Nonstop flight route between Patterson, Louisiana, United States and Cà Mau Province, Vietnam:
Departure Airport:
(29°42'33"N by 91°20'20"W)
Arrival Airport:
(9°10'32"N by 105°10'45"E)
Distance from PTN to CAH:
9,534.14 miles (15,343.67 km)
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Jump to:
- About this route
- PTN Airport Information
- CAH Airport Information
- Facts about PTN
- Facts about CAH
- Map of Nearest Airports to PTN
- List of Nearest Airports to PTN
- Map of Furthest Airports from PTN
- List of Furthest Airports from PTN
- Map of Nearest Airports to CAH
- List of Nearest Airports to CAH
- Map of Furthest Airports from CAH
- List of Furthest Airports from CAH
About this route:
A direct, nonstop flight between Harry P. Williams Memorial Airport (PTN), Patterson, Louisiana, United States and Cà Mau Airport (CAH), Cà Mau Province, Vietnam would travel a Great Circle distance of 9,534 miles (or 15,344 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 Harry P. Williams Memorial Airport and Cà Mau 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 Harry P. Williams Memorial Airport and Cà Mau Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PTN / KPTN |
| Airport Name: | Harry P. Williams Memorial Airport |
| Location: | Patterson, Louisiana, United States |
| GPS Coordinates: | 29°42'33"N by 91°20'20"W |
| Area Served: | Patterson, Louisiana |
| Operator/Owner: | State of Louisiana |
| Airport Type: | Public |
| Elevation: | 9 feet (3 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PTN |
| More Information: | PTN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CAH / VVCM |
| Airport Names: |
|
| Location: | Cà Mau Province, Vietnam |
| GPS Coordinates: | 9°10'32"N by 105°10'45"E |
| Area Served: | Cà Mau |
| Operator/Owner: | Southern Airports Authority |
| Airport Type: | Public |
| Elevation: | 6 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CAH |
| More Information: | CAH Maps & Info |
Facts about Harry P. Williams Memorial Airport (PTN):
- Harry P. Williams Memorial Airport (PTN) has 2 runways.
- Because of Harry P. Williams Memorial Airport's relatively low elevation of 9 feet, planes can take off or land at Harry P. Williams Memorial 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 Harry P. Williams Memorial Airport (PTN) is Cocos (Keeling) Island Airport (CCK), which is located 11,118 miles (17,892 kilometers) away in Cocos Islands, Australia.
- The closest airport to Harry P. Williams Memorial Airport (PTN) is Acadiana Regional Airport (ARA), which is located 40 miles (64 kilometers) NW of PTN.
Facts about Cà Mau Airport (CAH):
- Cà Mau Airport (CAH) currently has only 1 runway.
- The closest airport to Cà Mau Airport (CAH) is Rach Gia Airport (VKG), which is located 54 miles (87 kilometers) N of CAH.
- In addition to being known as "Cà Mau Airport", another name for CAH is "Sân bay Cà Mau".
- Because of Cà Mau Airport's relatively low elevation of 6 feet, planes can take off or land at Cà Mau 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.
- In April 1975, following the fall of Saigon, the airport was controlled by communist forces.
- The government of Vietnam approved a renovation planning for this airport, according to which the runway will be extended to 1900 m x 30 m, capable to handle 2 medium-sized aircraft at the same time, 150 passengers per hour or 200,000 passengers per annum by 2015.
- The furthest airport from Cà Mau Airport (CAH) is FAP Captain David Abenzur Rengifo International Airport (PCL), which is nearly antipodal to Cà Mau Airport (meaning Cà Mau Airport is almost on the exact opposite side of the Earth from FAP Captain David Abenzur Rengifo International Airport), and is located 12,379 miles (19,922 kilometers) away in Pucallpa, Peru.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 39.76 miles (63.99 km) NW | Acadiana Regional Airport (ARA) | New Iberia, Louisiana, United States |     |
| 2 | 41.92 miles (67.46 km) ESE | Houma–Terrebonne Airport (HUM) | Houma, Louisiana, United States | |
| 3 | 51.78 miles (83.33 km) NW | Lafayette Regional Airport (LFT) | Lafayette, Louisiana, United States | |
| 4 | 58.00 miles (93.34 km) N | Baton Rouge Metropolitan Airport (BTR) | Baton Rouge, Louisiana, United States | |
| 5 | 67.67 miles (108.91 km) ENE | Louis Armstrong New Orleans International Airport (MSY) | New Orleans, Louisiana, United States | |
| 6 | 70.20 miles (112.98 km) N | False River Regional Airport (HZR) | New Roads, Louisiana, United States | |
| 7 | 74.20 miles (119.41 km) NW | St. Landry Parish Airport (OPL) | Opelousas, Louisiana, United States | |
| 8 | 78.61 miles (126.51 km) E | Naval Air Station Joint Reserve Base New Orleans (NBG) | New Orleans, Louisiana, United States | |
| 9 | 79.69 miles (128.25 km) E | Southern Seaplane Airport (BCS) | Belle Chasse, Louisiana, United States | |
| 10 | 81.82 miles (131.68 km) ENE | Lakefront Airport (NEW) | New Orleans, Louisiana, United States | |
| 11 | 113.41 miles (182.52 km) WNW | Chennault International Airport (CWF) | Lake Charles, Louisiana, United States | |
| 12 | 113.87 miles (183.26 km) NNE | McComb-Pike County Airport (MCB) | McComb, Mississippi, United States | |
| 13 | 116.46 miles (187.43 km) WNW | Lake Charles Regional Airport (LCH) | Lake Charles, Louisiana, United States | |
| 14 | 129.63 miles (208.62 km) NNW | Esler Field (ESF) | Alexandria, Louisiana, United States | |
| 15 | 131.59 miles (211.77 km) N | Natchez–Adams County Airport (HEZ) | Natchez, Mississippi, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,117.64 miles (17,892.06 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,894.47 miles (17,532.91 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 10,882.30 miles (17,513.32 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 4 | 10,868.71 miles (17,491.45 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 10,868.63 miles (17,491.32 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 6 | 10,862.00 miles (17,480.65 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,860.61 miles (17,478.41 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,845.66 miles (17,454.36 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 10,838.79 miles (17,443.29 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,830.55 miles (17,430.03 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 11 | 10,818.95 miles (17,411.37 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 12 | 10,816.66 miles (17,407.68 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 10,813.63 miles (17,402.81 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,801.20 miles (17,382.80 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,794.19 miles (17,371.52 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 54.27 miles (87.34 km) N | Rach Gia Airport (VKG) | Rach Gia, Kien Giang, Vietnam | |
| 2 | 72.57 miles (116.79 km) NNE | Can Tho International Airport (VCA) | Can Tho, Vietnam | |
| 3 | 103.55 miles (166.65 km) ESE | Cỏ Ống Airport (VCS) | Con Son, Con Dao, Ba Ria - Vung Tau, Vietnam | |
| 4 | 122.28 miles (196.79 km) NW | Kampot Airport (KMT) | Kampot, Kampot Province, Cambodia | |
| 5 | 142.97 miles (230.08 km) NW | Sihanoukvill International Airportអាកាសយានដ្ឋានអន្តរជាតិក្រុងព្រះសីហនុ Aéroport International de Sihanoukville (KOS) | Sihanoukville, Cambodia | |
| 6 | 151.43 miles (243.70 km) NE | Tân Sơn Nhất International Airport (SGN) | Ho Chi Minh City, Vietnam | |
| 7 | 154.26 miles (248.26 km) ENE | Vung Tau Airport (VTG) | Vung Tau, Ba Ria - Vung Tau, Vietnam | |
| 8 | 165.39 miles (266.17 km) N | Phnom Penh International Airport (PNH) | Phnom Penh, Cambodia | |
| 9 | 216.84 miles (348.96 km) N | Kampong Chhnang Airport (KZC) | Kampong Chhnang, Kampong Chhnang Province, Cambodia | |
| 10 | 224.39 miles (361.11 km) NW | Koh Kong Airport (KKZ) | Koh Kong, Koh Kong Province, Cambodia | |
| 11 | 242.72 miles (390.62 km) NNW | Krakor Airport (KZD) | Krakor, Cambodia | |
| 12 | 280.62 miles (451.61 km) NE | Lien Khuong Airport (DLI) | Da Lat, Lam Dong, Vietnam | |
| 13 | 286.89 miles (461.70 km) SW | Sultan Ismail Petra Airport (KBR) | Kota Bharu, Kelantan, Malaysia | |
| 14 | 289.04 miles (465.17 km) NW | Trat Airport (TDX) | Trat, Thailand | |
| 15 | 301.53 miles (485.26 km) NNW | Battambang Airport (BBM) | Battambang, Cambodia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,379.17 miles (19,922.29 km) SSW | FAP Captain David Abenzur Rengifo International Airport (PCL) | Pucallpa, Peru | |
| 2 | 12,355.67 miles (19,884.48 km) E | Tingo María Airport (TGI) | Tingo María, Peru | |
| 3 | 12,330.70 miles (19,844.28 km) ESE | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 4 | 12,259.27 miles (19,729.34 km) SW | Cruzeiro do Sul International Airport (CZS) | Cruzeiro do Sul, Acre, Brazil | |
| 5 | 12,251.26 miles (19,716.44 km) SSE | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 6 | 12,247.00 miles (19,709.59 km) E | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 7 | 12,246.42 miles (19,708.65 km) SE | Juanjuí Airport (JJI) | Juanjuí, Peru | |
| 8 | 12,193.25 miles (19,623.08 km) SSE | Moisés Benzaquén Rengifo Airport (YMS) | Yurimaguas, Peru | |
| 9 | 12,185.92 miles (19,611.28 km) SE | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 10 | 12,184.18 miles (19,608.49 km) E | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 11 | 12,158.71 miles (19,567.50 km) S | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 12 | 12,158.71 miles (19,567.50 km) S | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 13 | 12,149.14 miles (19,552.10 km) ESE | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 14 | 12,144.55 miles (19,544.72 km) SE | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |
| 15 | 12,134.28 miles (19,528.19 km) ESE | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |