Nonstop flight route between Twentynine Palms, California, United States and Petersburg, Alaska, United States:
Departure Airport:
(34°7'54"N by 115°56'44"W)
Arrival Airport:
(56°48'5"N by 132°56'45"W)
Distance from TNP to PSG:
1,758.64 miles (2,830.25 km)
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- About this route
- TNP Airport Information
- PSG Airport Information
- Facts about TNP
- Facts about PSG
- Map of Nearest Airports to TNP
- List of Nearest Airports to TNP
- Map of Furthest Airports from TNP
- List of Furthest Airports from TNP
- Map of Nearest Airports to PSG
- List of Nearest Airports to PSG
- Map of Furthest Airports from PSG
- List of Furthest Airports from PSG
About this route:
A direct, nonstop flight between Twentynine Palms Airport (TNP), Twentynine Palms, California, United States and Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States would travel a Great Circle distance of 1,759 miles (or 2,830 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 relatively short distance between Twentynine Palms Airport and Petersburg James A. Johnson Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | TNP / KTNP |
| Airport Name: | Twentynine Palms Airport |
| Location: | Twentynine Palms, California, United States |
| GPS Coordinates: | 34°7'54"N by 115°56'44"W |
| Area Served: | Twentynine Palms, California |
| Operator/Owner: | County of San Bernardino |
| Airport Type: | Public |
| Elevation: | 1888 feet (575 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from TNP |
| More Information: | TNP Maps & Info |
Arrival 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 |
Facts about Twentynine Palms Airport (TNP):
- The furthest airport from Twentynine Palms Airport (TNP) is Sir Gaëtan Duval Airport (RRG), which is located 11,443 miles (18,415 kilometers) away in Rodrigues Island, Mauritius.
- Twentynine Palms Airport is a public use airport located six nautical miles east of the central business district of Twentynine Palms, a city in San Bernardino County, California, United States.
- Twentynine Palms Airport (TNP) has 2 runways.
- The closest airport to Twentynine Palms Airport (TNP) is Bermuda Dunes Airport (UDD), which is located 33 miles (52 kilometers) SW of TNP.
Facts about Petersburg James A. Johnson Airport (PSG):
- Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
- 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 closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 32.51 miles (52.32 km) SW | Bermuda Dunes Airport (UDD) | Palm Springs, California, United States |     |
| 2 | 36.99 miles (59.52 km) SSW | Jacqueline Cochran Regional Airport (TRM) | Palm Springs, California, United States | |
| 3 | 38.31 miles (61.66 km) WSW | Palm Springs International AirportPalm Springs Army Airfield (PSP) | Palm Springs, California, United States | |
| 4 | 53.79 miles (86.56 km) WSW | Banning Municipal Airport (BNG) | Banning, California, United States | |
| 5 | 61.53 miles (99.03 km) S | Salton Sea Airport (SAS) | Salton City, California, United States | |
| 6 | 64.05 miles (103.07 km) SSW | Borrego Valley Airport (BXS) | Borrego Springs, California, United States | |
| 7 | 67.56 miles (108.73 km) WSW | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 8 | 69.14 miles (111.28 km) NW | Barstow-Daggett Airport (DAG) | Daggett, California, United States | |
| 9 | 73.79 miles (118.75 km) W | Norton Air Force Base (SBD) | San Bernardino, California, United States | |
| 10 | 73.79 miles (118.75 km) W | San Bernardino International Airport (SBT) | San Bernardino, California, United States | |
| 11 | 77.11 miles (124.09 km) WNW | Apple Valley Airport (APV) | Apple Valley, California, United States | |
| 12 | 77.21 miles (124.26 km) WSW | March Air Reserve Base (RIV) | Riverside, California, United States | |
| 13 | 79.21 miles (127.48 km) ESE | Blythe Airport (BLH) | Blythe, California, United States | |
| 14 | 82.45 miles (132.70 km) SSE | Brawley Municipal Airport (BWC) | Brawley, California, United States | |
| 15 | 84.39 miles (135.81 km) W | Flabob Airport (RIR) | Riverside/Rubidoux, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,442.73 miles (18,415.24 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,413.11 miles (18,367.57 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,407.42 miles (18,358.41 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,383.96 miles (18,320.66 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,235.16 miles (18,081.18 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,128.28 miles (17,909.19 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,107.21 miles (17,875.27 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,083.46 miles (17,837.06 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,007.60 miles (17,714.98 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,966.68 miles (17,649.12 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 11 | 10,966.38 miles (17,648.63 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 12 | 10,948.99 miles (17,620.65 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,927.20 miles (17,585.59 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,917.19 miles (17,569.47 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,915.78 miles (17,567.20 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 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 | |