Nonstop flight route between Cut Bank, Montana, United States and Rongelap Atoll, Marshall Islands:
Departure Airport:
(48°36'29"N by 112°22'33"W)
Arrival Airport:
(11°9'25"N by 166°53'15"E)
Distance from CTB to RNP:
5,219.76 miles (8,400.36 km)
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Jump to:
- About this route
- CTB Airport Information
- RNP Airport Information
- Facts about CTB
- Facts about RNP
- Map of Nearest Airports to CTB
- List of Nearest Airports to CTB
- Map of Furthest Airports from CTB
- List of Furthest Airports from CTB
- Map of Nearest Airports to RNP
- List of Nearest Airports to RNP
- Map of Furthest Airports from RNP
- List of Furthest Airports from RNP
About this route:
A direct, nonstop flight between Cut Bank Municipal AirportCut Bank Army Air Field (CTB), Cut Bank, Montana, United States and Rongelap Airport (RNP), Rongelap Atoll, Marshall Islands would travel a Great Circle distance of 5,220 miles (or 8,400 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 large distance between Cut Bank Municipal AirportCut Bank Army Air Field and Rongelap Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Cut Bank Municipal AirportCut Bank Army Air Field and Rongelap Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CTB / KCTB |
| Airport Name: | Cut Bank Municipal AirportCut Bank Army Air Field |
| Location: | Cut Bank, Montana, United States |
| GPS Coordinates: | 48°36'29"N by 112°22'33"W |
| Area Served: | Cut Bank, Montana |
| Operator/Owner: | Cut Bank and Glacier County |
| Airport Type: | Public |
| Elevation: | 3854 feet (1,175 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CTB |
| More Information: | CTB Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | RNP / |
| Airport Name: | Rongelap Airport |
| Location: | Rongelap Atoll, Marshall Islands |
| GPS Coordinates: | 11°9'25"N by 166°53'15"E |
| Area Served: | Rongelap, Rongelap Atoll, Marshall Islands |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from RNP |
| More Information: | RNP Maps & Info |
Facts about Cut Bank Municipal AirportCut Bank Army Air Field (CTB):
- During World War II Cut Bank Army Air Field was used by the Second Air Force as an auxiliary heavy bomber training airfield, being controlled by Great Falls Army Air Base.
- Cut Bank Municipal AirportCut Bank Army Air Field (CTB) has 2 runways.
- The airport's website calls it Cut Bank International Airport.
- The furthest airport from Cut Bank Municipal AirportCut Bank Army Air Field (CTB) is Tôlanaro Airport (FTU), which is located 10,461 miles (16,835 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Cut Bank Municipal AirportCut Bank Army Air Field (CTB) is Shelby Airport (SBX), which is located 24 miles (38 kilometers) ESE of CTB.
Facts about Rongelap Airport (RNP):
- The closest airport to Rongelap Airport (RNP) is Wotho Airport (WTO), which is located 91 miles (146 kilometers) SW of RNP.
- The furthest airport from Rongelap Airport (RNP) is RAF Ascension (ASI), which is nearly antipodal to Rongelap Airport (meaning Rongelap Airport is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,200 miles (19,634 kilometers) away in Georgetown, Ascension Island, Saint Helena.
- Rongelap Airport (RNP) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.56 miles (37.91 km) ESE | Shelby Airport (SBX) | Shelby, Montana, United States |     |
| 2 | 73.16 miles (117.74 km) NNW | Lethbridge Airport (YQL) | Lethbridge, Alberta, Canada | |
| 3 | 88.56 miles (142.52 km) WSW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 4 | 90.58 miles (145.78 km) SSE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 5 | 93.96 miles (151.21 km) SE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 6 | 96.74 miles (155.68 km) NW | Pincher Creek Airport (WPC) | Pincher Creek, Alberta, Canada | |
| 7 | 105.27 miles (169.41 km) NW | Cowley Airport (YYM) | Cowley, Alberta, Canada | |
| 8 | 119.57 miles (192.43 km) E | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| 9 | 122.70 miles (197.47 km) NE | Medicine Hat Airport (YXH) | Medicine Hat, Alberta, Canada | |
| 10 | 127.06 miles (204.49 km) NNE | CFB Suffield (YSD) | Suffield, Alberta, Canada | |
| 11 | 139.51 miles (224.52 km) S | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 12 | 141.44 miles (227.62 km) SW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 13 | 168.92 miles (271.84 km) WNW | Canadian Rockies International Airport (YXC) | Cranbrook, British Columbia, Canada | |
| 14 | 172.66 miles (277.87 km) SE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 15 | 183.43 miles (295.21 km) S | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,460.99 miles (16,835.30 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,434.71 miles (16,792.99 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,429.32 miles (16,784.32 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,413.26 miles (16,758.47 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,407.79 miles (16,749.68 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,370.82 miles (16,690.17 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,264.92 miles (16,519.74 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,245.41 miles (16,488.36 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,169.68 miles (16,366.47 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,160.95 miles (16,352.42 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,151.67 miles (16,337.50 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,140.47 miles (16,319.47 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 13 | 10,128.95 miles (16,300.92 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 14 | 10,113.87 miles (16,276.66 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,112.45 miles (16,274.37 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 90.72 miles (146.00 km) SW | Wotho Airport (WTO) | Wotho, Marshall Islands | |
| 2 | 92.97 miles (149.62 km) WNW | Bikini Atoll Airport (BII) | Bikini Atoll, Marshall Islands | |
| 3 | 126.93 miles (204.27 km) S | Elenak Airport (EAL) | Elenak, Marshall Islands | |
| 4 | 160.15 miles (257.74 km) SSW | Lae Airport (LML) | Lae Atoll, Marshall Islands | |
| 5 | 171.99 miles (276.79 km) SSW | Ujae Airport (UJE) | Ujae Atoll, Marshall Islands | |
| 6 | 177.92 miles (286.33 km) SSE | Bucholz Army Airfield (KWA) | Kwajalein, Marshall Islands | |
| 7 | 178.14 miles (286.69 km) SSE | Ebadon Airstrip (EBN) | Kwajalein Atoll, Marshall Islands | |
| 8 | 188.53 miles (303.41 km) ESE | Likiep Airport (LIK) | Likiep Atoll, Marshall Islands | |
| 9 | 201.02 miles (323.52 km) E | Utirik Airport (UTK) | Utirik Island, Marshall Islands | |
| 10 | 219.99 miles (354.03 km) ESE | Ailuk Airport (AIM) | Ailuk, Marshall Islands | |
| 11 | 252.63 miles (406.57 km) SSE | Majkin Airport (MJE) | Majkin, Marshall Islands | |
| 12 | 256.25 miles (412.39 km) ESE | Wotje Airport (WTE) | Wotje (Wotje Atoll), Marshall Islands | |
| 13 | 275.15 miles (442.80 km) SSE | Jabot Airport (JAT) | Jabat Island, Marshall Islands | |
| 14 | 276.94 miles (445.69 km) ESE | Mejit Airport (MJB) | Mejit Island, Marshall Islands | |
| 15 | 280.04 miles (450.68 km) SSE | Woja Airport (WJA) | Woja, Marshall Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,199.88 miles (19,633.75 km) SSE | RAF Ascension (ASI) | Georgetown, Ascension Island, Saint Helena | |
| 2 | 11,300.59 miles (18,186.49 km) SSW | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 3 | 11,297.12 miles (18,180.91 km) SSW | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 4 | 11,284.00 miles (18,159.79 km) SSW | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 5 | 11,239.41 miles (18,088.04 km) S | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 6 | 11,226.24 miles (18,066.83 km) SSW | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 7 | 11,220.56 miles (18,057.69 km) S | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 8 | 11,220.40 miles (18,057.44 km) S | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 9 | 11,199.69 miles (18,024.11 km) SSW | Tchien Airport (THC) | Tchien, Liberia | |
| 10 | 11,155.55 miles (17,953.07 km) SSW | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 11 | 11,149.88 miles (17,943.94 km) SSW | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 12 | 11,147.49 miles (17,940.10 km) SSW | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 13 | 11,144.86 miles (17,935.87 km) S | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 14 | 11,138.36 miles (17,925.41 km) SSW | Félix Houphouët-Boigny International Airport (ABJ) | Abidjan, Côte d'Ivoire | |
| 15 | 11,125.15 miles (17,904.15 km) S | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |