Nonstop flight route between Napaskiak, Alaska, United States and Sukhothai, Thailand:
Departure Airport:
(60°42'10"N by 161°46'41"W)
Arrival Airport:
(17°14'16"N by 99°49'5"E)
Distance from PKA to THS:
5,461.10 miles (8,788.77 km)
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Jump to:
- About this route
- PKA Airport Information
- THS Airport Information
- Facts about PKA
- Facts about THS
- Map of Nearest Airports to PKA
- List of Nearest Airports to PKA
- Map of Furthest Airports from PKA
- List of Furthest Airports from PKA
- Map of Nearest Airports to THS
- List of Nearest Airports to THS
- Map of Furthest Airports from THS
- List of Furthest Airports from THS
About this route:
A direct, nonstop flight between Napaskiak Airport (PKA), Napaskiak, Alaska, United States and Sukhothai Airport (THS), Sukhothai, Thailand would travel a Great Circle distance of 5,461 miles (or 8,789 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 Napaskiak Airport and Sukhothai 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 Napaskiak Airport and Sukhothai Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PKA / PAPK |
| Airport Name: | Napaskiak Airport |
| Location: | Napaskiak, Alaska, United States |
| GPS Coordinates: | 60°42'10"N by 161°46'41"W |
| Area Served: | Napaskiak, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 24 feet (7 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PKA |
| More Information: | PKA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | THS / VTPO |
| Airport Name: | Sukhothai Airport |
| Location: | Sukhothai, Thailand |
| GPS Coordinates: | 17°14'16"N by 99°49'5"E |
| Area Served: | Tambon Khlong Krachong, Tambon Yan Yao and Tambon Tha Thong, Amphoe Sawankhalok, Sukhothai, Thailand |
| Operator/Owner: | Bangkok Airways |
| Airport Type: | Public |
| Elevation: | 179 feet (55 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from THS |
| More Information: | THS Maps & Info |
Facts about Napaskiak Airport (PKA):
- Because of Napaskiak Airport's relatively low elevation of 24 feet, planes can take off or land at Napaskiak 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 Napaskiak Airport (PKA) is Bethel Seaplane Base (JBT), which is located only 6 miles (9 kilometers) NNE of PKA.
- The furthest airport from Napaskiak Airport (PKA) is Cape Town International Airport (CPT), which is located 10,590 miles (17,042 kilometers) away in Cape Town, South Africa.
- Napaskiak Airport (PKA) has 2 runways.
Facts about Sukhothai Airport (THS):
- Sukhothai Airport (THS) currently has only 1 runway.
- Because of Sukhothai Airport's relatively low elevation of 179 feet, planes can take off or land at Sukhothai 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 Sukhothai Airport (THS) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is nearly antipodal to Sukhothai Airport (meaning Sukhothai Airport is almost on the exact opposite side of the Earth from Capitán FAP Renán Elías Olivera International Airport), and is located 12,079 miles (19,440 kilometers) away in Pisco, Peru.
- The closest airport to Sukhothai Airport (THS) is Tak Airport (TKT), which is located 44 miles (71 kilometers) WSW of THS.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.60 miles (9.01 km) NNE | Bethel Seaplane Base (JBT) | Bethel, Alaska, United States |     |
| 2 | 5.60 miles (9.02 km) NNW | Bethel Airport (BET) | Bethel, Alaska, United States | |
| 3 | 6.83 miles (10.99 km) W | Napakiak Airport (WNA) | Napakiak, Alaska, United States | |
| 4 | 12.82 miles (20.63 km) ENE | Kwethluk Airport (KWT) | Kwethluk, Alaska, United States | |
| 5 | 20.16 miles (32.45 km) NW | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| 6 | 23.06 miles (37.11 km) NE | Akiak Airport (AKI) | Akiak, Alaska, United States | |
| 7 | 26.32 miles (42.36 km) WNW | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 8 | 27.78 miles (44.71 km) WNW | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 9 | 34.99 miles (56.31 km) SSW | Eek Airport (EEK) | Eek, Alaska, United States | |
| 10 | 38.48 miles (61.92 km) NE | Tuluksak Airport (TLT) | Tuluksak, Alaska, United States | |
| 11 | 39.47 miles (63.52 km) SW | Tuntutuliak Airport (WTL) | Tuntutuliak, Alaska, United States | |
| 12 | 63.07 miles (101.50 km) ENE | Nyac Airport (ZNC) | Nyac, Alaska, United States | |
| 13 | 63.64 miles (102.42 km) SW | Kongiganak Airport (KKH) | Kongiganak, Alaska, United States | |
| 14 | 65.53 miles (105.45 km) S | Quinhagak Airport (KWN) | Quinhagak, Alaska, United States | |
| 15 | 74.94 miles (120.61 km) NE | Kalskag Airport (KLG) | Kalskag, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,589.63 miles (17,042.31 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,582.88 miles (17,031.46 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,561.31 miles (16,996.74 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,521.09 miles (16,932.00 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,476.73 miles (16,860.62 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,366.74 miles (16,683.61 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,301.50 miles (16,578.61 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,292.93 miles (16,564.82 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,265.64 miles (16,520.90 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,265.64 miles (16,520.90 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,261.53 miles (16,514.29 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,256.58 miles (16,506.32 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,254.29 miles (16,502.64 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,248.05 miles (16,492.60 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,235.63 miles (16,472.61 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.15 miles (71.05 km) WSW | Tak Airport (TKT) | Tak, Thailand | |
| 2 | 65.88 miles (106.03 km) NNE | Phrae Airport (PRH) | Phrae, Thailand | |
| 3 | 74.31 miles (119.59 km) NNW | Lampang Airport (LPT) | Lampang, Thailand | |
| 4 | 91.98 miles (148.02 km) WSW | Mae Sot Airport (MAQ) | Mae Sot, Tak Province, Thailand | |
| 5 | 98.94 miles (159.22 km) ESE | Phetchabun Airport (PHY) | Phetchabun, Thailand | |
| 6 | 119.66 miles (192.58 km) NNW | Chiang Mai International Airport (CNX) | Chiang Mai, Thailand | |
| 7 | 126.34 miles (203.32 km) E | Loei Airport (LOE) | Loei, Thailand | |
| 8 | 152.83 miles (245.95 km) WSW | Mawlamyaing Airport (MNU) | Mawlamyaing (Maulmyine), Myanmar (Burma) | |
| 9 | 172.30 miles (277.30 km) NNW | Pai Airport (PYY) | Pai, Thailand | |
| 10 | 186.53 miles (300.19 km) NE | Sayaboury Airport (ZBY) | Sayaboury, Laos | |
| 11 | 186.95 miles (300.86 km) NW | Mae Hong Son Airport (HGN) | Mae Hong Son, Thailand | |
| 12 | 187.60 miles (301.91 km) N | Chiang Rai International Airport (CEI) | Chiang Rai, Thailand | |
| 13 | 188.08 miles (302.68 km) ENE | Wattay International Airport (VTE) | Vientiane, Laos | |
| 14 | 196.20 miles (315.75 km) E | Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) | Udon Thani, Thailand | |
| 15 | 203.21 miles (327.03 km) ESE | Khon Kaen Airport (KKC) | Khon Kaen, Thailand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,079.32 miles (19,439.73 km) SW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 2 | 12,053.03 miles (19,397.43 km) WSW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 3 | 12,022.20 miles (19,347.81 km) SSW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 4 | 11,948.57 miles (19,229.32 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 5 | 11,948.57 miles (19,229.32 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 6 | 11,945.73 miles (19,224.74 km) SW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 7 | 11,921.04 miles (19,185.00 km) WSW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 8 | 11,866.97 miles (19,097.98 km) SSW | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 9 | 11,864.69 miles (19,094.32 km) W | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 10 | 11,864.65 miles (19,094.26 km) SSW | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 11 | 11,862.54 miles (19,090.86 km) SSW | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 12 | 11,853.50 miles (19,076.31 km) W | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 13 | 11,831.44 miles (19,040.81 km) WSW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 14 | 11,819.91 miles (19,022.25 km) SSW | Tingo María Airport (TGI) | Tingo María, Peru | |
| 15 | 11,800.04 miles (18,990.27 km) S | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |