Nonstop flight route between Roundup, Montana, United States and Chiloquin, Oregon, United States:
Departure Airport:
(46°28'30"N by 108°32'35"W)
Arrival Airport:
(42°34'59"N by 121°52'33"W)
Distance from RPX to CHZ:
708.51 miles (1,140.24 km)
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Jump to:
- About this route
- RPX Airport Information
- CHZ Airport Information
- Facts about RPX
- Facts about CHZ
- 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 CHZ
- List of Nearest Airports to CHZ
- Map of Furthest Airports from CHZ
- List of Furthest Airports from CHZ
About this route:
A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Chiloquin State Airport (CHZ), Chiloquin, Oregon, United States would travel a Great Circle distance of 709 miles (or 1,140 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 Chiloquin State 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: | CHZ / |
| Airport Names: |
|
| Location: | Chiloquin, Oregon, United States |
| GPS Coordinates: | 42°34'59"N by 121°52'33"W |
| Area Served: | Chiloquin, Oregon |
| Operator/Owner: | Oregon Department of Aviation |
| Airport Type: | Public |
| Elevation: | 4217 feet (1,285 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CHZ |
| More Information: | CHZ 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 Chiloquin State Airport (CHZ):
- Because of Chiloquin State Airport's high elevation of 4,217 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHZ. Combined with a high temperature, this could make CHZ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Chiloquin State Airport (CHZ) is Tôlanaro Airport (FTU), which is located 11,068 miles (17,813 kilometers) away in Tôlanaro, Madagascar.
- Chiloquin State Airport (CHZ) currently has only 1 runway.
- The closest airport to Chiloquin State Airport (CHZ) is Crater Lake- Klamath Regional Airport (LMT), which is located 30 miles (49 kilometers) SSE of CHZ.
- In addition to being known as "Chiloquin State Airport", another name for CHZ is "2S7".
| 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 | 30.39 miles (48.91 km) SSE | Crater Lake- Klamath Regional Airport (LMT) | Klamath Falls, Oregon, United States | |
| 2 | 52.84 miles (85.04 km) WSW | Rogue Valley International–Medford Airport (MFR) | Medford, Oregon, United States | |
| 3 | 63.14 miles (101.61 km) SSW | Siskiyou County Airport (SIY) | Montague, California, United States | |
| 4 | 68.17 miles (109.71 km) SSW | Montague Airport-Yreka Rohrer Field (RKC) | Montague, California, United States | |
| 5 | 80.83 miles (130.08 km) ESE | Lake County Airport (LKV) | Lakeview, Oregon, United States | |
| 6 | 87.52 miles (140.85 km) WNW | Roseburg Regional Airport (RBG) | Roseburg, Oregon, United States | |
| 7 | 91.86 miles (147.84 km) NNE | Sunriver Airport (SUO) | Sunriver, Oregon, United States | |
| 8 | 121.08 miles (194.86 km) NNE | Roberts Field (RDM) | Redmond, Oregon, United States | |
| 9 | 125.98 miles (202.74 km) NNW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| 10 | 127.43 miles (205.08 km) NNE | Prineville Airport (PRZ) | Prineville, Oregon, United States | |
| 11 | 128.21 miles (206.33 km) WSW | Brookings Airport (BOK) | Brookings, Oregon, United States | |
| 12 | 130.36 miles (209.79 km) W | Gold Beach Municipal Airport (GOL) | Gold Beach, Oregon, United States | |
| 13 | 132.90 miles (213.89 km) WNW | Bandon State Airport (BDY) | Bandon, Oregon, United States | |
| 14 | 132.97 miles (214.00 km) WSW | Del Norte County Regional Airport (CEC) | Crescent City, California, United States | |
| 15 | 133.66 miles (215.10 km) WNW | Southwest Oregon Regional Airport (OTH) | North Bend, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,068.36 miles (17,812.76 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,984.92 miles (17,678.46 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,959.50 miles (17,637.56 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,930.34 miles (17,590.64 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,905.96 miles (17,551.39 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,855.00 miles (17,469.38 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,843.29 miles (17,450.54 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,830.44 miles (17,429.87 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 9 | 10,783.47 miles (17,354.28 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,770.63 miles (17,333.61 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,764.68 miles (17,324.03 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,709.26 miles (17,234.85 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 13 | 10,701.57 miles (17,222.46 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,694.06 miles (17,210.37 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,683.02 miles (17,192.61 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |