Nonstop flight route between Roundup, Montana, United States and Seldovia, Alaska, United States:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(59°26'33"N by 151°42'15"W)
Distance from RPX to SOV:
1,961.26 miles (3,156.34 km)
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- About this route
- RPX Airport Information
- SOV Airport Information
- Facts about RPX
- Facts about SOV
- Map of Nearest Airports to RPX
- List of Nearest Airports to RPX
- Map of Furthest Airports from RPX
- List of Furthest Airports from RPX
- Map of Nearest Airports to SOV
- List of Nearest Airports to SOV
- Map of Furthest Airports from SOV
- List of Furthest Airports from SOV
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Seldovia Airport (SOV), Seldovia, Alaska, United States would travel a Great Circle distance of 1,961 miles (or 3,156 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 Roundup Airport and Seldovia Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | RPX / KRPX |
| Airport Name: | Roundup Airport |
| Location: | Roundup, Montana, United States |
| GPS Coordinates: | 46°28'30"N by 108°32'35"W |
| Area Served: | Roundup, Montana |
| Operator/Owner: | City of Roundup & Musselshell County |
| Airport Type: | Public |
| Elevation: | 3490 feet (1,064 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RPX |
| More Information: | RPX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | SOV / PASO |
| Airport Name: | Seldovia Airport |
| Location: | Seldovia, Alaska, United States |
| GPS Coordinates: | 59°26'33"N by 151°42'15"W |
| Operator/Owner: | State of Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 29 feet (9 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SOV |
| More Information: | SOV Maps & Info |
Facts about Roundup Airport (RPX):
- The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.
- The furthest airport from Roundup Airport (RPX) is Sir Gaëtan Duval Airport (RRG), which is located 10,535 miles (16,954 kilometers) away in Rodrigues Island, Mauritius.
- Roundup Airport (RPX) has 2 runways.
Facts about Seldovia Airport (SOV):
- Seldovia Airport is a public airport located one mile east of the central business district of Seldovia, in Kenai Peninsula Borough, Alaska, United States.
- There are 15 aircraft based at this airport, 14 of which are single engine and 1 being multi engine.
- Seldovia Airport (SOV) currently has only 1 runway.
- Because of Seldovia Airport's relatively low elevation of 29 feet, planes can take off or land at Seldovia 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 Seldovia Airport (SOV) is Port Graham Airport (PGM), which is located only 8 miles (13 kilometers) SW of SOV.
- The furthest airport from Seldovia Airport (SOV) is Port Elizabeth International Airport (PLZ), which is located 10,674 miles (17,177 kilometers) away in Port Elizabeth, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.10 miles (74.19 km) S | Billings Logan International Airport (BIL) | Billings, Montana, United States |     |
| 2 | 59.02 miles (94.99 km) NW | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 3 | 95.49 miles (153.67 km) NE | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 4 | 105.84 miles (170.33 km) WSW | Mission Field (LVM) | Livingston, Montana, United States | |
| 5 | 126.53 miles (203.63 km) E | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 6 | 133.88 miles (215.46 km) WSW | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 7 | 137.05 miles (220.56 km) S | Yellowstone Regional Airport (COD) | Cody, Wyoming, United States | |
| 8 | 139.98 miles (225.28 km) SSE | Sheridan County Airport (SHR) | Sheridan, Wyoming, United States | |
| 9 | 143.48 miles (230.90 km) WNW | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 10 | 150.20 miles (241.73 km) NE | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 11 | 150.36 miles (241.97 km) WNW | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 12 | 153.79 miles (247.50 km) NNW | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 13 | 163.70 miles (263.45 km) W | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 14 | 175.30 miles (282.12 km) SW | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 15 | 175.96 miles (283.18 km) S | Worland Municipal Airport (WRL) | Worland, Wyoming, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,534.71 miles (16,953.93 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,479.36 miles (16,864.85 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,476.57 miles (16,860.37 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,454.31 miles (16,824.54 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,433.23 miles (16,790.61 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,330.91 miles (16,625.95 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,261.65 miles (16,514.48 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,233.41 miles (16,469.03 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,132.24 miles (16,306.22 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 10 | 10,132.23 miles (16,306.21 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 11 | 10,116.24 miles (16,280.48 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,108.66 miles (16,268.28 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,089.56 miles (16,237.54 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,066.19 miles (16,199.92 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,059.04 miles (16,188.42 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.90 miles (12.72 km) SW | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 2 | 9.97 miles (16.04 km) SW | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 3 | 16.13 miles (25.97 km) NNE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 4 | 72.86 miles (117.26 km) SSW | Port Williams Seaplane Base (KPR) | Port Williams, Kodiak Island Borough, Alaska, United States | |
| 5 | 74.96 miles (120.64 km) NNE | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 6 | 79.73 miles (128.31 km) NNE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 7 | 88.24 miles (142.01 km) WNW | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 8 | 89.71 miles (144.37 km) SSW | Kitoi Bay Seaplane Base (KKB) | Kitoi Bay, Alaska, United States | |
| 9 | 92.46 miles (148.80 km) ENE | Seward Airport (SWD) | Seward, Alaska, United States | |
| 10 | 104.96 miles (168.91 km) WNW | Port Alsworth Airport (PTA) | Port Alsworth, Alaska, United States | |
| 11 | 107.20 miles (172.52 km) SSW | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| 12 | 108.84 miles (175.17 km) W | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 13 | 114.16 miles (183.72 km) WNW | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 14 | 114.56 miles (184.37 km) N | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 15 | 114.99 miles (185.06 km) SSW | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,673.58 miles (17,177.41 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,658.78 miles (17,153.61 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,646.91 miles (17,134.51 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,622.10 miles (17,094.57 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,612.09 miles (17,078.46 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,509.28 miles (16,913.01 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,459.60 miles (16,833.05 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,394.91 miles (16,728.94 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,391.32 miles (16,723.16 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,388.16 miles (16,718.08 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,385.63 miles (16,714.00 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,375.74 miles (16,698.09 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,371.80 miles (16,691.75 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,365.07 miles (16,680.92 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,352.57 miles (16,660.80 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |