Nonstop flight route between Petersburg, Alaska, United States and Derby, Western Australia, Australia:
Departure Airport:
(56°48'5"N by 132°56'45"W)
Arrival Airport:
(17°22'12"S by 123°39'38"E)
Distance from PSG to DRB:
7,722.46 miles (12,428.07 km)
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Jump to:
- About this route
- PSG Airport Information
- DRB Airport Information
- Facts about PSG
- Facts about DRB
- Map of Nearest Airports to PSG
- List of Nearest Airports to PSG
- Map of Furthest Airports from PSG
- List of Furthest Airports from PSG
- Map of Nearest Airports to DRB
- List of Nearest Airports to DRB
- Map of Furthest Airports from DRB
- List of Furthest Airports from DRB
About this route:
A direct, nonstop flight between Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States and Derby Airport (DRB), Derby, Western Australia, Australia would travel a Great Circle distance of 7,722 miles (or 12,428 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 Petersburg James A. Johnson Airport and Derby 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 Petersburg James A. Johnson Airport and Derby Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PSG / PAPG |
| Airport Name: | Petersburg James A. Johnson Airport |
| Location: | Petersburg, Alaska, United States |
| GPS Coordinates: | 56°48'5"N by 132°56'45"W |
| Area Served: | Petersburg, Alaska |
| Airport Type: | Public |
| Elevation: | 113 feet (34 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PSG |
| More Information: | PSG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DRB / YDBY |
| Airport Name: | Derby Airport |
| Location: | Derby, Western Australia, Australia |
| GPS Coordinates: | 17°22'12"S by 123°39'38"E |
| Operator/Owner: | Shire of Derby/West Kimberley |
| Airport Type: | Public |
| Elevation: | 24 feet (7 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DRB |
| More Information: | DRB Maps & Info |
Facts about Petersburg James A. Johnson Airport (PSG):
- The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
- Because of Petersburg James A. Johnson Airport's relatively low elevation of 113 feet, planes can take off or land at Petersburg James A. Johnson 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 Petersburg James A. Johnson Airport (PSG) is Port Alfred Airport (AFD), which is located 10,570 miles (17,010 kilometers) away in Port Alfred, South Africa.
- Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
Facts about Derby Airport (DRB):
- The furthest airport from Derby Airport (DRB) is Pointe-à-Pitre Le Raizet Airport (PTP), which is nearly antipodal to Derby Airport (meaning Derby Airport is almost on the exact opposite side of the Earth from Pointe-à-Pitre Le Raizet Airport), and is located 12,085 miles (19,449 kilometers) away in Pointe-à-Pitre, Guadeloupe.
- Because of Derby Airport's relatively low elevation of 24 feet, planes can take off or land at Derby 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 Derby Airport (DRB) is Broome International Airport (BME), which is located 102 miles (165 kilometers) WSW of DRB.
- Derby Airport (DRB) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 30.97 miles (49.84 km) SE | Wrangell Airport (WRG) | Wrangell, Alaska, United States |     |
| 2 | 38.04 miles (61.22 km) WNW | Kake Airport (KAE) | Kake, Alaska, United States | |
| 3 | 40.34 miles (64.91 km) SW | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| 4 | 41.29 miles (66.44 km) SW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 5 | 47.80 miles (76.93 km) S | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 6 | 54.52 miles (87.75 km) S | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 7 | 61.46 miles (98.91 km) SSW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 8 | 66.63 miles (107.24 km) S | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 9 | 70.93 miles (114.14 km) E | Bronson Creek Airport (YBM) | Bronson Creek, British Columbia, Canada | |
| 10 | 75.33 miles (121.23 km) WSW | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 11 | 78.27 miles (125.96 km) NW | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 12 | 78.51 miles (126.35 km) SSE | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 13 | 84.59 miles (136.14 km) S | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 14 | 89.70 miles (144.36 km) NW | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 15 | 91.42 miles (147.12 km) S | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,569.61 miles (17,010.10 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,565.32 miles (17,003.20 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,558.86 miles (16,992.79 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,482.62 miles (16,870.11 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,481.31 miles (16,868.00 km) SE | George Airport (GRJ) | George, South Africa | |
| 6 | 10,472.38 miles (16,853.62 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,405.53 miles (16,746.04 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,394.18 miles (16,727.77 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,375.30 miles (16,697.39 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,370.00 miles (16,688.85 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 11 | 10,365.18 miles (16,681.10 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,360.30 miles (16,673.24 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,359.36 miles (16,671.74 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,344.29 miles (16,647.49 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,339.25 miles (16,639.37 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 102.48 miles (164.93 km) WSW | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 2 | 136.90 miles (220.32 km) ESE | Fitzroy Crossing Airport (FIZ) | Fitzroy Crossing, Western Australia, Australia | |
| 3 | 265.65 miles (427.52 km) E | Springvale Airport (ZVG) | Springvale, Western Australia, Australia | |
| 4 | 270.40 miles (435.17 km) ESE | Halls Creek Airport (HCQ) | Halls Creek, Western Australia, Australia | |
| 5 | 320.56 miles (515.89 km) E | Argyle Airport (GYL) | Argyle, Western Australia, Australia | |
| 6 | 320.72 miles (516.15 km) SE | Lake Gregory Airport (LGE) | Lake Gregory, Western Australia, Australia | |
| 7 | 341.23 miles (549.15 km) SE | Balgo Hill Airport (BQW) | Balgo Hill, Western Australia, Australia | |
| 8 | 343.82 miles (553.32 km) E | Argyle Downs Airport (AGY) | Argyle Downs, Western Australia, Australia | |
| 9 | 351.83 miles (566.22 km) ENE | East Kimberley Regional Airport (KNX) | Kununurra, Western Australia, Australia | |
| 10 | 389.19 miles (626.34 km) WSW | Port Hedland International Airport (PHE) | Port Hedland, Western Australia, Australia | |
| 11 | 445.68 miles (717.25 km) ENE | Port Keats Airfield (PKT) | Wadeye, Northern Territory, Australia | |
| 12 | 468.33 miles (753.70 km) SW | Barimunya Airport (BYP) | Barimunya, Western Australia, Australia | |
| 13 | 471.24 miles (758.38 km) E | Kalkgurung Airport (KFG) | Daguragu / Kalkaringi, Northern Territory, Australia | |
| 14 | 486.77 miles (783.37 km) SSW | Newman Airport (ZNE) | Newman, Western Australia, Australia | |
| 15 | 490.82 miles (789.90 km) SW | Coolawanyah Station Airport (COY) | Coolawanyah Station, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,085.39 miles (19,449.50 km) ENE | Pointe-à-Pitre Le Raizet Airport (PTP) | Pointe-à-Pitre, Guadeloupe | |
| 2 | 12,084.82 miles (19,448.58 km) ENE | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| 3 | 12,076.60 miles (19,435.35 km) E | V. C. Bird International Airport (ANU) | St. John's, Antigua, Antigua and Barbuda | |
| 4 | 12,074.75 miles (19,432.38 km) E | Barbuda Codrington Airport (BBQ) | Codrington, Barbuda, Antigua and Barbuda | |
| 5 | 12,074.56 miles (19,432.07 km) ENE | Les Saintes Airport (LSS) | Terre-de-Haut Island, Les Saintes, Guadeloupe | |
| 6 | 12,073.57 miles (19,430.48 km) ENE | Canefield Airport (DCF) | Canefield, Dominica | |
| 7 | 12,073.15 miles (19,429.81 km) NE | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 8 | 12,072.80 miles (19,429.24 km) ENE | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 9 | 12,050.34 miles (19,393.10 km) NE | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 10 | 12,048.13 miles (19,389.54 km) E | John A. Osborne Airport (MNI) | Montserrat, British Overseas Territories, United Kingdom | |
| 11 | 12,040.09 miles (19,376.59 km) NE | Hewanorra International Airport (UVF) | Vieux-Fort, Saint Lucia | |
| 12 | 12,024.30 miles (19,351.18 km) E | Vance W. Amory International Airport (NEV) | Nevis, Federation of Saint Kitts and Nevis | |
| 13 | 12,016.07 miles (19,337.95 km) E | Robert L. Bradshaw International Airport (SKB) | Basseterre, Saint Kitts and Nevis | |
| 14 | 12,006.94 miles (19,323.25 km) E | Gustaf III Airport Saint Barthélemy Airport St. Jean Airport (SBH) | Gustavia, Saint Barthélemy, Saint Barthélemy | |
| 15 | 12,000.20 miles (19,312.40 km) NE | E.T. Joshua Airport (SVD) | Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines | |