Nonstop flight route between Old Harbor, Alaska, United States and Tachilek, Myanmar (Burma):
Departure Airport:
(57°13'5"N by 153°16'9"W)
Arrival Airport:
(20°29'0"N by 99°56'7"E)
Distance from OLH to THL:
5,631.75 miles (9,063.41 km)
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Jump to:
- About this route
- OLH Airport Information
- THL Airport Information
- Facts about OLH
- Facts about THL
- Map of Nearest Airports to OLH
- List of Nearest Airports to OLH
- Map of Furthest Airports from OLH
- List of Furthest Airports from OLH
- Map of Nearest Airports to THL
- List of Nearest Airports to THL
- Map of Furthest Airports from THL
- List of Furthest Airports from THL
About this route:
A direct, nonstop flight between Old Harbor Airport (OLH), Old Harbor, Alaska, United States and Tachilek Airport (THL), Tachilek, Myanmar (Burma) would travel a Great Circle distance of 5,632 miles (or 9,063 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 Old Harbor Airport and Tachilek 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 Old Harbor Airport and Tachilek Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OLH / |
| Airport Names: |
|
| Location: | Old Harbor, Alaska, United States |
| GPS Coordinates: | 57°13'5"N by 153°16'9"W |
| Area Served: | Old Harbor, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 55 feet (17 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OLH |
| More Information: | OLH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | THL / VYTL |
| Airport Name: | Tachilek Airport |
| Location: | Tachilek, Myanmar (Burma) |
| GPS Coordinates: | 20°29'0"N by 99°56'7"E |
| Area Served: | Tachilek, Myanmar |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 1280 feet (390 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from THL |
| More Information: | THL Maps & Info |
Facts about Old Harbor Airport (OLH):
- In addition to being known as "Old Harbor Airport", another name for OLH is "6R7".
- Because of Old Harbor Airport's relatively low elevation of 55 feet, planes can take off or land at Old Harbor 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 Old Harbor Airport (OLH) is Amook Bay Seaplane Base (AOS), which is located 27 miles (43 kilometers) NW of OLH.
- Old Harbor Airport (OLH) currently has only 1 runway.
- The furthest airport from Old Harbor Airport (OLH) is Port Elizabeth International Airport (PLZ), which is located 10,831 miles (17,430 kilometers) away in Port Elizabeth, South Africa.
Facts about Tachilek Airport (THL):
- Tachilek Airport (THL) currently has only 1 runway.
- The furthest airport from Tachilek Airport (THL) is Maria Reiche Neuman Airport (NZC), which is located 11,923 miles (19,188 kilometers) away in Nazca, Ica Region, Peru.
- The closest airport to Tachilek Airport (THL) is Ban Huoeisay Airport (HOE), which is located 36 miles (58 kilometers) ESE of THL.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.84 miles (43.19 km) NW | Amook Bay Seaplane Base (AOS) | Amook Bay, Alaska, United States |     |
| 2 | 29.17 miles (46.94 km) NW | Zachar Bay Seaplane Base (KZB) | Zachar Bay, Alaska, United States | |
| 3 | 34.25 miles (55.12 km) NW | Larsen Bay Airport (KLN) | Larsen Bay, Alaska, United States | |
| 4 | 35.42 miles (57.01 km) N | San Juan (Uganik) Seaplane Base (UGI) | Uganik Island, United States | |
| 5 | 35.48 miles (57.09 km) WSW | Moser Bay Seaplane Base (KMY) | Moser Bay, Kodiak Island Borough, Alaska, United States | |
| 6 | 36.18 miles (58.22 km) W | Olga Bay Seaplane Base (KOY) | Olga Bay, Kodiak Island Borough, Alaska, United States | |
| 7 | 39.37 miles (63.36 km) WSW | Akhiok Airport (AKK) | Akhiok, Alaska, United States | |
| 8 | 39.51 miles (63.58 km) NNW | West Point Village Seaplane Base (KWP) | West Point, Kodiak Island Borough, Alaska, United States | |
| 9 | 42.86 miles (68.98 km) WSW | Alitak Seaplane Base (ALZ) | Lazy Bay, Alaska, United States | |
| 10 | 46.66 miles (75.09 km) NE | Kodiak Benny Benson State Airport (ADQ) | Kodiak, Alaska, United States | |
| 11 | 48.68 miles (78.34 km) NNE | Port Lions Airport (ORI) | Port Lions, Alaska, United States | |
| 12 | 49.90 miles (80.30 km) N | Port Bailey Seaplane Base (KPY) | Port Bailey, Kodiak Island Borough, Alaska, United States | |
| 13 | 50.23 miles (80.84 km) WNW | Karluk Airport (KYK) | Karluk, Alaska, United States | |
| 14 | 52.46 miles (84.42 km) NE | Kodiak Municipal Airport (KDK) | Kodiak, Alaska, United States | |
| 15 | 58.21 miles (93.69 km) NNE | Ouzinkie Airport (KOZ) | Ouzinkie, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,830.65 miles (17,430.20 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,820.09 miles (17,413.20 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,801.75 miles (17,383.68 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,785.74 miles (17,357.93 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,765.10 miles (17,324.70 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,660.61 miles (17,156.55 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,607.36 miles (17,070.85 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,546.37 miles (16,972.69 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,543.94 miles (16,968.78 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,542.27 miles (16,966.10 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,537.68 miles (16,958.71 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,523.55 miles (16,935.98 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,518.62 miles (16,928.04 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,518.01 miles (16,927.06 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,503.23 miles (16,903.27 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 36.05 miles (58.01 km) ESE | Ban Huoeisay Airport (HOE) | Houeisay, Laos | |
| 2 | 36.87 miles (59.34 km) S | Chiang Rai International Airport (CEI) | Chiang Rai, Thailand | |
| 3 | 59.73 miles (96.13 km) NNW | Kengtung Airport (KET) | Kengtung, Myanmar (Burma) | |
| 4 | 100.38 miles (161.55 km) ENE | Louangnamtha Airport (LXG) | Luang Namtha, Laos | |
| 5 | 115.85 miles (186.44 km) NNE | Xishuangbanna Gasa International Airport (JHG) | Jinghong, Xishuangbanna, Yunnan, China | |
| 6 | 124.56 miles (200.46 km) SW | Pai Airport (PYY) | Pai, Thailand | |
| 7 | 133.81 miles (215.34 km) E | Oudomsay Airport (ODY) | Muang Xay, Laos | |
| 8 | 134.46 miles (216.40 km) SSW | Chiang Mai International Airport (CNX) | Chiang Mai, Thailand | |
| 9 | 145.30 miles (233.85 km) SE | Sayaboury Airport (ZBY) | Sayaboury, Laos | |
| 10 | 149.90 miles (241.24 km) ESE | Luang Prabang International Airport (LPQ) | Luang Prabang, Laos | |
| 11 | 151.33 miles (243.54 km) WSW | Mae Hong Son Airport (HGN) | Mae Hong Son, Thailand | |
| 12 | 155.44 miles (250.16 km) S | Lampang Airport (LPT) | Lampang, Thailand | |
| 13 | 163.16 miles (262.57 km) S | Phrae Airport (PRH) | Phrae, Thailand | |
| 14 | 184.83 miles (297.45 km) WSW | Loikaw Airport (LIW) | Loikaw, Myanmar (Burma) | |
| 15 | 204.09 miles (328.44 km) W | Heho Airport (HEH) | Heho, Myanmar (Burma) | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,922.94 miles (19,188.06 km) SW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 2 | 11,906.59 miles (19,161.74 km) SSW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 3 | 11,835.80 miles (19,047.82 km) WSW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 4 | 11,820.34 miles (19,022.95 km) SSW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 5 | 11,811.62 miles (19,008.91 km) WSW | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 6 | 11,799.32 miles (18,989.11 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 7 | 11,799.32 miles (18,989.11 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 8 | 11,797.30 miles (18,985.86 km) W | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 9 | 11,792.58 miles (18,978.27 km) SW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 10 | 11,789.92 miles (18,973.99 km) WSW | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 11 | 11,787.51 miles (18,970.12 km) WSW | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 12 | 11,786.19 miles (18,967.99 km) WSW | Chacalluta International Airport (ARI) | Arica, Chile | |
| 13 | 11,786.19 miles (18,967.99 km) WSW | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 14 | 11,762.99 miles (18,930.65 km) SSW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 15 | 11,717.16 miles (18,856.90 km) SW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |