Nonstop flight route between Phrae, Thailand and Ukiah, California, United States:
Departure Airport:
(18°7'55"N by 100°9'54"E)
Arrival Airport:
(39°7'32"N by 123°12'2"W)
Distance from PRH to UKI:
7,589.99 miles (12,214.87 km)
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Jump to:
- About this route
- PRH Airport Information
- UKI Airport Information
- Facts about PRH
- Facts about UKI
- Map of Nearest Airports to PRH
- List of Nearest Airports to PRH
- Map of Furthest Airports from PRH
- List of Furthest Airports from PRH
- Map of Nearest Airports to UKI
- List of Nearest Airports to UKI
- Map of Furthest Airports from UKI
- List of Furthest Airports from UKI
About this route:
A direct, nonstop flight between Phrae Airport (PRH), Phrae, Thailand and Ukiah Municipal Airport (UKI), Ukiah, California, United States would travel a Great Circle distance of 7,590 miles (or 12,215 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 Phrae Airport and Ukiah Municipal 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 Phrae Airport and Ukiah Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PRH / VTCP |
| Airport Name: | Phrae Airport |
| Location: | Phrae, Thailand |
| GPS Coordinates: | 18°7'55"N by 100°9'54"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from PRH |
| More Information: | PRH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | UKI / KUKI |
| Airport Name: | Ukiah Municipal Airport |
| Location: | Ukiah, California, United States |
| GPS Coordinates: | 39°7'32"N by 123°12'2"W |
| Operator/Owner: | City of Ukiah |
| Airport Type: | Public |
| Elevation: | 614 feet (187 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from UKI |
| More Information: | UKI Maps & Info |
Facts about Phrae Airport (PRH):
- The closest airport to Phrae Airport (PRH) is Lampang Airport (LPT), which is located 44 miles (71 kilometers) WNW of PRH.
- The furthest airport from Phrae Airport (PRH) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is nearly antipodal to Phrae Airport (meaning Phrae Airport is almost on the exact opposite side of the Earth from Capitán FAP Renán Elías Olivera International Airport), and is located 12,050 miles (19,393 kilometers) away in Pisco, Peru.
- Because of Phrae Airport's relatively low elevation of 0 feet, planes can take off or land at Phrae 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 Ukiah Municipal Airport (UKI):
- Because of Ukiah Municipal Airport's relatively low elevation of 614 feet, planes can take off or land at Ukiah Municipal 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.
- Staffing at the base consists of one battalion chief and one fire captain, one fire apparatus engineer, and several firefighters.
- Ukiah Municipal Airport is a public airport located one mile south of Ukiah, serving Mendocino County, California, USA.
- The closest airport to Ukiah Municipal Airport (UKI) is Charles M. Schulz–Sonoma County Airport (STS), which is located 47 miles (76 kilometers) SSE of UKI.
- Ukiah Municipal Airport (UKI) currently has only 1 runway.
- The furthest airport from Ukiah Municipal Airport (UKI) is Tôlanaro Airport (FTU), which is located 11,307 miles (18,197 kilometers) away in Tôlanaro, Madagascar.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.42 miles (71.49 km) WNW | Lampang Airport (LPT) | Lampang, Thailand |     |
| 2 | 65.88 miles (106.03 km) SSW | Sukhothai Airport (THS) | Sukhothai, Thailand | |
| 3 | 90.19 miles (145.14 km) WNW | Chiang Mai International Airport (CNX) | Chiang Mai, Thailand | |
| 4 | 104.42 miles (168.05 km) SW | Tak Airport (TKT) | Tak, Thailand | |
| 5 | 113.07 miles (181.97 km) ESE | Loei Airport (LOE) | Loei, Thailand | |
| 6 | 121.39 miles (195.37 km) SE | Phetchabun Airport (PHY) | Phetchabun, Thailand | |
| 7 | 127.09 miles (204.54 km) N | Chiang Rai International Airport (CEI) | Chiang Rai, Thailand | |
| 8 | 127.74 miles (205.57 km) NE | Sayaboury Airport (ZBY) | Sayaboury, Laos | |
| 9 | 141.32 miles (227.43 km) NW | Pai Airport (PYY) | Pai, Thailand | |
| 10 | 145.61 miles (234.33 km) SW | Mae Sot Airport (MAQ) | Mae Sot, Tak Province, Thailand | |
| 11 | 147.93 miles (238.07 km) N | Ban Huoeisay Airport (HOE) | Houeisay, Laos | |
| 12 | 157.86 miles (254.04 km) E | Wattay International Airport (VTE) | Vientiane, Laos | |
| 13 | 163.16 miles (262.57 km) N | Tachilek Airport (THL) | Tachilek, Myanmar (Burma) | |
| 14 | 164.52 miles (264.76 km) WNW | Mae Hong Son Airport (HGN) | Mae Hong Son, Thailand | |
| 15 | 178.51 miles (287.29 km) NE | Luang Prabang International Airport (LPQ) | Luang Prabang, Laos | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,050.12 miles (19,392.74 km) SW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 2 | 12,042.44 miles (19,380.38 km) SW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 3 | 11,977.30 miles (19,275.55 km) SSW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 4 | 11,928.36 miles (19,196.78 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 5 | 11,928.36 miles (19,196.78 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 6 | 11,910.39 miles (19,167.87 km) SW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 7 | 11,908.96 miles (19,165.57 km) SW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 8 | 11,878.43 miles (19,116.44 km) WSW | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 9 | 11,877.79 miles (19,115.41 km) W | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 10 | 11,823.77 miles (19,028.46 km) WSW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 11 | 11,816.88 miles (19,017.38 km) SSW | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 12 | 11,813.52 miles (19,011.97 km) W | Chacalluta International Airport (ARI) | Arica, Chile | |
| 13 | 11,813.52 miles (19,011.97 km) W | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 14 | 11,811.57 miles (19,008.83 km) SSW | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 15 | 11,809.97 miles (19,006.26 km) S | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 47.47 miles (76.40 km) SSE | Charles M. Schulz–Sonoma County Airport (STS) | Santa Rosa, California, United States | |
| 2 | 59.08 miles (95.08 km) ENE | Willows-Glenn County Airport (WLW) | Willows, California, United States | |
| 3 | 76.27 miles (122.74 km) SSE | Marin County Airport (NOT) | Novato, California, United States | |
| 4 | 80.25 miles (129.15 km) SE | Napa County Airport (APC) | Napa, California, United States | |
| 5 | 84.44 miles (135.89 km) SE | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 6 | 85.25 miles (137.20 km) ENE | Chico Municipal Airport (CIC) | Chico, California, United States | |
| 7 | 86.96 miles (139.96 km) NE | Red Bluff Municipal Airport (RBL) | Red Bluff, California, United States | |
| 8 | 87.47 miles (140.76 km) E | Yuba County Airport (MYV) | Marysville, California, United States | |
| 9 | 88.03 miles (141.68 km) ENE | Oroville Municipal Airport (OVE) | Oroville, California, United States | |
| 10 | 90.94 miles (146.36 km) SE | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 11 | 91.52 miles (147.29 km) ESE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| 12 | 94.57 miles (152.19 km) E | Beale Air Force Base (BAB) | Marysville, California, United States | |
| 13 | 99.91 miles (160.78 km) SE | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 14 | 101.21 miles (162.89 km) ESE | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 15 | 101.85 miles (163.91 km) ESE | Sacramento Airport McClellan Airfield (MCC) | Sacramento, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,307.36 miles (18,197.39 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,216.94 miles (18,051.87 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 11,203.96 miles (18,030.99 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,174.53 miles (17,983.62 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,143.98 miles (17,934.45 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,101.26 miles (17,865.71 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,087.20 miles (17,843.07 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 11,042.61 miles (17,771.32 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 9 | 11,016.05 miles (17,728.56 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,007.66 miles (17,715.07 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,998.28 miles (17,699.98 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,925.59 miles (17,582.99 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,925.20 miles (17,582.37 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 14 | 10,918.25 miles (17,571.18 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 15 | 10,907.91 miles (17,554.53 km) SSE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |