Nonstop flight route between Trat, Thailand and Salmon, Idaho, United States:
Departure Airport:
(12°16'28"N by 102°19'8"E)
Arrival Airport:
(45°7'26"N by 113°52'53"W)
Distance from TDX to SMN:
7,872.15 miles (12,668.96 km)
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Jump to:
- About this route
- TDX Airport Information
- SMN Airport Information
- Facts about TDX
- Facts about SMN
- Map of Nearest Airports to TDX
- List of Nearest Airports to TDX
- Map of Furthest Airports from TDX
- List of Furthest Airports from TDX
- 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 Trat Airport (TDX), Trat, Thailand and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 7,872 miles (or 12,669 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 Trat Airport and Lemhi County 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 Trat Airport and Lemhi County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TDX / VTBO |
| Airport Names: |
|
| Location: | Trat, Thailand |
| GPS Coordinates: | 12°16'28"N by 102°19'8"E |
| Operator/Owner: | Bangkok Airways |
| Airport Type: | Public |
| Elevation: | 105 feet (32 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TDX |
| More Information: | TDX 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 Trat Airport (TDX):
- The furthest airport from Trat Airport (TDX) is Jorge Chávez International Airport (LIM), which is nearly antipodal to Trat Airport (meaning Trat Airport is almost on the exact opposite side of the Earth from Jorge Chávez International Airport), and is located 12,395 miles (19,947 kilometers) away in Callao (near Lima), Peru.
- The closest airport to Trat Airport (TDX) is Koh Kong Airport (KKZ), which is located 65 miles (104 kilometers) SE of TDX.
- Trat Airport (TDX) currently has only 1 runway.
- In addition to being known as "Trat Airport", another name for TDX is "ท่าอากาศยานตราด".
- Because of Trat Airport's relatively low elevation of 105 feet, planes can take off or land at Trat 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.
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 | 64.75 miles (104.20 km) SE | Koh Kong Airport (KKZ) | Koh Kong, Koh Kong Province, Cambodia |     |
| 2 | 83.31 miles (134.08 km) NE | Battambang Airport (BBM) | Battambang, Cambodia | |
| 3 | 92.96 miles (149.60 km) WNW | U-Tapao-Rayong-Pattaya International Airport (UTP) | Rayong, Thailand | |
| 4 | 124.80 miles (200.85 km) E | Krakor Airport (KZD) | Krakor, Cambodia | |
| 5 | 127.62 miles (205.38 km) NE | Siem Reap-Angkor International Airport (REP) | Siem Reap, Cambodia | |
| 6 | 144.07 miles (231.85 km) NW | Suvarnabhumi Airport (BKK) | Bangkok, Thailand | |
| 7 | 144.07 miles (231.85 km) NW | Suvarnabhumi Airport (NBK) | Bangkok, Thailand | |
| 8 | 147.22 miles (236.93 km) SE | Sihanoukvill International Airportអាកាសយានដ្ឋានអន្តរជាតិក្រុងព្រះសីហនុ Aéroport International de Sihanoukville (KOS) | Sihanoukville, Cambodia | |
| 9 | 151.56 miles (243.91 km) E | Kampong Chhnang Airport (KZC) | Kampong Chhnang, Kampong Chhnang Province, Cambodia | |
| 10 | 161.51 miles (259.92 km) NW | Don Mueang International Airport (DMK) | Don Muang, Bangkok, Thailand | |
| 11 | 161.67 miles (260.19 km) W | Hua Hin Airport (HHQ) | Hua Hin, Thailand | |
| 12 | 168.58 miles (271.31 km) SE | Kampot Airport (KMT) | Kampot, Kampot Province, Cambodia | |
| 13 | 177.96 miles (286.40 km) ESE | Phnom Penh International Airport (PNH) | Phnom Penh, Cambodia | |
| 14 | 184.82 miles (297.43 km) N | Nakhon Ratchasima Airport (NAK) | Nakhon Ratchasima, Thailand | |
| 15 | 213.53 miles (343.64 km) NNE | Buriram Airport (BFV) | Buriram (Buri Ram), Thailand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,394.73 miles (19,947.34 km) WSW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 2 | 12,295.41 miles (19,787.49 km) SW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 3 | 12,283.79 miles (19,768.80 km) WSW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 4 | 12,243.36 miles (19,703.73 km) SSW | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 5 | 12,234.46 miles (19,689.41 km) S | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 6 | 12,213.44 miles (19,655.58 km) SSE | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 7 | 12,201.10 miles (19,635.72 km) SSW | Tingo María Airport (TGI) | Tingo María, Peru | |
| 8 | 12,194.70 miles (19,625.42 km) WSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 9 | 12,194.70 miles (19,625.42 km) WSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 10 | 12,181.58 miles (19,604.31 km) SW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 11 | 12,131.25 miles (19,523.31 km) SSE | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 12 | 12,128.94 miles (19,519.58 km) WSW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 13 | 12,094.64 miles (19,464.39 km) SW | FAP Captain David Abenzur Rengifo International Airport (PCL) | Pucallpa, Peru | |
| 14 | 12,078.18 miles (19,437.90 km) S | Juanjuí Airport (JJI) | Juanjuí, Peru | |
| 15 | 12,077.74 miles (19,437.18 km) S | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 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 | |