Nonstop flight route between Palacios, Texas, United States and Kobuk, Alaska, United States:
Departure Airport:
(28°43'38"N by 96°15'2"W)
Arrival Airport:
(66°54'43"N by 156°53'49"W)
Distance from PSX to OBU:
3,617.65 miles (5,822.02 km)
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Jump to:
- About this route
- PSX Airport Information
- OBU Airport Information
- Facts about PSX
- Facts about OBU
- Map of Nearest Airports to PSX
- List of Nearest Airports to PSX
- Map of Furthest Airports from PSX
- List of Furthest Airports from PSX
- Map of Nearest Airports to OBU
- List of Nearest Airports to OBU
- Map of Furthest Airports from OBU
- List of Furthest Airports from OBU
About this route:
A direct, nonstop flight between Palacios Municipal Airport (PSX), Palacios, Texas, United States and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 3,618 miles (or 5,822 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 Palacios Municipal Airport and Kobuk 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 Palacios Municipal Airport and Kobuk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PSX / KPSX |
| Airport Names: |
|
| Location: | Palacios, Texas, United States |
| GPS Coordinates: | 28°43'38"N by 96°15'2"W |
| Area Served: | Palacios, Texas |
| Operator/Owner: | City of Palacios |
| Airport Type: | Public |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PSX |
| More Information: | PSX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | OBU / |
| Airport Names: |
|
| Location: | Kobuk, Alaska, United States |
| GPS Coordinates: | 66°54'43"N by 156°53'49"W |
| Area Served: | Kobuk, Alaska |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 142 feet (43 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OBU |
| More Information: | OBU Maps & Info |
Facts about Palacios Municipal Airport (PSX):
- In addition to being known as "Palacios Municipal Airport", another name for PSX is "(former Palacios Army Airfield)".
- The furthest airport from Palacios Municipal Airport (PSX) is Cocos (Keeling) Island Airport (CCK), which is located 11,017 miles (17,730 kilometers) away in Cocos Islands, Australia.
- Because of Palacios Municipal Airport's relatively low elevation of 14 feet, planes can take off or land at Palacios Municipal 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.
- Palacios Municipal Airport (PSX) has 3 runways.
- Palacios Municipal Airport covers an area of 1,538 acres at an elevation of 14 feet above mean sea level.
- The closest airport to Palacios Municipal Airport (PSX) is Bay City Municipal Airport (BBC), which is located 29 miles (47 kilometers) NE of PSX.
Facts about Kobuk Airport (OBU):
- Kobuk Airport (OBU) currently has only 1 runway.
- In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".
- The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
- As per the Federal Aviation Administration, this airport had 1,176 passenger boardings in calendar year 2008, 1,048 in 2009, and 1,255 in 2010.
- Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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 Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.96 miles (46.60 km) NE | Bay City Municipal Airport (BBC) | Bay City, Texas, United States |     |
| 2 | 36.86 miles (59.31 km) N | Wharton Regional Airport (WHT) | Wharton, Texas, United States | |
| 3 | 41.35 miles (66.54 km) WNW | Victoria Regional Airport (VCT) | Victoria, Texas, United States | |
| 4 | 54.48 miles (87.68 km) ENE | Texas Gulf Coast Regional Airport (LJN) | Angleton / Lake Jackson, Texas, United States | |
| 5 | 65.46 miles (105.35 km) SW | Aransas County Airport (RKP) | Rockport, Texas, United States | |
| 6 | 71.46 miles (115.00 km) NNE | Sugar Land Regional Airport (SGR) | Sugar Land, Texas (near Houston), United States | |
| 7 | 79.32 miles (127.65 km) NNE | Andrau Airpark (AAP) | Houston, Texas, United States | |
| 8 | 83.04 miles (133.64 km) NNE | West Houston Airport (IWS) | Houston, Texas, United States | |
| 9 | 86.38 miles (139.01 km) NE | William P. Hobby Airport (HOU) | Houston, Texas, United States | |
| 10 | 89.63 miles (144.25 km) NE | Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) | Houston, Texas, United States | |
| 11 | 91.87 miles (147.84 km) ENE | Scholes International Airport at Galveston (GLS) | Galveston, Texas, United States | |
| 12 | 95.53 miles (153.74 km) SW | Naval Air Station Corpus Christi (NGP) | Corpus Christi, Texas, United States | |
| 13 | 100.82 miles (162.25 km) SW | Corpus Christi International Airport (CRP) | Corpus Christi, Texas, United States | |
| 14 | 101.32 miles (163.07 km) NNE | David Wayne Hooks Memorial Airport (DWH) | Houston, Texas, United States | |
| 15 | 102.67 miles (165.23 km) NNE | George Bush Intercontinental Airport (IAH) | Houston, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,017.12 miles (17,730.30 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,013.57 miles (17,724.58 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,706.11 miles (17,229.77 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,599.95 miles (17,058.93 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 5 | 10,596.33 miles (17,053.09 km) E | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 6 | 10,590.43 miles (17,043.60 km) E | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 7 | 10,582.77 miles (17,031.28 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 8 | 10,577.34 miles (17,022.53 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 9 | 10,567.07 miles (17,006.01 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,559.48 miles (16,993.80 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 11 | 10,557.25 miles (16,990.21 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,542.87 miles (16,967.06 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 13 | 10,537.40 miles (16,958.26 km) SW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 14 | 10,534.97 miles (16,954.35 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 15 | 10,527.45 miles (16,942.25 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.16 miles (3.47 km) N | Dahl Creek Airport (DCK) | Dahl Creek, Alaska, United States | |
| 2 | 7.38 miles (11.88 km) WSW | Shungnak Airport (SHG) | Shungnak, Alaska, United States | |
| 3 | 29.18 miles (46.96 km) WNW | Ambler Airport (ABL) | Ambler, Alaska, United States | |
| 4 | 85.27 miles (137.22 km) S | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 5 | 86.93 miles (139.90 km) WSW | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| 6 | 94.38 miles (151.88 km) SE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 7 | 95.86 miles (154.27 km) W | Bob Baker Memorial Airport (IAN) | Kiana, Alaska, United States | |
| 8 | 108.63 miles (174.83 km) SE | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States | |
| 9 | 112.15 miles (180.49 km) W | Robert (Bob) Curtis Memorial Airport (ORV) | Noorvik, Alaska, United States | |
| 10 | 119.28 miles (191.97 km) E | Allakaket Airport (AET) | Allakaket, Alaska, United States | |
| 11 | 133.81 miles (215.34 km) WSW | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 12 | 142.65 miles (229.57 km) S | Koyukuk Airport (KYU) | Koyukuk, Alaska, United States | |
| 13 | 145.39 miles (233.99 km) E | Bettles Airport (BTT) | Bettles, Alaska, United States | |
| 14 | 150.36 miles (241.98 km) S | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 15 | 154.44 miles (248.55 km) SSW | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,163.06 miles (16,355.81 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,159.46 miles (16,350.03 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,157.97 miles (16,347.63 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 4 | 10,153.37 miles (16,340.22 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,126.87 miles (16,297.58 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,088.21 miles (16,235.36 km) S | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,982.47 miles (16,065.19 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,927.79 miles (15,977.19 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,868.40 miles (15,881.61 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,866.90 miles (15,879.19 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,866.83 miles (15,879.08 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 9,860.16 miles (15,868.35 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,852.30 miles (15,855.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,844.01 miles (15,842.36 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 9,842.56 miles (15,840.03 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |