Nonstop flight route between Port Huron, Michigan, United States and Hluhluwe, South Africa:
Departure Airport:
(42°54'38"N by 82°31'44"W)
Arrival Airport:
(28°0'29"S by 32°16'29"E)
Distance from PHN to HLW:
8,721.53 miles (14,035.90 km)
Share this route:
Jump to:
- About this route
- PHN Airport Information
- HLW Airport Information
- Facts about PHN
- Facts about HLW
- Map of Nearest Airports to PHN
- List of Nearest Airports to PHN
- Map of Furthest Airports from PHN
- List of Furthest Airports from PHN
- Map of Nearest Airports to HLW
- List of Nearest Airports to HLW
- Map of Furthest Airports from HLW
- List of Furthest Airports from HLW
About this route:
A direct, nonstop flight between St. Clair County International Airport (PHN), Port Huron, Michigan, United States and Hluhluwe Airport (HLW), Hluhluwe, South Africa would travel a Great Circle distance of 8,722 miles (or 14,036 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 St. Clair County International Airport and Hluhluwe 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 St. Clair County International Airport and Hluhluwe Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PHN / KPHN |
| Airport Name: | St. Clair County International Airport |
| Location: | Port Huron, Michigan, United States |
| GPS Coordinates: | 42°54'38"N by 82°31'44"W |
| Area Served: | Port Huron, Michigan |
| Operator/Owner: | St. Clair County |
| Airport Type: | Public |
| Elevation: | 650 feet (198 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PHN |
| More Information: | PHN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HLW / FAHL |
| Airport Name: | Hluhluwe Airport |
| Location: | Hluhluwe, South Africa |
| GPS Coordinates: | 28°0'29"S by 32°16'29"E |
| Airport Type: | Public |
| Elevation: | 249 feet (76 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HLW |
| More Information: | HLW Maps & Info |
Facts about St. Clair County International Airport (PHN):
- The furthest airport from St. Clair County International Airport (PHN) is Margaret River Airport (MGV), which is located 11,302 miles (18,189 kilometers) away in Margaret River, Western Australia, Australia.
- St. Clair County International Airport (PHN) has 2 runways.
- Because of St. Clair County International Airport's relatively low elevation of 650 feet, planes can take off or land at St. Clair County International 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 St. Clair County International Airport (PHN) is Sarnia (Chris Hadfield) Airport (YZR), which is located only 13 miles (20 kilometers) ENE of PHN.
Facts about Hluhluwe Airport (HLW):
- Because of Hluhluwe Airport's relatively low elevation of 249 feet, planes can take off or land at Hluhluwe 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 Hluhluwe Airport (HLW) is Richards Bay Airport (RCB), which is located 52 miles (83 kilometers) SSW of HLW.
- The furthest airport from Hluhluwe Airport (HLW) is Hana Airport (HNM), which is located 11,716 miles (18,855 kilometers) away in Hana, Hawaii, United States.
- Hluhluwe Airport (HLW) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.68 miles (20.41 km) ENE | Sarnia (Chris Hadfield) Airport (YZR) | Sarnia, Ontario, Canada |     |
| 2 | 26.05 miles (41.93 km) SW | Selfridge Air National Guard Base (MTC) | Mount Clemens, Michigan, United States | |
| 3 | 42.41 miles (68.26 km) SW | Coleman A. Young International Airport (DET) | Detroit, Michigan, United States | |
| 4 | 47.57 miles (76.56 km) SSE | Chatham-Kent Airport (XCM) | Chatham-Kent, Ontario, Canada | |
| 5 | 48.27 miles (77.68 km) WSW | Oakland County International Airport (PTK) | Waterford, Michigan, United States | |
| 6 | 48.92 miles (78.74 km) SSW | Windsor International Airport (YQG) | Windsor, Ontario, Canada | |
| 7 | 57.73 miles (92.90 km) ENE | Centralia/James T. Field Memorial Aerodrome (YCE) | Centralia, Ontario, Canada | |
| 8 | 61.56 miles (99.07 km) W | Bishop International Airport (FNT) | Flint, Michigan, United States | |
| 9 | 63.94 miles (102.90 km) SW | Detroit Metropolitan Wayne County Airport (DTW) | Romulus (near Detroit), Michigan, United States | |
| 10 | 68.98 miles (111.01 km) SW | Willow Run Airport (YIP) (YIP) | Detroit, Michigan, United States | |
| 11 | 70.16 miles (112.92 km) E | London international Airport (YXU) | London, Ontario, Canada | |
| 12 | 72.55 miles (116.76 km) E | St. Thomas Municipal Airport (YQS) | St. Thomas, Ontario, Canada | |
| 13 | 78.05 miles (125.60 km) SW | Ann Arbor Municipal Airport (ARB) | Ann Arbor, Michigan, United States | |
| 14 | 89.12 miles (143.43 km) WNW | MBS International Airport (MBS) | Midland/Bay City/Saginaw, Michigan, United States | |
| 15 | 100.44 miles (161.64 km) NNE | Kincardine Airport (YKD) | Kincardine, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,302.10 miles (18,188.92 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,278.17 miles (18,150.40 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,268.77 miles (18,135.29 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,252.36 miles (18,108.87 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,217.21 miles (18,052.31 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,196.46 miles (18,018.91 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,185.87 miles (18,001.87 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,175.67 miles (17,985.45 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,174.86 miles (17,984.15 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,134.08 miles (17,918.52 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,069.96 miles (17,815.33 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,038.81 miles (17,765.19 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,027.34 miles (17,746.73 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 11,021.26 miles (17,736.96 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,977.70 miles (17,666.84 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.82 miles (83.40 km) SSW | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 2 | 118.23 miles (190.27 km) NNW | Matsapha Airport (MTS) | Manzini, Swaziland | |
| 3 | 131.67 miles (211.91 km) SSW | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 4 | 145.39 miles (233.98 km) N | Maputo International Airport (MPM) | Maputo, Mozambique | |
| 5 | 158.42 miles (254.95 km) WSW | Ladysmith Airport (LAY) | Ladysmith, KwaZulu-Natal, South Africa | |
| 6 | 160.36 miles (258.08 km) SW | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 7 | 195.20 miles (314.15 km) NNW | Kruger Mpumalanga International Airport (MQP) | Nelspruit, South Africa | |
| 8 | 213.16 miles (343.05 km) WSW | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 9 | 225.01 miles (362.11 km) NNW | Mala Mala Airport (AAM) | Mala Mala, South Africa | |
| 10 | 228.73 miles (368.10 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 254.55 miles (409.65 km) WSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 260.04 miles (418.49 km) WNW | Heidelberg Airport (HDB) | Heidelberg, Baden-Württemberg, Germany | |
| 13 | 263.12 miles (423.45 km) WSW | Leribe Airport (LRB) | Leribe, Lesotho | |
| 14 | 263.61 miles (424.23 km) NNW | Air Force Base Hoedspruit (HDS) | Hoedspruit, South Africa | |
| 15 | 265.99 miles (428.06 km) WSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,715.87 miles (18,854.82 km) NE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 2 | 11,701.69 miles (18,832.00 km) NE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 3 | 11,701.00 miles (18,830.88 km) NE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 4 | 11,696.12 miles (18,823.04 km) NE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 5 | 11,693.31 miles (18,818.52 km) NE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 6 | 11,690.69 miles (18,814.29 km) NE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 7 | 11,690.26 miles (18,813.60 km) NE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 8 | 11,681.64 miles (18,799.73 km) NE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 9 | 11,680.14 miles (18,797.31 km) NE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 10 | 11,671.79 miles (18,783.87 km) NE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 11 | 11,660.93 miles (18,766.39 km) NE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 12 | 11,648.68 miles (18,746.69 km) ENE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 13 | 11,647.70 miles (18,745.11 km) ENE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 14 | 11,647.70 miles (18,745.11 km) ENE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 15 | 11,644.45 miles (18,739.87 km) ENE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |