Nonstop flight route between Reading, Pennsylvania, United States and Napa, California, United States:
Departure Airport:
(40°22'42"N by 75°57'55"W)
Arrival Airport:
(38°12'47"N by 122°16'50"W)
Distance from RDG to APC:
2,452.58 miles (3,947.04 km)
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Jump to:
- About this route
- RDG Airport Information
- APC Airport Information
- Facts about RDG
- Facts about APC
- Map of Nearest Airports to RDG
- List of Nearest Airports to RDG
- Map of Furthest Airports from RDG
- List of Furthest Airports from RDG
- Map of Nearest Airports to APC
- List of Nearest Airports to APC
- Map of Furthest Airports from APC
- List of Furthest Airports from APC
About this route:
A direct, nonstop flight between Reading Regional Airport (RDG), Reading, Pennsylvania, United States and Napa County Airport (APC), Napa, California, United States would travel a Great Circle distance of 2,453 miles (or 3,947 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 Reading Regional Airport and Napa County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | RDG / KRDG |
| Airport Names: |
|
| Location: | Reading, Pennsylvania, United States |
| GPS Coordinates: | 40°22'42"N by 75°57'55"W |
| Area Served: | Reading, Pennsylvania |
| Operator/Owner: | Reading Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 344 feet (105 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RDG |
| More Information: | RDG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | APC / KAPC |
| Airport Names: |
|
| Location: | Napa, California, United States |
| GPS Coordinates: | 38°12'47"N by 122°16'50"W |
| Operator/Owner: | Napa County |
| Airport Type: | Public Public Works |
| Elevation: | 35 feet (11 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from APC |
| More Information: | APC Maps & Info |
Facts about Reading Regional Airport (RDG):
- On 11 November 1943 the 26th was reassigned to Camp Campbell, Kentucky to train with the 101st Airborne Division before deploying to England, and engaging in combat operations as part of Ninth Air Force.
- Reading Regional Airport (RDG) has 2 runways.
- Since the 1950s the airport has been home to the Reading Composite Squadron of the U.S.
- In the 1950s TWA, Capital and Colonial stopped at Reading.
- Because of Reading Regional Airport's relatively low elevation of 344 feet, planes can take off or land at Reading Regional 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 Reading Regional Airport (RDG) is Heritage Field (PTW), which is located 24 miles (38 kilometers) ESE of RDG.
- The furthest airport from Reading Regional Airport (RDG) is Margaret River Airport (MGV), which is located 11,683 miles (18,802 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Reading Regional Airport", another name for RDG is "Carl A. Spaatz FieldReading Army Airfield".
- Aircraft used for training were the Curtiss O-52 Owl.
Facts about Napa County Airport (APC):
- In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
- Because of Napa County Airport's relatively low elevation of 35 feet, planes can take off or land at Napa County 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.
- Napa County Airport (APC) has 3 runways.
- The furthest airport from Napa County Airport (APC) is Tôlanaro Airport (FTU), which is located 11,330 miles (18,233 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
- The airport was built by the United States Army Air Forces about 1942, and was known as Napa Flight Strip.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.58 miles (37.95 km) ESE | Heritage Field (PTW) | Pottstown, Pennsylvania, United States |     |
| 2 | 24.80 miles (39.91 km) SW | Lancaster Airport (LNS) | Lancaster, Pennsylvania, United States | |
| 3 | 28.12 miles (45.25 km) S | Chester County G. O. Carlson Airport (CTH) | Coatesville, Pennsylvania, United States | |
| 4 | 31.04 miles (49.95 km) E | Quakertown Airport (UKT) | Quakertown, Pennsylvania, United States | |
| 5 | 32.01 miles (51.51 km) W | Muir Army Airfield (MUI) | Fort Indiantown Gap, Pennsylvania, United States | |
| 6 | 33.43 miles (53.80 km) NE | Lehigh Valley International Airport (ABE) | Allentown, Pennsylvania, United States | |
| 7 | 33.62 miles (54.11 km) SE | Brandywine Airport (OQN) | West Chester, Pennsylvania, United States | |
| 8 | 40.51 miles (65.19 km) ESE | Wings Field (BBX) | Blue Bell, Pennsylvania, United States | |
| 9 | 42.04 miles (67.66 km) N | Hazleton Municipal Airport (HZL) | Hazleton, Pennsylvania, United States | |
| 10 | 43.97 miles (70.77 km) WSW | Harrisburg International Airport (MDT) | Harrisburg, Pennsylvania, United States | |
| 11 | 44.51 miles (71.64 km) E | Doylestown Airport (DYL) | Doylestown, Pennsylvania, United States | |
| 12 | 44.80 miles (72.10 km) ESE | NAS JRB Willow Grove (NXX) | Willow Grove, Pennsylvania, United States | |
| 13 | 48.01 miles (77.26 km) WSW | Capital City Airport (HAR) | Harrisburg, Pennsylvania, United States | |
| 14 | 50.17 miles (80.74 km) SE | Philadelphia Seaplane BaseChandler Field (PSQ) | Essington, Pennsylvania, United States | |
| 15 | 51.86 miles (83.46 km) SE | Philadelphia International Airport (PHL) | Philadelphia, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,682.92 miles (18,801.79 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,658.95 miles (18,763.21 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,649.98 miles (18,748.78 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,633.01 miles (18,721.46 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,596.30 miles (18,662.39 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,574.38 miles (18,627.12 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,564.62 miles (18,611.41 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,556.71 miles (18,598.68 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,553.43 miles (18,593.39 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,505.41 miles (18,516.11 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,434.00 miles (18,401.20 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,409.71 miles (18,362.11 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,387.67 miles (18,326.63 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,384.39 miles (18,321.36 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 11,354.77 miles (18,273.69 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.71 miles (25.29 km) WSW | Marin County Airport (NOT) | Novato, California, United States | |
| 2 | 19.47 miles (31.34 km) E | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 3 | 19.66 miles (31.64 km) SE | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 4 | 20.70 miles (33.32 km) ENE | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 5 | 34.14 miles (54.94 km) S | Oakland International Airport (OAK) | Oakland (near San Francisco), California, United States | |
| 6 | 35.33 miles (56.86 km) NW | Charles M. Schulz–Sonoma County Airport (STS) | Santa Rosa, California, United States | |
| 7 | 39.27 miles (63.19 km) SSE | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 8 | 41.38 miles (66.60 km) S | San Francisco International Airport (SFO) | San Francisco, California, United States | |
| 9 | 43.80 miles (70.50 km) SE | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 10 | 47.40 miles (76.29 km) ENE | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 11 | 49.83 miles (80.19 km) SSW | Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) | Half Moon Bay, California, United States | |
| 12 | 50.04 miles (80.53 km) NE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 13 | 52.74 miles (84.88 km) S | Palo Alto Airport of Santa Clara County (PAO) | Palo Alto, California, United States | |
| 14 | 56.59 miles (91.07 km) SSE | Moffett Federal Airfield (NUQ) | Mountain View, California, United States | |
| 15 | 57.05 miles (91.82 km) ENE | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,329.75 miles (18,233.42 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,261.74 miles (18,123.97 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,232.69 miles (18,077.22 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,232.16 miles (18,076.37 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,208.10 miles (18,037.64 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,135.91 miles (17,921.46 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,117.58 miles (17,891.96 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 8 | 11,117.31 miles (17,891.53 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,032.57 miles (17,755.15 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,028.82 miles (17,749.11 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,015.87 miles (17,728.28 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,960.63 miles (17,639.39 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,959.76 miles (17,637.98 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,953.04 miles (17,627.17 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,932.82 miles (17,594.62 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |