became one of three air force jet overhaul centers by 1953.
- In 1955, the 27th AD established a Manual Air-Defense Control Center at Norton to monitor and track aircraft in Southern California.
