Nonstop flight route between Reynosa, Mexico and Salmon, Idaho, United States:
Departure Airport:
(26°0'32"N by 98°13'41"W)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from REX to SMN:
1,580.61 miles (2,543.73 km)
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Jump to:
- About this route
- REX Airport Information
- SMN Airport Information
- Facts about REX
- Facts about SMN
- Map of Nearest Airports to REX
- List of Nearest Airports to REX
- Map of Furthest Airports from REX
- List of Furthest Airports from REX
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
About this route:
A direct, nonstop flight between General Lucio Blanco International Airport (REX), Reynosa, Mexico and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 1,581 miles (or 2,544 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 General Lucio Blanco International Airport and Lemhi County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | REX / MMRX |
| Airport Names: |
|
| Location: | Reynosa, Mexico |
| GPS Coordinates: | 26°0'32"N by 98°13'41"W |
| Operator/Owner: | Grupo Aeroportuario Centro Norte |
| Airport Type: | Public |
| Elevation: | 139 feet (42 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from REX |
| More Information: | REX Maps & Info |
Arrival 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 |
Facts about General Lucio Blanco International Airport (REX):
- Because of General Lucio Blanco International Airport's relatively low elevation of 139 feet, planes can take off or land at General Lucio Blanco International 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 General Lucio Blanco International Airport (REX) is McAllen Miller International Airport (MFE), which is located only 12 miles (19 kilometers) N of REX.
- In addition to being known as "General Lucio Blanco International Airport", another name for REX is "Aeropuerto Internacional General Lucio Blanco".
- The furthest airport from General Lucio Blanco International Airport (REX) is Sir Gaëtan Duval Airport (RRG), which is located 11,189 miles (18,007 kilometers) away in Rodrigues Island, Mauritius.
- General Lucio Blanco International Airport (REX) currently has only 1 runway.
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.
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.55 miles (18.59 km) N | McAllen Miller International Airport (MFE) | McAllen, Texas, United States |     |
| 2 | 38.63 miles (62.18 km) ENE | Valley International Airport (HRL) | Harlingen, Texas, United States | |
| 3 | 46.71 miles (75.18 km) ESE | General Servando Canales International Airport (MAM) | Matamoros, Tamaulipas, Mexico | |
| 4 | 50.35 miles (81.03 km) E | Brownsville/South Padre Island International Airport (BRO) | Brownsville, Texas, United States | |
| 5 | 106.70 miles (171.71 km) NNE | Naval Air Station Kingsville (NQI) | Kingsville, Texas, United States | |
| 6 | 117.82 miles (189.60 km) W | General Mariano Escobedo International Airport (MTY) | Monterrey, Nuevo León, Mexico | |
| 7 | 120.31 miles (193.62 km) N | Alice International Airport (ALI) | Alice, Texas, United States | |
| 8 | 129.19 miles (207.92 km) NW | Quetzalcóatl International Airport (NLD) | Nuevo Laredo, Mexico | |
| 9 | 129.69 miles (208.71 km) NNE | Corpus Christi International Airport (CRP) | Corpus Christi, Texas, United States | |
| 10 | 129.88 miles (209.02 km) NNE | Naval Air Station Corpus Christi (NGP) | Corpus Christi, Texas, United States | |
| 11 | 130.52 miles (210.05 km) NW | Laredo International Airport (LRD) | Laredo, Texas, United States | |
| 12 | 160.97 miles (259.06 km) NNE | Aransas County Airport (RKP) | Rockport, Texas, United States | |
| 13 | 165.67 miles (266.62 km) SSW | General Pedro J. Méndez International Airport (CVM) | Ciudad Victoria, Tamaulipas, Mexico | |
| 14 | 170.97 miles (275.15 km) W | Plan de Guadalupe International Airport (SLW) | Saltillo, Mexico | |
| 15 | 179.73 miles (289.24 km) NNW | Cotulla–La Salle County Airport (COT) | Cotulla, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,189.34 miles (18,007.46 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,068.77 miles (17,813.42 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,862.06 miles (17,480.75 km) E | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,741.46 miles (17,286.67 km) E | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,738.54 miles (17,281.95 km) E | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,576.28 miles (17,020.82 km) SSE | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 7 | 10,540.57 miles (16,963.36 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 8 | 10,514.80 miles (16,921.89 km) SSE | Kaadedhdhoo Airport (KDM) | Kaadedhdhoo Island, Gaafu Dhaalu Atoll, Maldives | |
| 9 | 10,465.83 miles (16,843.08 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 10 | 10,449.87 miles (16,817.40 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 11 | 10,436.43 miles (16,795.77 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 10,434.00 miles (16,791.86 km) SSE | Kadhdhoo Airport (KDO) | Kadhdhoo Island, Laamu Atoll, Maldives | |
| 13 | 10,413.71 miles (16,759.20 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,404.87 miles (16,744.98 km) SSE | Thimarafushi Airport (TMF) | Thimarafushi, Thaa Atoll, Maldives | |
| 15 | 10,400.19 miles (16,737.44 km) SW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 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 | |