Nonstop flight route between Roundup, Montana, United States and Abemama Atoll, Kiribati:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(0°29'26"N by 173°49'42"E)
Distance from RPX to AEA:
5,607.28 miles (9,024.02 km)
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- About this route
- RPX Airport Information
- AEA Airport Information
- Facts about RPX
- Facts about AEA
- 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 AEA
- List of Nearest Airports to AEA
- Map of Furthest Airports from AEA
- List of Furthest Airports from AEA
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Abemama Atoll Airport (AEA), Abemama Atoll, Kiribati would travel a Great Circle distance of 5,607 miles (or 9,024 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 Roundup Airport and Abemama Atoll 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 Roundup Airport and Abemama Atoll Airport. You'll see that it will travel the same route of the red line on this map!
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: | AEA / NGTB |
| Airport Name: | Abemama Atoll Airport |
| Location: | Abemama Atoll, Kiribati |
| GPS Coordinates: | 0°29'26"N by 173°49'42"E |
| Area Served: | Abemama |
| Airport Type: | Public |
| Elevation: | 8 feet (2 meters) |
| View all routes: | Routes from AEA |
| More Information: | AEA Maps & Info |
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.
Facts about Abemama Atoll Airport (AEA):
- The furthest airport from Abemama Atoll Airport (AEA) is Cape Palmas Airport (CPA), which is nearly antipodal to Abemama Atoll Airport (meaning Abemama Atoll Airport is almost on the exact opposite side of the Earth from Cape Palmas Airport), and is located 12,084 miles (19,448 kilometers) away in Cape Palmas, Liberia.
- In March 1944, the USAAF combat units moved west into the Marshalls, and Abemama became a transport hub for the 9th Troop Carrier Squadron until August.
- Abemama Atoll Airport, often abbreviated Abemama Airport, is the airport serving Abemama, Kiribati.
- Because of Abemama Atoll Airport's relatively low elevation of 8 feet, planes can take off or land at Abemama Atoll 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 Abemama Atoll Airport (AEA) is Aranuka Airport (AAK), which is located 25 miles (40 kilometers) SSW of AEA.
| 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 | 24.94 miles (40.14 km) SSW | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 2 | 77.50 miles (124.72 km) NW | Bonriki International Airport (TRW) | Tarawa, Kiribati | |
| 3 | 105.37 miles (169.57 km) NNW | Abaiang Atoll Airport (ABF) | Abaiang, Kiribati | |
| 4 | 114.53 miles (184.31 km) NNW | Marakei Airport (MZK) | Marakei, Kiribati | |
| 5 | 192.61 miles (309.97 km) NNW | Butaritari Atoll Airport (BBG) | Butaritari Atoll, Kiribati | |
| 6 | 197.27 miles (317.47 km) SE | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 7 | 297.10 miles (478.14 km) SE | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 8 | 403.97 miles (650.12 km) NNW | Enejit Airport (EJT) | Enejit, Marshall Islands | |
| 9 | 412.68 miles (664.15 km) NNW | Mili Airport (MIJ) | Mili Atoll, Marshall Islands | |
| 10 | 450.83 miles (725.54 km) NW | Ebon Airport (EBO) | Ebon Atoll, Marshall Islands | |
| 11 | 472.97 miles (761.17 km) NW | Jaluit Airport (UIT) | Jaluit Atoll, Marshall Islands | |
| 12 | 477.46 miles (768.39 km) NNW | Tinak Airport (TIC) | Tinak, Arno Atoll, Marshall Islands | |
| 13 | 479.01 miles (770.89 km) NNW | Ine Airport (IMI) | Ine, Arno Atoll, Marshall Islands | |
| 14 | 481.63 miles (775.11 km) NW | Kili Airport (KIO) | Kili Island, Marshall Islands | |
| 15 | 482.75 miles (776.92 km) W | Nauru International Airport (INU) | Yaren, Nauru | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,084.22 miles (19,447.63 km) NNE | Cape Palmas Airport (CPA) | Cape Palmas, Liberia | |
| 2 | 12,062.40 miles (19,412.50 km) N | Sassandra Airport (ZSS) | Sassandra, Côte d'Ivoire | |
| 3 | 12,047.75 miles (19,388.92 km) NNE | Sasstown Airport (SAZ) | Sasstown, Liberia | |
| 4 | 12,010.22 miles (19,328.52 km) NNW | Félix Houphouët-Boigny International Airport (ABJ) | Abidjan, Côte d'Ivoire | |
| 5 | 12,005.91 miles (19,321.59 km) NNE | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 6 | 11,998.98 miles (19,310.44 km) N | Divo Airport (DIV) | Divo, Côte d'Ivoire (Ivory Coast) | |
| 7 | 11,981.06 miles (19,281.60 km) NNW | Aboisso Airport (ABO) | Aboisso, Côte d'Ivoire | |
| 8 | 11,981.01 miles (19,281.52 km) N | Gagnoa Airport (GGN) | Gagnoa, Côte d'Ivoire | |
| 9 | 11,964.94 miles (19,255.65 km) NNE | Tchien Airport (THC) | Tchien, Liberia | |
| 10 | 11,956.59 miles (19,242.22 km) NW | Takoradi Airport (TKD) | Sekondi-Takoradi, Ghana | |
| 11 | 11,942.58 miles (19,219.68 km) N | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 12 | 11,933.12 miles (19,204.45 km) N | Daloa Airport (DJO) | Daloa, Côte d'Ivoire (Ivory Coast) | |
| 13 | 11,932.14 miles (19,202.87 km) NNW | Dimbokro Airport (DIM) | Dimbokro, Côte d'Ivoire | |
| 14 | 11,922.91 miles (19,188.02 km) N | Yamoussoukro Airport (ASK) | Yamoussoukro, Côte d'Ivoire | |
| 15 | 11,919.96 miles (19,183.27 km) NNE | Buchanan Airport (UCN) | Buchanan, Liberia | |