Nonstop flight route between Palo Alto, California, United States and Philadelphia, Pennsylvania, United States:
Departure Airport:
(37°27'39"N by 122°6'53"W)
Arrival Airport:
(40°4'54"N by 75°0'38"W)
Distance from PAO to PNE:
2,514.21 miles (4,046.22 km)
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- About this route
- PAO Airport Information
- PNE Airport Information
- Facts about PAO
- Facts about PNE
- Map of Nearest Airports to PAO
- List of Nearest Airports to PAO
- Map of Furthest Airports from PAO
- List of Furthest Airports from PAO
- Map of Nearest Airports to PNE
- List of Nearest Airports to PNE
- Map of Furthest Airports from PNE
- List of Furthest Airports from PNE
About this route:
A direct, nonstop flight between Palo Alto Airport of Santa Clara County (PAO), Palo Alto, California, United States and Northeast Philadelphia Airport (PNE), Philadelphia, Pennsylvania, United States would travel a Great Circle distance of 2,514 miles (or 4,046 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 Palo Alto Airport of Santa Clara County and Northeast Philadelphia 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 Palo Alto Airport of Santa Clara County and Northeast Philadelphia Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PAO / KPAO |
| Airport Name: | Palo Alto Airport of Santa Clara County |
| Location: | Palo Alto, California, United States |
| GPS Coordinates: | 37°27'39"N by 122°6'53"W |
| Operator/Owner: | County of Santa Clara |
| Airport Type: | Public |
| Elevation: | 4 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PAO |
| More Information: | PAO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PNE / KPNE |
| Airport Name: | Northeast Philadelphia Airport |
| Location: | Philadelphia, Pennsylvania, United States |
| GPS Coordinates: | 40°4'54"N by 75°0'38"W |
| Area Served: | Philadelphia, Pennsylvania |
| Operator/Owner: | City of Philadelphia |
| Airport Type: | Public |
| Elevation: | 121 feet (37 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PNE |
| More Information: | PNE Maps & Info |
Facts about Palo Alto Airport of Santa Clara County (PAO):
- The closest airport to Palo Alto Airport of Santa Clara County (PAO) is Moffett Federal Airfield (NUQ), which is located only 5 miles (8 kilometers) SE of PAO.
- The airport was transferred to the United States Navy as King City NAAS in April 1945, and returned to civil control in December 1945.
- Because of Palo Alto Airport of Santa Clara County's relatively low elevation of 4 feet, planes can take off or land at Palo Alto Airport of Santa Clara County 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 Palo Alto Airport of Santa Clara County (PAO) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,289 kilometers) away in Tôlanaro, Madagascar.
- Palo Alto Airport of Santa Clara County (PAO) currently has only 1 runway.
- Fifteen miles of hiking and biking trails, affording multiple opportunities for birdwatching, form part of the adjacent 1,940-acre Palo Alto Baylands Nature Preserve.
Facts about Northeast Philadelphia Airport (PNE):
- The furthest airport from Northeast Philadelphia Airport (PNE) is Margaret River Airport (MGV), which is located 11,736 miles (18,888 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Northeast Philadelphia Airport (PNE) is NAS JRB Willow Grove (NXX), which is located only 11 miles (18 kilometers) NW of PNE.
- Because of Northeast Philadelphia Airport's relatively low elevation of 121 feet, planes can take off or land at Northeast Philadelphia 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.
- Northeast Philadelphia Airport started in the 1930s as the Northeast Airport, a grass field with no paved runways, one of three small airports in the area.
- Northeast Philadelphia Airport (PNE) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.85 miles (7.81 km) SE | Moffett Federal Airfield (NUQ) | Mountain View, California, United States |     |
| 2 | 12.25 miles (19.72 km) ESE | Norman Y. Mineta San Jose International Airport (SJC) | San Jose, California, United States | |
| 3 | 13.67 miles (22.00 km) N | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 4 | 17.94 miles (28.87 km) NW | San Francisco International Airport (SFO) | San Francisco, California, United States | |
| 5 | 18.47 miles (29.73 km) ESE | Reid-Hillview Airport of Santa Clara County (RHV) | San Jose, California, United States | |
| 6 | 18.89 miles (30.41 km) NNW | Oakland International Airport (OAK) | Oakland (near San Francisco), California, United States | |
| 7 | 21.47 miles (34.56 km) W | Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) | Half Moon Bay, California, United States | |
| 8 | 22.76 miles (36.62 km) NE | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 9 | 36.66 miles (59.00 km) N | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 10 | 40.47 miles (65.13 km) SSE | Watsonville Municipal Airport (WVI) | Watsonville, California, United States | |
| 11 | 52.74 miles (84.88 km) N | Napa County Airport (APC) | Napa, California, United States | |
| 12 | 52.95 miles (85.21 km) NNW | Marin County Airport (NOT) | Novato, California, United States | |
| 13 | 55.17 miles (88.79 km) SE | Hollister Municipal Airport (HLI) | Hollister, California, United States | |
| 14 | 55.29 miles (88.98 km) E | NASA Crows Landing Airport (NRC) | Crows Landing, California, United States | |
| 15 | 56.33 miles (90.65 km) N | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,364.54 miles (18,289.40 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,312.01 miles (18,204.87 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,283.08 miles (18,158.32 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,263.27 miles (18,126.43 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,260.00 miles (18,121.17 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,177.10 miles (17,987.75 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,169.97 miles (17,976.28 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 8 | 11,156.35 miles (17,954.37 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,064.70 miles (17,806.86 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,063.42 miles (17,804.81 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,048.60 miles (17,780.95 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 11,004.18 miles (17,709.47 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 11,002.17 miles (17,706.24 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,991.14 miles (17,688.48 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,969.47 miles (17,653.61 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.92 miles (17.57 km) NW | NAS JRB Willow Grove (NXX) | Willow Grove, Pennsylvania, United States | |
| 2 | 12.98 miles (20.89 km) SE | South Jersey Regional Airport (LLY) | Mount Holly, New Jersey, United States | |
| 3 | 13.98 miles (22.50 km) WNW | Wings Field (BBX) | Blue Bell, Pennsylvania, United States | |
| 4 | 17.01 miles (27.38 km) NE | Trenton-Mercer Airport (TTN) | Trenton, New Jersey, United States | |
| 5 | 18.32 miles (29.48 km) NNW | Doylestown Airport (DYL) | Doylestown, Pennsylvania, United States | |
| 6 | 18.96 miles (30.52 km) SW | Philadelphia International Airport (PHL) | Philadelphia, Pennsylvania, United States | |
| 7 | 21.65 miles (34.85 km) SW | Philadelphia Seaplane BaseChandler Field (PSQ) | Essington, Pennsylvania, United States | |
| 8 | 22.63 miles (36.41 km) ESE | McGuire AFB (WRI) | Wrightstown, New Jersey, United States | |
| 9 | 28.71 miles (46.21 km) NE | Princeton Airport (PCT) | Princeton/Rocky Hill, New Jersey, United States | |
| 10 | 30.82 miles (49.60 km) WNW | Heritage Field (PTW) | Pottstown, Pennsylvania, United States | |
| 11 | 30.89 miles (49.71 km) WSW | Brandywine Airport (OQN) | West Chester, Pennsylvania, United States | |
| 12 | 31.30 miles (50.37 km) NW | Quakertown Airport (UKT) | Quakertown, Pennsylvania, United States | |
| 13 | 34.90 miles (56.17 km) E | JB MDL Lakehurst (NEL) | Lakehurst, New Jersey, United States | |
| 14 | 37.50 miles (60.36 km) NE | Central Jersey Regional Airport (JVI) | Manville, New Jersey, United States | |
| 15 | 39.47 miles (63.53 km) ESE | Ocean County Airport (MJX) | Toms River, New Jersey, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,736.24 miles (18,887.60 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,712.24 miles (18,848.98 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,703.95 miles (18,835.63 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,686.21 miles (18,807.09 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,650.67 miles (18,749.89 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,626.32 miles (18,710.71 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,616.91 miles (18,695.56 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,610.82 miles (18,685.76 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,605.64 miles (18,677.42 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,555.17 miles (18,596.20 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,481.77 miles (18,478.07 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,459.46 miles (18,442.17 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,436.15 miles (18,404.66 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,430.40 miles (18,395.41 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 11,409.10 miles (18,361.12 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |