Nonstop flight route between Napa, California, United States and Sukhothai, Thailand:
Departure Airport:
(38°12'47"N by 122°16'50"W)
Arrival Airport:
(17°14'16"N by 99°49'5"E)
Distance from APC to THS:
7,733.71 miles (12,446.16 km)
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Jump to:
- About this route
- APC Airport Information
- THS Airport Information
- Facts about APC
- Facts about THS
- Map of Nearest Airports to APC
- List of Nearest Airports to APC
- Map of Furthest Airports from APC
- List of Furthest Airports from APC
- 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 Napa County Airport (APC), Napa, California, United States and Sukhothai Airport (THS), Sukhothai, Thailand would travel a Great Circle distance of 7,734 miles (or 12,446 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 Napa County 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 Napa County 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: | APC / KAPC |
| Airport Names: |
|
| Location: | Napa, California, United States |
| GPS Coordinates: | 38°12'47"N by 122°16'50"W |
| Operator/Owner: | Napa County |
| Airport Type: | Public Public Works |
| Elevation: | 35 feet (11 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from APC |
| More Information: | APC 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 Napa County Airport (APC):
- Because of Napa County Airport's relatively low elevation of 35 feet, planes can take off or land at Napa County 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.
- Napa County Airport (APC) has 3 runways.
- The closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
- The furthest airport from Napa County Airport (APC) is Tôlanaro Airport (FTU), which is located 11,330 miles (18,233 kilometers) away in Tôlanaro, Madagascar.
- During 2008 the airport's 1960-era control tower received extensive radio, plumbing and electrical upgrades and renovations funded by the federal government.
- In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
Facts about Sukhothai Airport (THS):
- The closest airport to Sukhothai Airport (THS) is Tak Airport (TKT), which is located 44 miles (71 kilometers) WSW of THS.
- 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.
- 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.
- Sukhothai Airport (THS) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.71 miles (25.29 km) WSW | Marin County Airport (NOT) | Novato, California, United States |     |
| 2 | 19.47 miles (31.34 km) E | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 3 | 19.66 miles (31.64 km) SE | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 4 | 20.70 miles (33.32 km) ENE | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 5 | 34.14 miles (54.94 km) S | Oakland International Airport (OAK) | Oakland (near San Francisco), California, United States | |
| 6 | 35.33 miles (56.86 km) NW | Charles M. Schulz–Sonoma County Airport (STS) | Santa Rosa, California, United States | |
| 7 | 39.27 miles (63.19 km) SSE | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 8 | 41.38 miles (66.60 km) S | San Francisco International Airport (SFO) | San Francisco, California, United States | |
| 9 | 43.80 miles (70.50 km) SE | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 10 | 47.40 miles (76.29 km) ENE | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 11 | 49.83 miles (80.19 km) SSW | Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) | Half Moon Bay, California, United States | |
| 12 | 50.04 miles (80.53 km) NE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 13 | 52.74 miles (84.88 km) S | Palo Alto Airport of Santa Clara County (PAO) | Palo Alto, California, United States | |
| 14 | 56.59 miles (91.07 km) SSE | Moffett Federal Airfield (NUQ) | Mountain View, California, United States | |
| 15 | 57.05 miles (91.82 km) ENE | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,329.75 miles (18,233.42 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,261.74 miles (18,123.97 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,232.69 miles (18,077.22 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 4 | 11,232.16 miles (18,076.37 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 5 | 11,208.10 miles (18,037.64 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,135.91 miles (17,921.46 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,117.58 miles (17,891.96 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 8 | 11,117.31 miles (17,891.53 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,032.57 miles (17,755.15 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,028.82 miles (17,749.11 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,015.87 miles (17,728.28 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,960.63 miles (17,639.39 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,959.76 miles (17,637.98 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,953.04 miles (17,627.17 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,932.82 miles (17,594.62 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 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 | |