Nonstop flight route between Dawei, Myanmar (Burma) and Helena, Montana, United States:
Departure Airport:
(14°6'12"N by 98°12'12"E)
Arrival Airport:
(46°36'24"N by 111°58'58"W)
Distance from TVY to HLN:
7,842.63 miles (12,621.45 km)
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Jump to:
- About this route
- TVY Airport Information
- HLN Airport Information
- Facts about TVY
- Facts about HLN
- Map of Nearest Airports to TVY
- List of Nearest Airports to TVY
- Map of Furthest Airports from TVY
- List of Furthest Airports from TVY
- Map of Nearest Airports to HLN
- List of Nearest Airports to HLN
- Map of Furthest Airports from HLN
- List of Furthest Airports from HLN
About this route:
A direct, nonstop flight between Dawei Airport (TVY), Dawei, Myanmar (Burma) and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 7,843 miles (or 12,621 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 Dawei Airport and Helena Regional 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 Dawei Airport and Helena Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TVY / VYDW |
| Airport Name: | Dawei Airport |
| Location: | Dawei, Myanmar (Burma) |
| GPS Coordinates: | 14°6'12"N by 98°12'12"E |
| Area Served: | Dawei, Myanmar (Burma) |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 84 feet (26 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TVY |
| More Information: | TVY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HLN / KHLN |
| Airport Names: |
|
| Location: | Helena, Montana, United States |
| GPS Coordinates: | 46°36'24"N by 111°58'58"W |
| Area Served: | Helena, Montana |
| Operator/Owner: | Helena Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 3877 feet (1,182 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from HLN |
| More Information: | HLN Maps & Info |
Facts about Dawei Airport (TVY):
- Because of Dawei Airport's relatively low elevation of 84 feet, planes can take off or land at Dawei 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 furthest airport from Dawei Airport (TVY) is Jorge Chávez International Airport (LIM), which is nearly antipodal to Dawei Airport (meaning Dawei Airport is almost on the exact opposite side of the Earth from Jorge Chávez International Airport), and is located 12,090 miles (19,458 kilometers) away in Callao (near Lima), Peru.
- Dawei Airport (TVY) currently has only 1 runway.
- The closest airport to Dawei Airport (TVY) is Myeik Airport (MGZ), which is located 118 miles (190 kilometers) SSE of TVY.
Facts about Helena Regional Airport (HLN):
- The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
- In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
- The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
- Helena Regional Airport (HLN) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 118.35 miles (190.46 km) SSE | Myeik Airport (MGZ) | Myeik, Myanmar (Burma) |     |
| 2 | 155.19 miles (249.75 km) SE | Hua Hin Airport (HHQ) | Hua Hin, Thailand | |
| 3 | 161.64 miles (260.13 km) E | Don Mueang International Airport (DMK) | Don Muang, Bangkok, Thailand | |
| 4 | 165.75 miles (266.76 km) NNW | Mawlamyaing Airport (MNU) | Mawlamyaing (Maulmyine), Myanmar (Burma) | |
| 5 | 173.13 miles (278.63 km) E | Suvarnabhumi Airport (BKK) | Bangkok, Thailand | |
| 6 | 173.13 miles (278.63 km) E | Suvarnabhumi Airport (NBK) | Bangkok, Thailand | |
| 7 | 180.81 miles (290.98 km) N | Mae Sot Airport (MAQ) | Mae Sot, Tak Province, Thailand | |
| 8 | 205.20 miles (330.24 km) NNE | Tak Airport (TKT) | Tak, Thailand | |
| 9 | 212.44 miles (341.89 km) ESE | U-Tapao-Rayong-Pattaya International Airport (UTP) | Rayong, Thailand | |
| 10 | 237.75 miles (382.61 km) NW | Yangon International Airport (RGN) | Yangon, Myanmar | |
| 11 | 241.71 miles (389.00 km) NNE | Sukhothai Airport (THS) | Sukhothai, Thailand | |
| 12 | 247.07 miles (397.62 km) SSE | Chumphon Airport (CJM) | Chumphon, Thailand | |
| 13 | 267.00 miles (429.69 km) NE | Phetchabun Airport (PHY) | Phetchabun, Thailand | |
| 14 | 280.96 miles (452.16 km) ENE | Nakhon Ratchasima Airport (NAK) | Nakhon Ratchasima, Thailand | |
| 15 | 281.04 miles (452.29 km) S | Kawthaung Airport (KAW) | Kawthaung, Myanmar (Burma) | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,090.43 miles (19,457.61 km) WSW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 2 | 12,062.04 miles (19,411.92 km) W | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 3 | 12,029.16 miles (19,359.01 km) SSW | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 4 | 12,002.51 miles (19,316.12 km) SW | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 5 | 11,982.58 miles (19,284.05 km) SSW | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 6 | 11,981.87 miles (19,282.90 km) WSW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 7 | 11,976.62 miles (19,274.45 km) W | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 8 | 11,959.36 miles (19,246.68 km) SW | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 9 | 11,922.83 miles (19,187.88 km) W | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 10 | 11,922.83 miles (19,187.88 km) W | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 11 | 11,922.79 miles (19,187.83 km) SW | Tingo María Airport (TGI) | Tingo María, Peru | |
| 12 | 11,913.92 miles (19,173.54 km) SSW | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 13 | 11,905.83 miles (19,160.54 km) SSW | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 14 | 11,869.89 miles (19,102.69 km) W | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 15 | 11,847.08 miles (19,065.99 km) SW | Juanjuí Airport (JJI) | Juanjuí, Peru | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 51.31 miles (82.58 km) SSW | Bert Mooney Airport (BTM) | Butte, Montana, United States | |
| 2 | 67.05 miles (107.90 km) NNE | Great Falls International Airport (GTF) | Great Falls, Montana, United States | |
| 3 | 69.72 miles (112.21 km) SE | Bozeman Yellowstone International Airport (BZN) | Bozeman, Montana, United States | |
| 4 | 72.47 miles (116.63 km) NNE | Malmstrom Air Force Base (GFA) | Great Falls, Montana, United States | |
| 5 | 96.56 miles (155.40 km) SE | Mission Field (LVM) | Livingston, Montana, United States | |
| 6 | 97.30 miles (156.59 km) SSW | Dillon Airport (DLN) | Dillon, Montana, United States | |
| 7 | 102.03 miles (164.20 km) WNW | Missoula International Airport (MSO) | Missoula, Montana, United States | |
| 8 | 122.80 miles (197.63 km) ENE | Lewistown Municipal Airport (LWT) | Lewistown, Montana, United States | |
| 9 | 133.72 miles (215.20 km) N | Shelby Airport (SBX) | Shelby, Montana, United States | |
| 10 | 137.25 miles (220.89 km) SW | Lemhi County Airport (SMN) | Salmon, Idaho, United States | |
| 11 | 138.97 miles (223.65 km) SSE | Yellowstone Airport (WYS) | West Yellowstone, Montana, United States | |
| 12 | 139.51 miles (224.52 km) N | Cut Bank Municipal AirportCut Bank Army Air Field (CTB) | Cut Bank, Montana, United States | |
| 13 | 158.54 miles (255.14 km) NW | Glacier Park International Airport (FCA) | Kalispell, Montana, United States | |
| 14 | 163.70 miles (263.45 km) E | Roundup Airport (RPX) | Roundup, Montana, United States | |
| 15 | 169.14 miles (272.20 km) NE | Havre City-County Airport (HVR) | Havre, Montana, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,563.08 miles (16,999.59 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,552.15 miles (16,981.99 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,548.64 miles (16,976.36 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,536.59 miles (16,956.96 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,525.82 miles (16,939.62 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,452.26 miles (16,821.24 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,363.52 miles (16,678.43 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,340.10 miles (16,640.74 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,252.07 miles (16,499.06 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 10,247.66 miles (16,491.97 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,235.05 miles (16,471.68 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,200.52 miles (16,416.11 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 13 | 10,189.58 miles (16,398.51 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,174.40 miles (16,374.07 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,162.80 miles (16,355.40 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |