Nonstop flight route between Roundup, Montana, United States and Brevig Mission, Alaska, United States:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(65°19'53"N by 166°27'56"W)
Distance from RPX to KTS:
2,470.28 miles (3,975.52 km)
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- About this route
- RPX Airport Information
- KTS Airport Information
- Facts about RPX
- Facts about KTS
- 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 KTS
- List of Nearest Airports to KTS
- Map of Furthest Airports from KTS
- List of Furthest Airports from KTS
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Brevig Mission Airport (KTS), Brevig Mission, Alaska, United States would travel a Great Circle distance of 2,470 miles (or 3,976 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 Brevig Mission 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: | KTS / PFKT |
| Airport Name: | Brevig Mission Airport |
| Location: | Brevig Mission, Alaska, United States |
| GPS Coordinates: | 65°19'53"N by 166°27'56"W |
| Area Served: | Brevig Mission, Alaska |
| Operator/Owner: | Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 35 feet (11 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KTS |
| More Information: | KTS 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.
- Roundup Airport (RPX) has 2 runways.
- 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.
Facts about Brevig Mission Airport (KTS):
- The closest airport to Brevig Mission Airport (KTS) is Teller Airport (TLA), which is located only 7 miles (12 kilometers) SSE of KTS.
- Because of Brevig Mission Airport's relatively low elevation of 35 feet, planes can take off or land at Brevig Mission 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.
- Brevig Mission Airport (KTS) has 2 runways.
- The furthest airport from Brevig Mission Airport (KTS) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,334 miles (16,632 kilometers) away in Villa Las Estrellas, Antarctica.
| 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 | 7.28 miles (11.71 km) SSE | Teller Airport (TLA) | Teller, Alaska, United States | |
| 2 | 12.55 miles (20.20 km) WSW | Port Clarence Coast Guard Station (KPC) | Port Clarence, Alaska, United States | |
| 3 | 20.57 miles (33.11 km) WNW | Lost River 1 Airport (LSR) | Lost River, Alaska, United States | |
| 4 | 44.76 miles (72.03 km) WNW | Tin City LRRS Airport (TNC) | Tin City, Alaska, United States | |
| 5 | 50.86 miles (81.86 km) WNW | Wales Airport (WAA) | Wales, Alaska, United States | |
| 6 | 64.00 miles (103.00 km) SSE | Nome Airport (OME) | Nome, Alaska, United States | |
| 7 | 64.32 miles (103.51 km) N | Shishmaref Airport (SHH) | Shishmaref, Alaska, United States | |
| 8 | 76.97 miles (123.88 km) WNW | Diomede Heliport (FAA: DM2) (DIO) | Diomede, Alaska, United States | |
| 9 | 85.72 miles (137.95 km) ESE | Council Airport (CIL) | Council, Alaska, United States | |
| 10 | 99.54 miles (160.19 km) ESE | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 11 | 114.67 miles (184.55 km) ESE | Golovin Airport (GLV) | Golovin, Alaska, United States | |
| 12 | 116.87 miles (188.08 km) ENE | Deering Airport (DRG) | Deering, Alaska, United States | |
| 13 | 132.21 miles (212.77 km) ESE | Elim Airport (ELI) | Elim, Alaska, United States | |
| 14 | 149.34 miles (240.34 km) E | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| 15 | 152.36 miles (245.20 km) NE | Ralph Wien Memorial Airport (OTZ) | Kotzebue, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,334.46 miles (16,631.66 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,259.65 miles (16,511.26 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,241.33 miles (16,481.78 km) SSW | George Airport (GRJ) | George, South Africa | |
| 4 | 10,213.36 miles (16,436.77 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 5 | 10,171.58 miles (16,369.53 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,126.39 miles (16,296.81 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 7 | 10,015.98 miles (16,119.12 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,969.01 miles (16,043.52 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 9,949.97 miles (16,012.88 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 10 | 9,935.63 miles (15,989.81 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 11 | 9,935.63 miles (15,989.81 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 9,912.44 miles (15,952.48 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 9,906.63 miles (15,943.13 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 9,903.81 miles (15,938.60 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 9,897.85 miles (15,929.00 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |