Nonstop flight route between Rousse, Bulgaria and Koyukuk, Alaska, United States:
Departure Airport:
(43°41'42"N by 26°3'24"E)
Arrival Airport:
(64°52'32"N by 157°43'50"W)
Distance from ROU to KYU:
4,932.48 miles (7,938.03 km)
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Jump to:
- About this route
- ROU Airport Information
- KYU Airport Information
- Facts about ROU
- Facts about KYU
- Map of Nearest Airports to ROU
- List of Nearest Airports to ROU
- Map of Furthest Airports from ROU
- List of Furthest Airports from ROU
- Map of Nearest Airports to KYU
- List of Nearest Airports to KYU
- Map of Furthest Airports from KYU
- List of Furthest Airports from KYU
About this route:
A direct, nonstop flight between Ruse Airport (ROU), Rousse, Bulgaria and Koyukuk Airport (KYU), Koyukuk, Alaska, United States would travel a Great Circle distance of 4,932 miles (or 7,938 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 Ruse Airport and Koyukuk 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 Ruse Airport and Koyukuk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ROU / LBRS |
| Airport Names: |
|
| Location: | Rousse, Bulgaria |
| GPS Coordinates: | 43°41'42"N by 26°3'24"E |
| Area Served: | Ruse |
| Operator/Owner: | State owned |
| Airport Type: | Public |
| Elevation: | 574 feet (175 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ROU |
| More Information: | ROU Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KYU / PFKU |
| Airport Name: | Koyukuk Airport |
| Location: | Koyukuk, Alaska, United States |
| GPS Coordinates: | 64°52'32"N by 157°43'50"W |
| Area Served: | Koyukuk, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 149 feet (45 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KYU |
| More Information: | KYU Maps & Info |
Facts about Ruse Airport (ROU):
- In addition to being known as "Ruse Airport", other names for ROU include "Летище Русе" and "Letishte Ruse".
- Ruse Airport (ROU) currently has only 1 runway.
- The furthest airport from Ruse Airport (ROU) is Chatham Islands (CHT), which is located 11,317 miles (18,212 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Ruse Airport (ROU) is Gorna Oryahovitsa Airport (GOZ), which is located 41 miles (67 kilometers) SSW of ROU.
- The airport was established in 1967 as a training site for pilots from the Bulgarian Air Force.
- Because of Ruse Airport's relatively low elevation of 574 feet, planes can take off or land at Ruse 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 Koyukuk Airport (KYU):
- Koyukuk Airport is a state-owned public-use airport located in Koyukuk, a city in the Yukon-Koyukuk Census Area of the U.S.
- Koyukuk Airport (KYU) currently has only 1 runway.
- The furthest airport from Koyukuk Airport (KYU) is George Airport (GRJ), which is located 10,304 miles (16,583 kilometers) away in George, South Africa.
- Because of Koyukuk Airport's relatively low elevation of 149 feet, planes can take off or land at Koyukuk 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.
- As per Federal Aviation Administration records, this airport had 1,018 passenger boardings in calendar year 2007, a decrease of 22% from the 1,305 enplanements in 2006.
- The closest airport to Koyukuk Airport (KYU) is Nulato Airport (NUL), which is located only 14 miles (23 kilometers) SW of KYU.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) SSW | Gorna Oryahovitsa Airport (GOZ) | Gorna Oryahovitsa, Bulgaria |     |
| 2 | 55.92 miles (89.99 km) N | Bucharest Băneasa Aurel Vlaicu International Airport (BBU) | Bucharest, Romania | |
| 3 | 60.55 miles (97.44 km) N | Bucharest Henri Coandǎ International Airport (OTP) | Otopeni (near Bucharest), Romania | |
| 4 | 86.98 miles (139.98 km) S | Bezmer Air Base (JAM) | Yambol (Jambol), Bulgaria | |
| 5 | 93.32 miles (150.18 km) SSW | Stara Zagora Airport (SZR) | Stara Zagora, Bulgaria | |
| 6 | 94.26 miles (151.70 km) ESE | Varna Airport Aksakovo (VAR) | Varna, Bulgaria | |
| 7 | 106.98 miles (172.17 km) SE | Burgas Airport (BOJ) | Burgas, Bulgaria | |
| 8 | 116.03 miles (186.74 km) WNW | Craiova International Airport (CRA) | Craiova, Romania | |
| 9 | 121.10 miles (194.89 km) SSW | Haskovo Malevo Airport (HKV) | Haskovo, Bulgaria | |
| 10 | 127.60 miles (205.36 km) SSW | Plovdiv Airport (PDV) | Plovdiv, Bulgaria | |
| 11 | 129.28 miles (208.05 km) ENE | Constanţa "Mihail Kogălniceanu" International Airport (CND) | Constanța, Romania | |
| 12 | 150.23 miles (241.78 km) WSW | Sofia Airport Vrazhdebna (SOF) | Sofia, Bulgaria | |
| 13 | 173.85 miles (279.79 km) NNW | Sibiu International Airport (SBZ) | Sibiu, Romania | |
| 14 | 196.23 miles (315.80 km) S | Alexandroupolis International Airport (AXD) | Alexandroupolis, Greece | |
| 15 | 199.70 miles (321.39 km) NNE | Bacău "George Enescu" International Airport (BCM) | Bacău, Romania | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,316.61 miles (18,212.27 km) E | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 10,960.30 miles (17,638.85 km) S | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 3 | 10,943.55 miles (17,611.89 km) E | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 4 | 10,913.61 miles (17,563.70 km) S | Mangaia Island Airport (MGS) | Mangaia Island, Cook Islands | |
| 5 | 10,908.70 miles (17,555.80 km) E | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 6 | 10,880.43 miles (17,510.30 km) E | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 7 | 10,870.27 miles (17,493.96 km) E | Whakatane Airport (WHK) | Whakatane, New Zealand | |
| 8 | 10,865.74 miles (17,486.67 km) E | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 9 | 10,851.07 miles (17,463.06 km) E | Taupo AirportTe Papa Waka Rererangi o Taupō (TUO) | Taupo, New Zealand | |
| 10 | 10,846.88 miles (17,456.31 km) E | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 11 | 10,846.65 miles (17,455.95 km) SSE | Rarotonga International Airport (RAR) | Avarua, Cook Islands | |
| 12 | 10,846.20 miles (17,455.22 km) E | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 13 | 10,845.78 miles (17,454.55 km) E | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 14 | 10,828.12 miles (17,426.13 km) E | Wanganui Airport (WAG) | Wanganui, New Zealand | |
| 15 | 10,827.56 miles (17,425.23 km) E | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.30 miles (23.01 km) SW | Nulato Airport (NUL) | Nulato, Alaska, United States | |
| 2 | 25.24 miles (40.63 km) ESE | Edward G. Pitka Sr. Airport (GAL) | Galena, Alaska, United States | |
| 3 | 48.77 miles (78.48 km) SW | Kaltag Airport (KAL) | Kaltag, Alaska, United States | |
| 4 | 67.28 miles (108.28 km) E | Ruby Airport (RBY) | Ruby, Alaska, United States | |
| 5 | 69.37 miles (111.64 km) NE | Huslia Airport (HSL) | Huslia, Alaska, United States | |
| 6 | 100.40 miles (161.58 km) W | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 7 | 101.93 miles (164.04 km) SSE | Bear Creek 3 Airport (BCC) | Bear Creek, Alaska, United States | |
| 8 | 102.38 miles (164.77 km) WNW | Haycock Airport (HAY) | Haycock, Alaska, United States | |
| 9 | 109.14 miles (175.65 km) WSW | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States | |
| 10 | 109.35 miles (175.98 km) WNW | Granite Mountain Air Station (GMT) | Granite Mountain, Alaska, United States | |
| 11 | 114.25 miles (183.86 km) SW | Unalakleet Airport (UNK) | Unalakleet, Alaska, United States | |
| 12 | 124.41 miles (200.22 km) NW | Buckland Airport (BKC) | Buckland, Alaska, United States | |
| 13 | 127.85 miles (205.76 km) NE | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| 14 | 135.01 miles (217.27 km) W | Elim Airport (ELI) | Elim, Alaska, United States | |
| 15 | 135.23 miles (217.63 km) NNW | Selawik Airport (WLK) | Selawik, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,303.94 miles (16,582.54 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,297.82 miles (16,572.69 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,295.81 miles (16,569.45 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,263.98 miles (16,518.23 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,224.31 miles (16,454.39 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,117.73 miles (16,282.87 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,101.11 miles (16,256.12 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,061.05 miles (16,191.65 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,003.84 miles (16,099.58 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,003.81 miles (16,099.53 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,003.01 miles (16,098.25 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 9,995.96 miles (16,086.89 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,994.92 miles (16,085.22 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 14 | 9,979.25 miles (16,060.00 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 9,977.37 miles (16,056.98 km) SSW | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |