Nonstop flight route between Salmon, Idaho, United States and Chiloquin, Oregon, United States:
Departure Airport:
(45°7'26"N by 113°52'53"W)
Arrival Airport:
(42°34'59"N by 121°52'33"W)
Distance from SMN to CHZ:
435.05 miles (700.14 km)
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Jump to:
- About this route
- SMN Airport Information
- CHZ Airport Information
- Facts about SMN
- Facts about CHZ
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
- 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 Lemhi County Airport (SMN), Salmon, Idaho, United States and Chiloquin State Airport (CHZ), Chiloquin, Oregon, United States would travel a Great Circle distance of 435 miles (or 700 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 Lemhi County 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: | SMN / KSMN |
| Airport Name: | Lemhi County Airport |
| Location: | Salmon, Idaho, United States |
| GPS Coordinates: | 45°7'26"N by 113°52'53"W |
| Operator/Owner: | Lemhi County |
| Airport Type: | Public |
| Elevation: | 4043 feet (1,232 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SMN |
| More Information: | SMN 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 Lemhi County Airport (SMN):
- The furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
- Because of Lemhi County Airport's high elevation of 4,043 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SMN. Combined with a high temperature, this could make SMN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Lemhi County Airport (SMN) currently has only 1 runway.
Facts about Chiloquin State Airport (CHZ):
- In addition to being known as "Chiloquin State Airport", another name for CHZ is "2S7".
- 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 closest airport to Chiloquin State Airport (CHZ) is Crater Lake- Klamath Regional Airport (LMT), which is located 30 miles (49 kilometers) SSE of CHZ.
- Chiloquin State Airport (CHZ) currently has only 1 runway.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.63 miles (71.83 km) SSW | Challis Airport (CHL) | Challis, Idaho, United States |     |
| 2 | 65.34 miles (105.16 km) E | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 3 | 88.21 miles (141.95 km) NE | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 4 | 105.26 miles (169.40 km) SE | Dubois Municipal Airport (DBS) | Dubois, Idaho, United States | |
| 5 | 109.67 miles (176.50 km) W | McCall Municipal Airport (MYL) | McCall, Idaho, United States | |
| 6 | 113.79 miles (183.12 km) S | Friedman Memorial Airport (SUN) | Hailey, Idaho, United States | |
| 7 | 124.26 miles (199.97 km) N | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 137.25 miles (220.89 km) NE | Helena Regional Airport (HLN) | Helena, Montana, United States | |
| 9 | 138.54 miles (222.96 km) ESE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 10 | 139.78 miles (224.96 km) ENE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 11 | 142.78 miles (229.79 km) SE | Idaho Falls Regional Airport (IDA) | Idaho Falls, Idaho, United States | |
| 12 | 158.08 miles (254.41 km) SW | Boise Airport (BOI) | Boise, Idaho, United States | |
| 13 | 165.78 miles (266.79 km) SSE | Pocatello Regional Airport (PIH) | Pocatello, Idaho, United States | |
| 14 | 171.20 miles (275.52 km) ENE | Mission Field (LVM) | Livingston, Montana, United States | |
| 15 | 171.98 miles (276.77 km) WSW | Ontario Municipal Airport (ONO) | Ontario, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,685.72 miles (17,196.96 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,683.63 miles (17,193.59 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,677.06 miles (17,183.01 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,664.05 miles (17,162.08 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,656.97 miles (17,150.68 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,588.72 miles (17,040.86 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,500.49 miles (16,898.86 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,477.32 miles (16,861.57 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,388.70 miles (16,718.95 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,384.71 miles (16,712.53 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,371.80 miles (16,691.75 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,336.41 miles (16,634.79 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,326.44 miles (16,618.75 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,311.65 miles (16,594.95 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,289.81 miles (16,559.81 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, 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 | |