Nonstop flight route between Elfin Cove, Alaska, United States and Roundup, Montana, United States:
Departure Airport:
(58°11'43"N by 136°20'50"W)
Arrival Airport:
(46°28'30"N by 108°32'35"W)
Distance from ELV to RPX:
1,409.89 miles (2,269.00 km)
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Jump to:
- About this route
- ELV Airport Information
- RPX Airport Information
- Facts about ELV
- Facts about RPX
- Map of Nearest Airports to ELV
- List of Nearest Airports to ELV
- Map of Furthest Airports from ELV
- List of Furthest Airports from ELV
- Map of Nearest Airports to RPX
- List of Nearest Airports to RPX
- Map of Furthest Airports from RPX
- List of Furthest Airports from RPX
About this route:
A direct, nonstop flight between Elfin Cove Seaplane Base (ELV), Elfin Cove, Alaska, United States and Roundup Airport (RPX), Roundup, Montana, United States would travel a Great Circle distance of 1,410 miles (or 2,269 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 Elfin Cove Seaplane Base and Roundup Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ELV / PAEL |
| Airport Name: | Elfin Cove Seaplane Base |
| Location: | Elfin Cove, Alaska, United States |
| GPS Coordinates: | 58°11'43"N by 136°20'50"W |
| Area Served: | Elfin Cove, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ELV |
| More Information: | ELV Maps & Info |
Arrival 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 |
Facts about Elfin Cove Seaplane Base (ELV):
- Because of Elfin Cove Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Elfin Cove Seaplane Base 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.
- Elfin Cove Seaplane Base has one seaplane landing area designated NW/SE which measures 10,000 by 1,500 feet.
- Elfin Cove Seaplane Base (ELV) currently has only 1 runway.
- The closest airport to Elfin Cove Seaplane Base (ELV) is Gustavus Airport (GST), which is located 28 miles (45 kilometers) NE of ELV.
- The furthest airport from Elfin Cove Seaplane Base (ELV) is Port Elizabeth International Airport (PLZ), which is located 10,567 miles (17,006 kilometers) away in Port Elizabeth, South Africa.
Facts about Roundup Airport (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.
- The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.
- Roundup Airport (RPX) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.14 miles (45.29 km) NE | Gustavus Airport (GST) | Gustavus, Alaska, United States |     |
| 2 | 34.88 miles (56.13 km) E | Hoonah Airport (HNH) | Hoonah, Alaska, United States | |
| 3 | 36.13 miles (58.15 km) ENE | Excursion Inlet Seaplane Base (EXI) | Excursion Inlet, Alaska, United States | |
| 4 | 52.90 miles (85.14 km) E | Funter Bay Seaplane Base (FNR) | Funter Bay, Alaska, United States | |
| 5 | 65.29 miles (105.07 km) E | Juneau International Airport (JNU) | Juneau, Alaska, United States | |
| 6 | 69.74 miles (112.23 km) SE | Chatham Seaplane Base (CYM) | Chatham, Alaska, United States | |
| 7 | 78.25 miles (125.93 km) NNE | Haines Airport (HNS) | Haines, Alaska, United States | |
| 8 | 80.51 miles (129.58 km) SE | Angoon Seaplane Base (AGN) | Angoon, Alaska, United States | |
| 9 | 87.31 miles (140.50 km) SSE | Sitka Rocky Gutierrez Airport (SIT) | Sitka, Alaska, United States | |
| 10 | 94.85 miles (152.65 km) NNE | Skagway Airport (SGY) | Skagway, Alaska, United States | |
| 11 | 124.16 miles (199.82 km) SE | Kake Airport (KAE) | Kake, Alaska, United States | |
| 12 | 148.86 miles (239.57 km) SSE | Port Alexander Seaplane Base (PTD) | Port Alexander, Alaska, United States | |
| 13 | 148.93 miles (239.67 km) NW | Yakutat Airport (YAK) | Yakutat, Alaska, United States | |
| 14 | 158.78 miles (255.53 km) SE | Petersburg James A. Johnson Airport (PSG) | Petersburg, Alaska, United States | |
| 15 | 163.01 miles (262.34 km) SE | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,567.36 miles (17,006.47 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,564.71 miles (17,002.21 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,548.36 miles (16,975.90 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,497.88 miles (16,894.66 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,465.12 miles (16,841.94 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,445.86 miles (16,810.94 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,402.17 miles (16,740.62 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 10,373.51 miles (16,694.51 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,365.47 miles (16,681.56 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,354.93 miles (16,664.60 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,341.59 miles (16,643.13 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 10,341.04 miles (16,642.26 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,327.45 miles (16,620.38 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,325.07 miles (16,616.55 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 10,321.03 miles (16,610.04 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 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 | |