Nonstop flight route between Sofia, Bulgaria and Riverside/Rubidoux, California, United States:
Departure Airport:
(42°41'42"N by 23°24'29"E)
Arrival Airport:
(33°59'20"N by 117°24'35"W)
Distance from SOF to RIR:
6,588.28 miles (10,602.78 km)
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Jump to:
- About this route
- SOF Airport Information
- RIR Airport Information
- Facts about SOF
- Facts about RIR
- Map of Nearest Airports to SOF
- List of Nearest Airports to SOF
- Map of Furthest Airports from SOF
- List of Furthest Airports from SOF
- Map of Nearest Airports to RIR
- List of Nearest Airports to RIR
- Map of Furthest Airports from RIR
- List of Furthest Airports from RIR
About this route:
A direct, nonstop flight between Sofia Airport Vrazhdebna (SOF), Sofia, Bulgaria and Flabob Airport (RIR), Riverside/Rubidoux, California, United States would travel a Great Circle distance of 6,588 miles (or 10,603 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 Sofia Airport Vrazhdebna and Flabob 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 Sofia Airport Vrazhdebna and Flabob Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SOF / LBSF |
| Airport Names: |
|
| Location: | Sofia, Bulgaria |
| GPS Coordinates: | 42°41'42"N by 23°24'29"E |
| Area Served: | Sofia, Bulgaria |
| Operator/Owner: | Sofia Airport EAD |
| Airport Type: | Public |
| Elevation: | 1742 feet (531 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SOF |
| More Information: | SOF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | RIR / KRIR |
| Airport Name: | Flabob Airport |
| Location: | Riverside/Rubidoux, California, United States |
| GPS Coordinates: | 33°59'20"N by 117°24'35"W |
| Area Served: | Riverside, California |
| Operator/Owner: | Flabob Inc. 4130 Mennes Ave, Riverside, CA 92509 |
| Airport Type: | Public |
| Elevation: | 764 feet (233 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from RIR |
| More Information: | RIR Maps & Info |
Facts about Sofia Airport Vrazhdebna (SOF):
- The construction of the new Sofia tower is related to the reconstruction and development of Sofia Airport and is the natural extension of the development of the airport complex.
- Lufthansa Technik Sofia was founded in late 2007 as a joint venture between Lufthansa Technik and the Bulgarian Aviation Group.
- Sofia Airport Vrazhdebna (SOF) currently has only 1 runway.
- The furthest airport from Sofia Airport Vrazhdebna (SOF) is Chatham Islands (CHT), which is located 11,437 miles (18,405 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Sofia Airport Vrazhdebna handled 350,432 passengers last year.
- In addition to being known as "Sofia Airport Vrazhdebna", other names for SOF include "Vrazhdebna Airport" and "Летище София".
- A significant and recurring operational criticism of Sofia Airport has concerned its historical lack of all-weather operations capability.
- Service life of the new airport control tower will be more than 40 years and is designed to serve the airport with a possible extension.
- The closest airport to Sofia Airport Vrazhdebna (SOF) is Plovdiv Airport (PDV), which is located 86 miles (138 kilometers) ESE of SOF.
Facts about Flabob Airport (RIR):
- Flabob Airport is a small public use airport located three nautical miles northwest of the central business district of Riverside, in Riverside County, California, United States.
- The furthest airport from Flabob Airport (RIR) is Pierrefonds Airport (ZSE), which is located 11,459 miles (18,441 kilometers) away in Saint-Pierre, Réunion.
- Because of Flabob Airport's relatively low elevation of 764 feet, planes can take off or land at Flabob 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.
- Flabob Airport (RIR) currently has only 1 runway.
- Flabob airport is home to Experimental Aircraft Association chapter #1, launched by Ray Stits and since joined by over 1,000 more EAA chapters worldwide.
- The closest airport to Flabob Airport (RIR) is Riverside Municipal Airport (RAL), which is located only 3 miles (5 kilometers) SW of RIR.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 86.04 miles (138.47 km) ESE | Plovdiv Airport (PDV) | Plovdiv, Bulgaria |     |
| 2 | 90.21 miles (145.17 km) WNW | Niš Constantine the Great International Airport (INI) | Niš, Serbia | |
| 3 | 104.17 miles (167.64 km) WSW | Skopje Airport (SKP) | Skopje, Macedonia | |
| 4 | 114.70 miles (184.58 km) NNE | Craiova International Airport (CRA) | Craiova, Romania | |
| 5 | 116.49 miles (187.47 km) E | Stara Zagora Airport (SZR) | Stara Zagora, Bulgaria | |
| 6 | 120.78 miles (194.38 km) ENE | Gorna Oryahovitsa Airport (GOZ) | Gorna Oryahovitsa, Bulgaria | |
| 7 | 120.89 miles (194.55 km) W | Pristina International Airport "Adem Jashari" (PRN) | Pristina, Kosovo | |
| 8 | 121.98 miles (196.31 km) ESE | Haskovo Malevo Airport (HKV) | Haskovo, Bulgaria | |
| 9 | 137.99 miles (222.08 km) SSE | Kavala International Airport "Alexander The Great" (KVA) | Kavala, Greece | |
| 10 | 150.23 miles (241.78 km) ENE | Ruse Airport (ROU) | Rousse, Bulgaria | |
| 11 | 150.69 miles (242.52 km) E | Bezmer Air Base (JAM) | Yambol (Jambol), Bulgaria | |
| 12 | 151.99 miles (244.60 km) S | Thessaloniki International Airport "Makedonia" (SKG) | Thessaloniki, Greece | |
| 13 | 172.42 miles (277.48 km) SW | Ohrid Airport (OHD) | Ohrid, Republic of Macedonia | |
| 14 | 180.14 miles (289.91 km) W | Dolac Airport (IVG) | Berane, Montenegro | |
| 15 | 182.69 miles (294.02 km) SE | Alexandroupolis International Airport (AXD) | Alexandroupolis, Greece | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,436.55 miles (18,405.29 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,080.97 miles (17,833.04 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 3 | 11,042.80 miles (17,771.62 km) E | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 4 | 11,008.76 miles (17,716.84 km) E | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 5 | 11,008.49 miles (17,716.41 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 6 | 11,004.83 miles (17,710.51 km) SSW | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 7 | 10,997.71 miles (17,699.06 km) S | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 8 | 10,996.07 miles (17,696.41 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 9 | 10,986.67 miles (17,681.28 km) E | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 10 | 10,983.29 miles (17,675.84 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 11 | 10,974.71 miles (17,662.04 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 12 | 10,972.38 miles (17,658.28 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 13 | 10,966.07 miles (17,648.14 km) E | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 14 | 10,959.16 miles (17,637.01 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 15 | 10,944.51 miles (17,613.43 km) E | Matamata Airport (MTA) | Matamata, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 3.25 miles (5.22 km) SW | Riverside Municipal Airport (RAL) | Riverside, California, United States | |
| 2 | 11.42 miles (18.39 km) SE | March Air Reserve Base (RIV) | Riverside, California, United States | |
| 3 | 11.89 miles (19.13 km) WNW | LA/Ontario International Airport (ONT) | Ontario (near Los Angeles), California, United States | |
| 4 | 12.43 miles (20.00 km) NE | San Bernardino International Airport (SBT) | San Bernardino, California, United States | |
| 5 | 12.43 miles (20.00 km) NE | Norton Air Force Base (SBD) | San Bernardino, California, United States | |
| 6 | 13.02 miles (20.96 km) W | Chino Airport (CNO) | Chino, California, United States | |
| 7 | 18.01 miles (28.98 km) WNW | Cable Airport (CCB) | Upland, California, United States | |
| 8 | 22.44 miles (36.11 km) WNW | Brackett Field (POC) | La Verne, California, United States | |
| 9 | 28.37 miles (45.65 km) SE | Hemet-Ryan AirportRyan Field (HMT) | Hemet, California, United States | |
| 10 | 28.40 miles (45.71 km) SW | MCAS El Toro (NZJ) | Santa Ana, California, United States | |
| 11 | 32.39 miles (52.12 km) E | Banning Municipal Airport (BNG) | Banning, California, United States | |
| 12 | 33.65 miles (54.15 km) WSW | Fullerton Municipal Airport (FUL) | Fullerton, California, United States | |
| 13 | 34.07 miles (54.83 km) SW | John Wayne Airport (SNA) | Santa Ana, California, United States | |
| 14 | 36.39 miles (58.57 km) W | San Gabriel Valley (El Monte) Airport (EMT) | El Monte, California, United States | |
| 15 | 42.08 miles (67.72 km) N | Southern California Logistics Airport (VCV) | Victorville, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,458.65 miles (18,440.86 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,453.04 miles (18,431.83 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,452.37 miles (18,430.75 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 11,433.95 miles (18,401.11 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,313.73 miles (18,207.63 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,198.49 miles (18,022.17 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,187.25 miles (18,004.08 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 11,156.12 miles (17,953.98 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 11,070.45 miles (17,816.12 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 11,034.47 miles (17,758.21 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 11 | 11,026.63 miles (17,745.60 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 12 | 11,025.20 miles (17,743.29 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 11,005.32 miles (17,711.30 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,994.77 miles (17,694.33 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 15 | 10,987.98 miles (17,683.40 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |