Nonstop flight route between Ko Samui, Surat Thani, Thailand and Sand Island, Midway Atoll, United States:
Departure Airport:
(9°32'52"N by 100°3'43"E)
Arrival Airport:
(28°12'5"N by 177°22'53"W)
Distance from USM to MDY:
5,457.70 miles (8,783.30 km)
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Jump to:
- About this route
- USM Airport Information
- MDY Airport Information
- Facts about USM
- Facts about MDY
- Map of Nearest Airports to USM
- List of Nearest Airports to USM
- Map of Furthest Airports from USM
- List of Furthest Airports from USM
- Map of Nearest Airports to MDY
- List of Nearest Airports to MDY
- Map of Furthest Airports from MDY
- List of Furthest Airports from MDY
About this route:
A direct, nonstop flight between Samui International Airport (USM), Ko Samui, Surat Thani, Thailand and Henderson Field (MDY), Sand Island, Midway Atoll, United States would travel a Great Circle distance of 5,458 miles (or 8,783 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 Samui International Airport and Henderson Field, 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 Samui International Airport and Henderson Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | USM / VTSM |
| Airport Names: |
|
| Location: | Ko Samui, Surat Thani, Thailand |
| GPS Coordinates: | 9°32'52"N by 100°3'43"E |
| Area Served: | Ko Samui |
| Operator/Owner: | Bangkok Airways |
| Airport Type: | Public |
| Elevation: | 64 feet (20 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from USM |
| More Information: | USM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MDY / PMDY |
| Airport Name: | Henderson Field |
| Location: | Sand Island, Midway Atoll, United States |
| GPS Coordinates: | 28°12'5"N by 177°22'53"W |
| Area Served: | Midway Atoll |
| Operator/Owner: | U.S. Dept. of the Interior Fish and Wildlife Service |
| Airport Type: | Public |
| Elevation: | 18 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MDY |
| More Information: | MDY Maps & Info |
Facts about Samui International Airport (USM):
- The furthest airport from Samui International Airport (USM) is Teniente FAP Jaime Montreuil Morales Airport (CHM), which is nearly antipodal to Samui International Airport (meaning Samui International Airport is almost on the exact opposite side of the Earth from Teniente FAP Jaime Montreuil Morales Airport), and is located 12,337 miles (19,854 kilometers) away in Chimbote, Ancash Region, Peru.
- The closest airport to Samui International Airport (USM) is Surat Thani International Airport (URT), which is located 69 miles (112 kilometers) WSW of USM.
- Samui International Airport (USM) currently has only 1 runway.
- In addition to being known as "Samui International Airport", another name for USM is "ท่าอากาศยานสมุย".
- Because of Samui International Airport's relatively low elevation of 64 feet, planes can take off or land at Samui 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.
Facts about Henderson Field (MDY):
- Henderson Field (MDY) currently has only 1 runway.
- The closest airport to Henderson Field (MDY) is Johnston Atoll Airport (JON), which is located 937 miles (1,508 kilometers) SE of MDY.
- Henderson Field was named after Major Lofton R.
- Because of Henderson Field's relatively low elevation of 18 feet, planes can take off or land at Henderson Field 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 Henderson Field (MDY) is Lüderitz Airport (LUD), which is located 11,656 miles (18,759 kilometers) away in Luderitz, Namibia.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 69.39 miles (111.67 km) WSW | Surat Thani International Airport (URT) | Surat Thani, Thailand |     |
| 2 | 93.44 miles (150.38 km) NNW | Chumphon Airport (CJM) | Chumphon, Thailand | |
| 3 | 101.84 miles (163.90 km) W | Ranong Airport (UNN) | Ranong, Thailand | |
| 4 | 109.41 miles (176.07 km) WNW | Kawthaung Airport (KAW) | Kawthaung, Myanmar (Burma) | |
| 5 | 124.12 miles (199.76 km) SW | Krabi International Airport (KBV) | Krabi, Thailand | |
| 6 | 144.14 miles (231.96 km) SSW | Trang Airport (TST) | Trang, Thailand | |
| 7 | 155.01 miles (249.47 km) SW | Phuket International Airport (HKT) | Phuket, Thailand | |
| 8 | 182.07 miles (293.01 km) S | Hat Yai International Airport (HDY) | Hat Yai, Songkhla Province, Thailand | |
| 9 | 204.93 miles (329.80 km) SSE | Pattani Airport (PAN) | Pattani, Thailand | |
| 10 | 213.52 miles (343.62 km) N | Hua Hin Airport (HHQ) | Hua Hin, Thailand | |
| 11 | 222.43 miles (357.96 km) NNW | Myeik Airport (MGZ) | Myeik, Myanmar (Burma) | |
| 12 | 223.23 miles (359.26 km) S | Langkawi International Airport (LGK) | Langkawi, Kedah, Malaysia | |
| 13 | 225.64 miles (363.13 km) NNE | U-Tapao-Rayong-Pattaya International Airport (UTP) | Rayong, Thailand | |
| 14 | 232.85 miles (374.73 km) S | Sultan Abdul Halim Airport (AOR) | Alor Star, Kedah, Malaysia | |
| 15 | 242.76 miles (390.68 km) NE | Trat Airport (TDX) | Trat, Thailand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,336.56 miles (19,853.72 km) WSW | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 2 | 12,320.74 miles (19,828.26 km) SSW | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 3 | 12,276.75 miles (19,757.46 km) W | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 4 | 12,245.91 miles (19,707.84 km) S | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 5 | 12,243.15 miles (19,703.39 km) SSW | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 6 | 12,181.55 miles (19,604.25 km) W | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 7 | 12,180.01 miles (19,601.78 km) SW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 8 | 12,168.11 miles (19,582.62 km) W | Tingo María Airport (TGI) | Tingo María, Peru | |
| 9 | 12,165.25 miles (19,578.02 km) SSW | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |
| 10 | 12,162.76 miles (19,574.01 km) SW | Juanjuí Airport (JJI) | Juanjuí, Peru | |
| 11 | 12,132.82 miles (19,525.83 km) S | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 12 | 12,096.61 miles (19,467.56 km) WSW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 13 | 12,081.66 miles (19,443.50 km) SSE | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 14 | 12,079.61 miles (19,440.19 km) S | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 15 | 12,073.32 miles (19,430.08 km) SW | Moisés Benzaquén Rengifo Airport (YMS) | Yurimaguas, Peru | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 937.06 miles (1,508.05 km) SE | Johnston Atoll Airport (JON) | Johnston Atoll, U.S. Minor Outlying Islands | |
| 2 | 1,163.14 miles (1,871.89 km) SW | Quoin Hill Airfield (UIQ) | Quoin Hill, Vanuatu | |
| 3 | 1,179.19 miles (1,897.72 km) ESE | PMRF Barking Sands (BKH) | Kekaha, Hawaii, United States | |
| 4 | 1,181.99 miles (1,902.22 km) WSW | Wake Island Airfield (AWK) | Wake Island, United States Minor Outlying Islands | |
| 5 | 1,193.43 miles (1,920.63 km) ESE | Port Allen Airport (PAK) | Hanapepe, Hawaii, United States | |
| 6 | 1,193.67 miles (1,921.01 km) ESE | Princeville Airport (HPV) | Hanalei, Hawaii, United States | |
| 7 | 1,206.51 miles (1,941.68 km) ESE | Lihue Airport (LIH) | Lihue, Hawaii, United States | |
| 8 | 1,284.52 miles (2,067.22 km) ESE | Dillingham Airfield (HDH) | Mokuleia, Hawaii, United States | |
| 9 | 1,296.45 miles (2,086.43 km) ESE | Wheeler AAF (HHI) | Wahiawa, Hawaii, United States | |
| 10 | 1,299.87 miles (2,091.93 km) ESE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 11 | 1,308.14 miles (2,105.24 km) ESE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 12 | 1,308.14 miles (2,105.24 km) ESE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 13 | 1,361.18 miles (2,190.60 km) ESE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 14 | 1,366.66 miles (2,199.42 km) ESE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 15 | 1,380.51 miles (2,221.71 km) ESE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,656.05 miles (18,758.55 km) W | Lüderitz Airport (LUD) | Luderitz, Namibia | |
| 2 | 11,605.66 miles (18,677.45 km) WSW | Walvis Bay Airport (WVB) | Walvis Bay, Namibia | |
| 3 | 11,591.01 miles (18,653.87 km) W | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |
| 4 | 11,569.67 miles (18,619.53 km) WSW | Arandis Airport (ADI) | Arandis / Swakopmund, Namibia | |
| 5 | 11,556.22 miles (18,597.89 km) W | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 6 | 11,479.95 miles (18,475.14 km) W | Keetmanshoop Airport (KMP) | Keetmanshoop, Namibia | |
| 7 | 11,456.03 miles (18,436.65 km) WSW | Eros Airport (ERS) | Windhoek, Namibia | |
| 8 | 11,455.44 miles (18,435.69 km) W | Karasburg Airport (KAS) | Karasburg, Namibia | |
| 9 | 11,453.64 miles (18,432.80 km) W | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 11,453.62 miles (18,432.78 km) W | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 11,430.33 miles (18,395.29 km) WSW | Hosea Kutako International Airport (WDH) | Windhoek, Namibia | |
| 12 | 11,412.29 miles (18,366.25 km) WSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 13 | 11,357.04 miles (18,277.34 km) WSW | Halali Airport (HAL) | Halali, Namibia | |
| 14 | 11,343.44 miles (18,255.45 km) WSW | Gobabis Airport (GOG) | Gobabis, Namibia | |
| 15 | 11,321.78 miles (18,220.59 km) SW | Vila Roçadas/Xangongo Airport (XGN) | Xangongo, Angola | |