Nonstop flight route between Fairbanks / Fort Wainwright, Alaska, United States and Roundup, Montana, United States:
Departure Airport:
(64°50'15"N by 147°36'51"W)
Arrival Airport:
(46°28'30"N by 108°32'35"W)
Distance from FBK to RPX:
1,929.12 miles (3,104.60 km)
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Jump to:
- About this route
- FBK Airport Information
- RPX Airport Information
- Facts about FBK
- Facts about RPX
- Map of Nearest Airports to FBK
- List of Nearest Airports to FBK
- Map of Furthest Airports from FBK
- List of Furthest Airports from FBK
- 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 Ladd Army Airfield (FBK), Fairbanks / Fort Wainwright, Alaska, United States and Roundup Airport (RPX), Roundup, Montana, United States would travel a Great Circle distance of 1,929 miles (or 3,105 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 Ladd Army Airfield and Roundup Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | FBK / PAFB |
| Airport Names: |
|
| Location: | Fairbanks / Fort Wainwright, Alaska, United States |
| GPS Coordinates: | 64°50'15"N by 147°36'51"W |
| Area Served: | Fort Wainwright |
| Operator/Owner: | United States Army |
| Airport Type: | Military: Army Airfield |
| Elevation: | 454 feet (138 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from FBK |
| More Information: | FBK 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 Ladd Army Airfield (FBK):
- Ladd Army Airfield (FBK) currently has only 1 runway.
- Weather and Testing Units
- The furthest airport from Ladd Army Airfield (FBK) is Port Elizabeth International Airport (PLZ), which is located 10,286 miles (16,554 kilometers) away in Port Elizabeth, South Africa.
- In addition to being known as "Ladd Army Airfield", another name for FBK is "(Ladd Air Force Base)".
- The closest airport to Ladd Army Airfield (FBK) is Fairbanks International Airport (FAI), which is located only 7 miles (12 kilometers) WSW of FBK.
- Ice fog became a problem for airplanes landing at the field.
- Alaska's transportation infrastructure at the time was so limited and the problem of military supply so acute, it also made sense to concentrate the bases along existing supply lines near Anchorage and Fairbanks.
- Because of Ladd Army Airfield's relatively low elevation of 454 feet, planes can take off or land at Ladd Army Airfield 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.
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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.28 miles (11.71 km) WSW | Fairbanks International Airport (FAI) | Fairbanks, Alaska, United States |     |
| 2 | 19.23 miles (30.95 km) SE | Eielson Air Force Base (EIL) | Fairbanks, Alaska, United States | |
| 3 | 47.54 miles (76.51 km) WSW | Nenana Municipal Airport (ENN) | Nenana, Alaska, United States | |
| 4 | 55.55 miles (89.39 km) WNW | Minto Al Wright Airport (MNT) | Minto, Alaska, United States | |
| 5 | 78.44 miles (126.24 km) SE | Delta Junction Airport (DJN) | Delta Junction, Alaska, United States | |
| 6 | 81.12 miles (130.55 km) SE | Allen Army Airfield (BIG) | Fort Greely, Delta Junction, Alaska, United States | |
| 7 | 85.66 miles (137.86 km) SSW | McKinley National Park Airport (MCL) | McKinley Park, Alaska, United States | |
| 8 | 86.69 miles (139.51 km) WNW | Rampart Airport (RMP) | Rampart, Alaska, United States | |
| 9 | 89.42 miles (143.90 km) W | Manley Hot Springs Airport (MLY) | Manley Hot Springs, Alaska, United States | |
| 10 | 91.39 miles (147.07 km) NNW | Stevens Village Airport (SVS) | Stevens Village, Alaska, United States | |
| 11 | 96.58 miles (155.43 km) ENE | Central Airport (CEM) | Central, Alaska, United States | |
| 12 | 97.99 miles (157.70 km) ENE | Circle Hot Springs Airport (CHP) | Circle Hot Springs, Alaska, United States | |
| 13 | 98.83 miles (159.05 km) NW | Five Mile Airport (FMC) | Five Mile, Alaska, United States | |
| 14 | 104.78 miles (168.63 km) ESE | Healy River Airport (HKB) | Healy Lake, Alaska, United States | |
| 15 | 105.51 miles (169.81 km) N | Beaver Airport (WBQ) | Beaver, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,286.15 miles (16,553.91 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,265.55 miles (16,520.76 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,262.90 miles (16,516.49 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,230.98 miles (16,465.13 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,226.87 miles (16,458.51 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,131.13 miles (16,304.44 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,087.50 miles (16,234.22 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,016.83 miles (16,120.48 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,011.35 miles (16,111.66 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,006.60 miles (16,104.01 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 11 | 10,005.78 miles (16,102.70 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,003.82 miles (16,099.55 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,002.65 miles (16,097.66 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 9,983.62 miles (16,067.03 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 9,975.91 miles (16,054.63 km) S | 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 | |