Nonstop flight route between Roundup, Montana, United States and Pendleton, Oregon, United States:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(45°41'42"N by 118°50'29"W)
Distance from RPX to PDT:
496.08 miles (798.37 km)
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Jump to:
- About this route
- RPX Airport Information
- PDT Airport Information
- Facts about RPX
- Facts about PDT
- 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 PDT
- List of Nearest Airports to PDT
- Map of Furthest Airports from PDT
- List of Furthest Airports from PDT
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Eastern Oregon Regional Airport (PDT), Pendleton, Oregon, United States would travel a Great Circle distance of 496 miles (or 798 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 Eastern Oregon Regional 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: | PDT / KPDT |
| Airport Names: |
|
| Location: | Pendleton, Oregon, United States |
| GPS Coordinates: | 45°41'42"N by 118°50'29"W |
| Area Served: | Pendleton, Oregon, United States |
| Operator/Owner: | City of Pendleton |
| Airport Type: | Public |
| Elevation: | 1497 feet (456 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PDT |
| More Information: | PDT 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 Eastern Oregon Regional Airport (PDT):
- In addition to being known as "Eastern Oregon Regional Airport", another name for PDT is "Pendleton Army Airfield".
- The Federal Aviation Administration says the airport had 7,217 passenger boardings in calendar year 2008, 3,828 in 2009 and 4,898 in 2010.
- United Airlines served Pendleton from the 1930s until 1981.
- The closest airport to Eastern Oregon Regional Airport (PDT) is Hermiston Municipal Airport (HES), which is located 22 miles (36 kilometers) WNW of PDT.
- Eastern Oregon Regional Airport (PDT) has 3 runways.
- The furthest airport from Eastern Oregon Regional Airport (PDT) is Tôlanaro Airport (FTU), which is located 10,806 miles (17,391 kilometers) away in Tôlanaro, Madagascar.
| 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 | 22.15 miles (35.64 km) WNW | Hermiston Municipal Airport (HES) | Hermiston, Oregon, United States | |
| 2 | 38.32 miles (61.67 km) NE | Walla Walla Regional AirportWalla Walla Army Air Base (ALW) | Walla Walla, Washington, United States | |
| 3 | 41.56 miles (66.88 km) NNW | Tri-Cities Airport (PSC) | Pasco, Washington, United States | |
| 4 | 47.68 miles (76.73 km) NNW | Richland Airport (RLD) | Richland, Washington, United States | |
| 5 | 49.14 miles (79.08 km) SE | La Grande/Union County Airport (LGD) | La Grande, Oregon, United States | |
| 6 | 77.67 miles (124.99 km) SE | Baker City Municipal Airport (BKE) | Baker City, Oregon, United States | |
| 7 | 89.50 miles (144.03 km) S | Grant County Regional Airport (GCRA) (JDA) | John Day, Oregon, United States | |
| 8 | 99.37 miles (159.93 km) ENE | Lewiston-Nez Perce County Airport (LWS) | Lewiston, Idaho, United States | |
| 9 | 101.42 miles (163.22 km) NW | Yakima Air Terminal (YKM) | Yakima, Washington, United States | |
| 10 | 102.54 miles (165.03 km) NW | Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT) | Yakima, Washington, United States | |
| 11 | 107.02 miles (172.24 km) NNW | Grant County International Airport (MWH) | Moses Lake, Washington, United States | |
| 12 | 110.03 miles (177.07 km) NE | Pullman-Moscow Regional Airport (PUW) | Pullman, Washington (near Moscow, Idaho), United States | |
| 13 | 112.44 miles (180.96 km) W | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 14 | 115.99 miles (186.67 km) NNW | Ephrata Municipal Airport (EPH) | Ephrata, Washington, United States | |
| 15 | 122.61 miles (197.31 km) NW | Bowers Field (ELN) | Ellensburg, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,806.23 miles (17,390.89 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,722.66 miles (17,256.40 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,721.81 miles (17,255.04 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,693.34 miles (17,209.23 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,680.02 miles (17,187.79 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,640.30 miles (17,123.86 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 7 | 10,596.02 miles (17,052.61 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,582.57 miles (17,030.95 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,521.21 miles (16,932.20 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,508.27 miles (16,911.38 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,502.34 miles (16,901.84 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,494.33 miles (16,888.95 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 13 | 10,472.53 miles (16,853.86 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,471.93 miles (16,852.90 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 15 | 10,471.36 miles (16,851.97 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |