Nonstop flight route between Hilton Head Island, South Carolina, United States and Port Graham, Alaska, United States:
Departure Airport:
(32°13'27"N by 80°41'51"W)
Arrival Airport:
(59°20'53"N by 151°49'54"W)
Distance from HHH to PGM:
3,679.87 miles (5,922.16 km)
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Jump to:
- About this route
- HHH Airport Information
- PGM Airport Information
- Facts about HHH
- Facts about PGM
- Map of Nearest Airports to HHH
- List of Nearest Airports to HHH
- Map of Furthest Airports from HHH
- List of Furthest Airports from HHH
- Map of Nearest Airports to PGM
- List of Nearest Airports to PGM
- Map of Furthest Airports from PGM
- List of Furthest Airports from PGM
About this route:
A direct, nonstop flight between Hilton Head Airport (HHH), Hilton Head Island, South Carolina, United States and Port Graham Airport (PGM), Port Graham, Alaska, United States would travel a Great Circle distance of 3,680 miles (or 5,922 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 Hilton Head Airport and Port Graham 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 Hilton Head Airport and Port Graham Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HHH / KHXD |
| Airport Names: |
|
| Location: | Hilton Head Island, South Carolina, United States |
| GPS Coordinates: | 32°13'27"N by 80°41'51"W |
| Area Served: | Hilton Head Island, South Carolina |
| Operator/Owner: | Beaufort County |
| Airport Type: | Public |
| Elevation: | 19 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HHH |
| More Information: | HHH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PGM / |
| Airport Name: | Port Graham Airport |
| Location: | Port Graham, Alaska, United States |
| GPS Coordinates: | 59°20'53"N by 151°49'54"W |
| Area Served: | Port Graham, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 93 feet (28 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PGM |
| More Information: | PGM Maps & Info |
Facts about Hilton Head Airport (HHH):
- The closest airport to Hilton Head Airport (HHH) is Beaufort County Airport (BFT), which is located only 13 miles (22 kilometers) NNE of HHH.
- The furthest airport from Hilton Head Airport (HHH) is Margaret River Airport (MGV), which is located 11,516 miles (18,532 kilometers) away in Margaret River, Western Australia, Australia.
- Hilton Head Airport (HHH) currently has only 1 runway.
- Hilton Head Island has been known for championship golf courses for decades.
- In addition to being known as "Hilton Head Airport", another name for HHH is "HXD".
- Because of Hilton Head Airport's relatively low elevation of 19 feet, planes can take off or land at Hilton Head 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.
Facts about Port Graham Airport (PGM):
- The furthest airport from Port Graham Airport (PGM) is Port Elizabeth International Airport (PLZ), which is located 10,680 miles (17,188 kilometers) away in Port Elizabeth, South Africa.
- Because of Port Graham Airport's relatively low elevation of 93 feet, planes can take off or land at Port Graham 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.
- Port Graham Airport (PGM) currently has only 1 runway.
- The closest airport to Port Graham Airport (PGM) is Nanwalek Airport (formerly English Bay Airport) (KEB), which is located only 3 miles (5 kilometers) W of PGM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.49 miles (21.70 km) NNE | Beaufort County Airport (BFT) | Beaufort County, South Carolina, United States |     |
| 2 | 30.12 miles (48.47 km) WSW | Hunter Army Airfield (SVN) | Savannah, Georgia, United States | |
| 3 | 30.27 miles (48.71 km) WSW | Savannah / Hilton Head International Airport (SAV) | Savannah, Georgia (near Hilton Head, South Carolina), United States | |
| 4 | 48.25 miles (77.65 km) N | Lowcountry Regional Airport (RBW) | Walterboro, South Carolina, United States | |
| 5 | 55.68 miles (89.61 km) WSW | MidCoast Regional Airport at Wright Army Airfield (LIY) | Fort Stewart, Hinesville, Georgia, United States | |
| 6 | 60.28 miles (97.00 km) NE | Charleston International Airport (CHS) | Charleston, South Carolina, United States | |
| 7 | 63.24 miles (101.78 km) WNW | Statesboro-Bulloch County AirportStatesboro Army Air Field (TBR) | Statesboro, Georgia, United States | |
| 8 | 80.57 miles (129.67 km) SW | Brunswick Golden Isles Airport (BQK) | Brunswick, Georgia, United States | |
| 9 | 81.92 miles (131.84 km) NNW | Barnwell Regional Airport (BNL) | Barnwell, South Carolina, United States | |
| 10 | 84.59 miles (136.13 km) SSW | Malcolm McKinnon Airport (SSI) | Brunswick, Georgia, United States | |
| 11 | 85.67 miles (137.88 km) N | Orangeburg Municipal Airport (OGB) | Orangeburg, South Carolina, United States | |
| 12 | 97.86 miles (157.50 km) W | Vidalia Regional AirportVidalia-Lyons Army Airfield (VDI) | Vidalia, Georgia, United States | |
| 13 | 108.07 miles (173.92 km) NW | Augusta Regional Airport at Bush Field (AGS) | Augusta, Georgia, United States | |
| 14 | 108.69 miles (174.92 km) NE | Robert F. Swinnie Airport (ADR) | Andrews, South Carolina, United States | |
| 15 | 109.74 miles (176.60 km) NE | Georgetown County Airport (GGE) | Georgetown, South Carolina, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,515.57 miles (18,532.46 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,499.03 miles (18,505.85 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,497.91 miles (18,504.05 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 4 | 11,490.66 miles (18,492.37 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 5 | 11,489.26 miles (18,490.13 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 6 | 11,487.37 miles (18,487.09 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,483.48 miles (18,480.82 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 11,471.29 miles (18,461.21 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 11,468.02 miles (18,455.94 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 11,462.01 miles (18,446.28 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 11,454.82 miles (18,434.71 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 11,436.98 miles (18,405.98 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,429.26 miles (18,393.56 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 14 | 11,423.04 miles (18,383.55 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 11,369.42 miles (18,297.27 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 3.31 miles (5.32 km) W | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 2 | 7.90 miles (12.72 km) NE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 3 | 24.02 miles (38.65 km) NNE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 4 | 65.07 miles (104.71 km) SSW | Port Williams Seaplane Base (KPR) | Port Williams, Kodiak Island Borough, Alaska, United States | |
| 5 | 82.27 miles (132.40 km) SSW | Kitoi Bay Seaplane Base (KKB) | Kitoi Bay, Alaska, United States | |
| 6 | 82.55 miles (132.85 km) NNE | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 7 | 86.20 miles (138.72 km) WNW | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 8 | 87.04 miles (140.08 km) NNE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 9 | 99.75 miles (160.54 km) ENE | Seward Airport (SWD) | Seward, Alaska, United States | |
| 10 | 99.78 miles (160.59 km) SSW | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| 11 | 104.67 miles (168.45 km) W | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 12 | 104.78 miles (168.63 km) NW | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| 13 | 107.20 miles (172.52 km) SSW | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 14 | 107.47 miles (172.96 km) SSW | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 15 | 108.35 miles (174.37 km) S | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,680.45 miles (17,188.48 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,666.04 miles (17,165.28 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,653.62 miles (17,145.29 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,629.69 miles (17,106.78 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,618.65 miles (17,089.02 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,515.73 miles (16,923.38 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,465.79 miles (16,843.02 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,401.35 miles (16,739.31 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,397.85 miles (16,733.67 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,394.80 miles (16,728.77 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,392.12 miles (16,724.45 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,381.93 miles (16,708.06 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,377.89 miles (16,701.55 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,371.66 miles (16,691.53 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,358.96 miles (16,671.08 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |