Nonstop flight route between Houston, Texas, United States and Ulaangom, Uvs Province, Mongolia:
Departure Airport:
(30°21'8"N by 95°24'51"W)
Arrival Airport:
(49°58'23"N by 92°4'46"E)
Distance from CXO to ULO:
6,867.79 miles (11,052.61 km)
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- About this route
- CXO Airport Information
- ULO Airport Information
- Facts about CXO
- Facts about ULO
- 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 ULO
- List of Nearest Airports to ULO
- Map of Furthest Airports from ULO
- List of Furthest Airports from ULO
About this route:
A direct, nonstop flight between Lone Star Executive Airport (CXO), Houston, Texas, United States and Ulaangom Airport (ULO), Ulaangom, Uvs Province, Mongolia would travel a Great Circle distance of 6,868 miles (or 11,053 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 Ulaangom 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 Ulaangom 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: | ULO / ZMUG |
| Airport Name: | Ulaangom Airport |
| Location: | Ulaangom, Uvs Province, Mongolia |
| GPS Coordinates: | 49°58'23"N by 92°4'46"E |
| Operator/Owner: | Civil Aviation Authority of Mongolia |
| Airport Type: | Public |
| # of Runways: | 1 |
| View all routes: | Routes from ULO |
| More Information: | ULO Maps & Info |
Facts about Lone Star Executive Airport (CXO):
- 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.
- 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 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 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.
- Lone Star Executive Airport (CXO) has 2 runways.
Facts about Ulaangom Airport (ULO):
- Ulaangom Airport (ULO) currently has only 1 runway.
- The furthest airport from Ulaangom Airport (ULO) is Teniente Julio Gallardo Airfield (PNT), which is located 11,756 miles (18,920 kilometers) away in Puerto Natales, Chile.
- The closest airport to Ulaangom Airport (ULO) is Ölgii Airport (ULG), which is located 118 miles (190 kilometers) SW of ULO.
- Ulaangom Airport handled 12,300 passengers last year.
| 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 | 118.32 miles (190.42 km) SW | Ölgii Airport (ULG) | Bayan-Ölgii Province, Mongolia | |
| 2 | 140.53 miles (226.16 km) S | Khovd Airport (HVD) | Khovd, Mongolia | |
| 3 | 155.36 miles (250.03 km) NE | Kyzyl Airport (KYZ) | Kyzyl, Tuva, Russia | |
| 4 | 237.79 miles (382.68 km) SW | Altay Airport (AAT) | Altay, Xinjiang, China | |
| 5 | 248.23 miles (399.49 km) SSW | Fuyun Airport (FYN) | Fuyun, Xinjiang, China | |
| 6 | 259.75 miles (418.03 km) WSW | Kanas Airport (KJI) | Burqin County, Xinjiang, China | |
| 7 | 262.16 miles (421.90 km) N | Abakan International Airport (ABA) | Abakan, Khakassia, Russia | |
| 8 | 313.20 miles (504.05 km) SE | Altai Airport (LTI) | Altai, Govi-Altai, Mongolia | |
| 9 | 345.45 miles (555.94 km) NW | Spichenkovo Airport (NOZ) | Prokopyevsk, Kemerovo Oblast, Russia | |
| 10 | 357.98 miles (576.11 km) E | Mörön Airport (MXV) | Mörön, Khövsgöl Province, Mongolia | |
| 11 | 425.41 miles (684.62 km) W | Oskemen Airport (UKK) | Oskemen (Ust-Kamenogorsk), Kazakhstan | |
| 12 | 428.61 miles (689.77 km) N | Yemelyanovo International Airport Аэропорт Емельяново (KJA) | Krasnoyarsk, Russia | |
| 13 | 433.99 miles (698.44 km) NW | Barnaul Airport (BAX) | Barnaul, Altai Krai, Russia | |
| 14 | 439.36 miles (707.07 km) N | Achinsk Airport (ACS) | Achinsk, Krasnoyarsk Krai, Russia | |
| 15 | 443.17 miles (713.21 km) NNW | Kemerovo International Airport (KEJ) | Kemerovo, Kemerovo Oblast, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,756.14 miles (18,919.63 km) WSW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 2 | 11,746.10 miles (18,903.47 km) W | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 3 | 11,734.97 miles (18,885.56 km) W | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 4 | 11,712.84 miles (18,849.94 km) W | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 5 | 11,675.40 miles (18,789.69 km) WSW | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 6 | 11,656.26 miles (18,758.89 km) W | Chile Chico Airfield (CCH) | Chile Chico, Aisén Region, Chile | |
| 7 | 11,644.69 miles (18,740.27 km) WSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 8 | 11,636.99 miles (18,727.88 km) WSW | Balmaceda Airport (BBA) | Balmaceda, Chile | |
| 9 | 11,635.07 miles (18,724.79 km) W | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 10 | 11,624.14 miles (18,707.20 km) W | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 11 | 11,618.52 miles (18,698.15 km) WSW | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 12 | 11,587.94 miles (18,648.94 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 13 | 11,578.80 miles (18,634.22 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 14 | 11,570.26 miles (18,620.48 km) WSW | Alto Río Senguer Airport (ARR) | Alto Río Senguer, Chubut, Argentina | |
| 15 | 11,566.67 miles (18,614.71 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |