Nonstop flight route between Houston, Texas, United States and Kirensk, Irkutsk Oblast, Russia:
Departure Airport:
(30°21'8"N by 95°24'51"W)
Arrival Airport:
(57°46'22"N by 108°3'38"E)
Distance from CXO to KCK:
6,197.12 miles (9,973.28 km)
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Jump to:
- About this route
- CXO Airport Information
- KCK Airport Information
- Facts about CXO
- Facts about KCK
- Map of Nearest Airports to CXO
- List of Nearest Airports to CXO
- Map of Furthest Airports from CXO
- List of Furthest Airports from CXO
- Map of Nearest Airports to KCK
- List of Nearest Airports to KCK
- Map of Furthest Airports from KCK
- List of Furthest Airports from KCK
About this route:
A direct, nonstop flight between Lone Star Executive Airport (CXO), Houston, Texas, United States and Kirensk Airport (KCK), Kirensk, Irkutsk Oblast, Russia would travel a Great Circle distance of 6,197 miles (or 9,973 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 Lone Star Executive Airport and Kirensk 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 Lone Star Executive Airport and Kirensk Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CXO / KCXO |
| Airport Name: | Lone Star Executive Airport |
| Location: | Houston, Texas, United States |
| GPS Coordinates: | 30°21'8"N by 95°24'51"W |
| Area Served: | Houston, Texas |
| Operator/Owner: | Montgomery County |
| Airport Type: | Public |
| Elevation: | 245 feet (75 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CXO |
| More Information: | CXO Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KCK / UIKK |
| Airport Names: |
|
| Location: | Kirensk, Irkutsk Oblast, Russia |
| GPS Coordinates: | 57°46'22"N by 108°3'38"E |
| Airport Type: | Public |
| Elevation: | 840 feet (256 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KCK |
| More Information: | KCK Maps & Info |
Facts about Lone Star Executive Airport (CXO):
- Lone Star Executive Airport is a county-owned public-use airport located in Conroe, Montgomery County, Texas, United States, 37 miles north of the central business district of Houston.
- The closest airport to Lone Star Executive Airport (CXO) is David Wayne Hooks Memorial Airport (DWH), which is located 22 miles (35 kilometers) SSW of CXO.
- Lone Star Executive Airport (CXO) has 2 runways.
- Because of Lone Star Executive Airport's relatively low elevation of 245 feet, planes can take off or land at Lone Star Executive 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.
- Lone Star Executive Airport was constructed during World War II to serve as a military facility, but was converted in 1945 to be a predominately civilian airfield.
- The furthest airport from Lone Star Executive Airport (CXO) is Cocos (Keeling) Island Airport (CCK), which is located 10,957 miles (17,634 kilometers) away in Cocos Islands, Australia.
Facts about Kirensk Airport (KCK):
- Kirensk Airport (KCK) currently has only 1 runway.
- The furthest airport from Kirensk Airport (KCK) is Ushuaia International Airport (USH), which is nearly antipodal to Kirensk Airport (meaning Kirensk Airport is almost on the exact opposite side of the Earth from Ushuaia International Airport), and is located 12,191 miles (19,619 kilometers) away in Ushuaia, Tierra del Fuego, Argentina.
- In addition to being known as "Kirensk Airport", another name for KCK is "Аэропорт Киренск".
- The closest airport to Kirensk Airport (KCK) is Ust-Kut Airport (UKX), which is located 108 miles (173 kilometers) SW of KCK.
- Because of Kirensk Airport's relatively low elevation of 840 feet, planes can take off or land at Kirensk 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 21.71 miles (34.94 km) SSW | David Wayne Hooks Memorial Airport (DWH) | Houston, Texas, United States |     |
| 2 | 25.80 miles (41.52 km) S | George Bush Intercontinental Airport (IAH) | Houston, Texas, United States | |
| 3 | 29.13 miles (46.88 km) NNW | Bruce Brothers Huntsville Regional Airport (HTV) | Huntsville, Texas, United States | |
| 4 | 40.00 miles (64.38 km) SSW | West Houston Airport (IWS) | Houston, Texas, United States | |
| 5 | 45.08 miles (72.55 km) SSW | Andrau Airpark (AAP) | Houston, Texas, United States | |
| 6 | 47.89 miles (77.07 km) SE | Baytown Airport (HPY) | Baytown, Texas, United States | |
| 7 | 49.51 miles (79.68 km) S | William P. Hobby Airport (HOU) | Houston, Texas, United States | |
| 8 | 52.50 miles (84.49 km) SSW | Sugar Land Regional Airport (SGR) | Sugar Land, Texas (near Houston), United States | |
| 9 | 53.72 miles (86.45 km) SSE | Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD) | Houston, Texas, United States | |
| 10 | 58.85 miles (94.70 km) WNW | Easterwood Airport (CLL) | College Station, Texas, United States | |
| 11 | 60.06 miles (96.65 km) WNW | Coulter Field (CFD) | Bryan, Texas, United States | |
| 12 | 72.55 miles (116.76 km) NNE | Angelina County Airport (LFK) | Lufkin, Texas, United States | |
| 13 | 74.22 miles (119.45 km) ESE | Beaumont Municipal Airport (BMT) | Beaumont, Texas, United States | |
| 14 | 82.13 miles (132.18 km) SSE | Scholes International Airport at Galveston (GLS) | Galveston, Texas, United States | |
| 15 | 85.99 miles (138.39 km) S | Texas Gulf Coast Regional Airport (LJN) | Angleton / Lake Jackson, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,957.37 miles (17,634.13 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,923.93 miles (17,580.32 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,648.56 miles (17,137.15 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 4 | 10,641.21 miles (17,125.33 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,639.64 miles (17,122.80 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 6 | 10,628.97 miles (17,105.62 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 7 | 10,628.81 miles (17,105.38 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 8 | 10,625.23 miles (17,099.61 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,623.72 miles (17,097.17 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 10 | 10,621.69 miles (17,093.91 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 11 | 10,609.66 miles (17,074.55 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,607.19 miles (17,070.58 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,590.24 miles (17,043.30 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,584.32 miles (17,033.77 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,581.90 miles (17,029.88 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 107.55 miles (173.09 km) SW | Ust-Kut Airport (UKX) | Ust-Kut, Irkutsk Oblast, Russia | |
| 2 | 203.27 miles (327.12 km) W | Ust-Ilimsk (UIK) | Ust-Ilimsk, Irkutsk Oblast, Russia | |
| 3 | 241.98 miles (389.43 km) N | Erbogachon Airport Аэропорт Ербогачен (ERG) | Yerbogachen, Katangsky District, Irkutsk Oblast, Russia | |
| 4 | 257.75 miles (414.81 km) WSW | Bratsk Airport (BTK) | Bratsk, Irkutsk Oblast, Russia | |
| 5 | 387.28 miles (623.27 km) NNE | Mirny Airport (MJZ) | Mirny, Sakha Republic, Russia | |
| 6 | 407.05 miles (655.09 km) SSW | International Airport Irkutsk (IKT) | Irkutsk, Russia | |
| 7 | 412.90 miles (664.50 km) S | Baikal International Airport (UUD) | Ulan-Ude, Republic of Buryatia, Russia | |
| 8 | 448.06 miles (721.07 km) SSE | Chita Kadala (HTA) | Chita, Russia | |
| 9 | 475.29 miles (764.90 km) ENE | Olyokminsk Airport (OLZ) | Olyokminsk, Sakha Republic, Russia | |
| 10 | 516.41 miles (831.07 km) NE | Nyurba Airport (NYR) | Nyurba, Sakha Republic, Russia | |
| 11 | 569.12 miles (915.91 km) NE | Verkhnevilyuysk Airport (VHV) | Verkhnevilyuysk, Woehee Bueluue District, Sakha Republic, Russia | |
| 12 | 582.52 miles (937.47 km) WNW | Yeniseysk Airport Аэропорт Енисейск (EIE) | Yeniseysk, Russia | |
| 13 | 595.20 miles (957.88 km) W | Yemelyanovo International Airport Аэропорт Емельяново (KJA) | Krasnoyarsk, Russia | |
| 14 | 610.70 miles (982.82 km) N | Polyarny Airport (PYJ) | Polyarny, Yakutia, Russia | |
| 15 | 616.26 miles (991.76 km) NE | Vilyuisk Airport (VYI) | Vilyuysk, Sakha Republic, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,190.97 miles (19,619.41 km) SW | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 2 | 12,116.76 miles (19,499.98 km) SSW | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 3 | 12,104.48 miles (19,480.22 km) S | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 4 | 12,014.54 miles (19,335.47 km) S | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 5 | 11,998.25 miles (19,309.27 km) SSW | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 6 | 11,922.58 miles (19,187.48 km) S | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 7 | 11,919.09 miles (19,181.87 km) S | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 8 | 11,896.41 miles (19,145.37 km) SW | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 9 | 11,811.32 miles (19,008.43 km) S | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 10 | 11,762.21 miles (18,929.39 km) WSW | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 11 | 11,734.70 miles (18,885.13 km) WSW | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 12 | 11,708.81 miles (18,843.45 km) S | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 13 | 11,699.51 miles (18,828.49 km) SSW | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 14 | 11,663.57 miles (18,770.65 km) S | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 15 | 11,659.51 miles (18,764.11 km) S | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |