Nonstop flight route between Redstone Arsenal (near Huntsville), Alabama, United States and Pedro Bay, Alaska, United States:
Departure Airport:
(34°40'42"N by 86°41'4"W)
Arrival Airport:
(59°47'49"N by 154°7'49"W)
Distance from HUA to PDB:
3,415.10 miles (5,496.05 km)
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Jump to:
- About this route
- HUA Airport Information
- PDB Airport Information
- Facts about HUA
- Facts about PDB
- Map of Nearest Airports to HUA
- List of Nearest Airports to HUA
- Map of Furthest Airports from HUA
- List of Furthest Airports from HUA
- Map of Nearest Airports to PDB
- List of Nearest Airports to PDB
- Map of Furthest Airports from PDB
- List of Furthest Airports from PDB
About this route:
A direct, nonstop flight between Redstone Army Airfield (AAF) (HUA), Redstone Arsenal (near Huntsville), Alabama, United States and Pedro Bay Airport (PDB), Pedro Bay, Alaska, United States would travel a Great Circle distance of 3,415 miles (or 5,496 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 Redstone Army Airfield (AAF) and Pedro Bay 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 Redstone Army Airfield (AAF) and Pedro Bay Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HUA / KHUA |
| Airport Name: | Redstone Army Airfield (AAF) |
| Location: | Redstone Arsenal (near Huntsville), Alabama, United States |
| GPS Coordinates: | 34°40'42"N by 86°41'4"W |
| Area Served: | Redstone Arsenal |
| Operator/Owner: | United States Army |
| Airport Type: | Military |
| Elevation: | 685 feet (209 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HUA |
| More Information: | HUA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PDB / |
| Airport Names: |
|
| Location: | Pedro Bay, Alaska, United States |
| GPS Coordinates: | 59°47'49"N by 154°7'49"W |
| Area Served: | Pedro Bay, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 45 feet (14 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PDB |
| More Information: | PDB Maps & Info |
Facts about Redstone Army Airfield (AAF) (HUA):
- The furthest airport from Redstone Army Airfield (AAF) (HUA) is Margaret River Airport (MGV), which is located 11,195 miles (18,016 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Redstone Army Airfield (AAF)'s relatively low elevation of 685 feet, planes can take off or land at Redstone Army Airfield (AAF) 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.
- Redstone Army Airfield (AAF) (HUA) currently has only 1 runway.
- The closest airport to Redstone Army Airfield (AAF) (HUA) is Huntsville International Airport (HSV), which is located only 6 miles (9 kilometers) WSW of HUA.
Facts about Pedro Bay Airport (PDB):
- Because of Pedro Bay Airport's relatively low elevation of 45 feet, planes can take off or land at Pedro Bay 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 Pedro Bay Airport (PDB) is Iliamna Airport (ILI), which is located 27 miles (44 kilometers) W of PDB.
- The furthest airport from Pedro Bay Airport (PDB) is Port Elizabeth International Airport (PLZ), which is located 10,653 miles (17,145 kilometers) away in Port Elizabeth, South Africa.
- In addition to being known as "Pedro Bay Airport", other names for PDB include "4K0" and "Pedro Bay".
- Pedro Bay Airport (PDB) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.87 miles (9.45 km) WSW | Huntsville International Airport (HSV) | Huntsville / Decatur, Alabama, United States |     |
| 2 | 14.90 miles (23.98 km) W | Pryor Field Regional Airport (DCU) | Decatur, Alabama, United States | |
| 3 | 27.21 miles (43.79 km) NNE | Fayetteville Municipal Airport (FYM) | Fayetteville, Tennessee, United States | |
| 4 | 52.77 miles (84.92 km) W | Northwest Alabama Regional Airport (MSL) | Muscle Shoals, Alabama, United States | |
| 5 | 54.43 miles (87.60 km) NNE | Tullahoma Regional Airport (THA) | Tullahoma, Tennessee, United States | |
| 6 | 57.53 miles (92.58 km) NE | Franklin County Airport (UOS) | Sewanee, Tennessee, United States | |
| 7 | 59.44 miles (95.66 km) SE | Northeast Alabama Regional Airport (GAD) | Gadsden, Alabama, United States | |
| 8 | 62.38 miles (100.39 km) NNE | Shelbyville Municipal Airport (SYI) | Shelbyville, Tennessee, United States | |
| 9 | 66.65 miles (107.27 km) NNW | Maury County Airport (MRC) | Columbia/Mount Pleasant, Tennessee, United States | |
| 10 | 67.68 miles (108.92 km) ENE | Marion County Airport (APT) | Jasper, Tennessee, United States | |
| 11 | 77.12 miles (124.11 km) S | Birmingham-Shuttlesworth International Airport (BHM) | Birmingham, Alabama, United States | |
| 12 | 81.28 miles (130.80 km) SSE | St. Clair County Airport (PLR) | Pell City, Alabama, United States | |
| 13 | 84.33 miles (135.71 km) WSW | Marion County - Rankin Fite Airport (HAB) | Hamilton, Alabama, United States | |
| 14 | 84.77 miles (136.43 km) SSE | Talladega Municipal Airport (ASN) | Talladega, Alabama, United States | |
| 15 | 84.98 miles (136.75 km) NNE | Warren County Memorial Airport (RNC) | McMinnville, Tennessee, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,194.78 miles (18,016.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,175.15 miles (17,984.61 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,155.81 miles (17,953.49 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,143.47 miles (17,933.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,139.14 miles (17,926.67 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 11,137.09 miles (17,923.37 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,125.61 miles (17,904.89 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,118.75 miles (17,893.86 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 11,118.08 miles (17,892.76 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,111.23 miles (17,881.74 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,087.69 miles (17,843.87 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,064.81 miles (17,807.05 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,056.13 miles (17,793.08 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 11,050.69 miles (17,784.31 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 11,047.44 miles (17,779.09 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.31 miles (43.96 km) W | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 2 | 27.64 miles (44.48 km) WNW | Nondalton Airport (NNL) | Nondalton, Alaska, United States | |
| 3 | 28.88 miles (46.48 km) NNW | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| 4 | 34.42 miles (55.40 km) SW | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 49.67 miles (79.93 km) SW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 6 | 66.25 miles (106.62 km) SSW | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 7 | 70.09 miles (112.80 km) WSW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 8 | 83.05 miles (133.65 km) ESE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 9 | 86.20 miles (138.72 km) ESE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 10 | 88.24 miles (142.01 km) ESE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 11 | 93.03 miles (149.72 km) E | Homer Airport (HOM) | Homer, Alaska, United States | |
| 12 | 102.42 miles (164.83 km) NNW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 13 | 105.67 miles (170.06 km) SSE | Port Williams Seaplane Base (KPR) | Port Williams, Kodiak Island Borough, Alaska, United States | |
| 14 | 106.35 miles (171.15 km) WSW | Levelock Airport (KLL) | Levelock, Alaska, United States | |
| 15 | 108.98 miles (175.38 km) W | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,653.29 miles (17,144.76 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,647.82 miles (17,135.97 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,623.00 miles (17,096.01 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,622.01 miles (17,094.43 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,585.56 miles (17,035.76 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,480.56 miles (16,866.79 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,426.65 miles (16,780.03 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,366.38 miles (16,683.03 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,364.31 miles (16,679.70 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,363.25 miles (16,678.00 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,357.87 miles (16,669.33 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,342.86 miles (16,645.18 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,339.37 miles (16,639.57 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,337.19 miles (16,636.05 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,323.04 miles (16,613.28 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |