Nonstop flight route between Houston, Texas, United States and High Level, Alberta, Canada:
Departure Airport:
(30°21'8"N by 95°24'51"W)
Arrival Airport:
(58°37'18"N by 117°9'52"W)
Distance from CXO to YOJ:
2,205.78 miles (3,549.85 km)
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- About this route
- CXO Airport Information
- YOJ Airport Information
- Facts about CXO
- Facts about YOJ
- 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 YOJ
- List of Nearest Airports to YOJ
- Map of Furthest Airports from YOJ
- List of Furthest Airports from YOJ
About this route:
A direct, nonstop flight between Lone Star Executive Airport (CXO), Houston, Texas, United States and High Level Airport (YOJ), High Level, Alberta, Canada would travel a Great Circle distance of 2,206 miles (or 3,550 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 relatively short distance between Lone Star Executive Airport and High Level Airport, the route shown on this map most likely still appears to be a straight line.
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: | YOJ / CYOJ |
| Airport Name: | High Level Airport |
| Location: | High Level, Alberta, Canada |
| GPS Coordinates: | 58°37'18"N by 117°9'52"W |
| Operator/Owner: | Town of High Level |
| Airport Type: | Public |
| Elevation: | 1109 feet (338 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YOJ |
| More Information: | YOJ 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.
- 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 (CXO) has 2 runways.
- 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 High Level Airport (YOJ):
- High Level Airport (YOJ) currently has only 1 runway.
- The closest airport to High Level Airport (YOJ) is Rainbow Lake Airport (YOP), which is located 81 miles (131 kilometers) W of YOJ.
- The furthest airport from High Level Airport (YOJ) is Port Alfred Airport (AFD), which is located 10,046 miles (16,168 kilometers) away in Port Alfred, South Africa.
| 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 | 81.34 miles (130.91 km) W | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 2 | 160.62 miles (258.50 km) NNE | Hay River/Merlyn Carter Airport (YHY) | Hay River, Northwest Territories, Canada | |
| 3 | 165.78 miles (266.79 km) S | Peace River Airport (YPE) | Peace River, Alberta, Canada | |
| 4 | 181.77 miles (292.52 km) SSW | Fairview Airport (ZFW) | Fairview, Alberta, Canada | |
| 5 | 195.34 miles (314.37 km) W | Northern Rockies Regional Airport (YYE) | Fort Nelson, British Columbia, Canada | |
| 6 | 201.23 miles (323.85 km) S | Donnelly Airport (YOE) | Donnelly, Alberta, Canada | |
| 7 | 207.24 miles (333.51 km) ENE | Fort Smith Airport (YSM) | Fort Smith, Northwest Territories, Canada | |
| 8 | 211.61 miles (340.55 km) SW | Fort St. John Airport (YXJ) | Fort St. John, British Columbia, Canada | |
| 9 | 213.86 miles (344.17 km) NNE | Fort Resolution Airport (YFR) | Fort Resolution, Northwest Territories, Canada | |
| 10 | 217.26 miles (349.65 km) E | Fort Chipewyan Airport (YPY) | Fort Chipewyan, Alberta, Canada | |
| 11 | 228.76 miles (368.16 km) SSW | Dawson Creek Airport (YDQ) | Dawson Creek, British Columbia, Canada | |
| 12 | 246.47 miles (396.66 km) SSW | Grande Prairie Airport (YQU) | Grande Prairie, Alberta, Canada | |
| 13 | 246.91 miles (397.36 km) SSE | Slave Lake Airport (YZH) | Slave Lake, Alberta, Canada | |
| 14 | 247.92 miles (398.98 km) WNW | Fort Liard Airport (YJF) | Fort Liard, Northwest Territories, Canada | |
| 15 | 253.12 miles (407.35 km) SW | Hudson's Hope Airport (YNH) | Hudson's Hope, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,046.16 miles (16,167.69 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,044.73 miles (16,165.39 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,031.36 miles (16,143.87 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 9,990.55 miles (16,078.19 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 5 | 9,989.48 miles (16,076.47 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 9,982.19 miles (16,064.74 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 9,935.44 miles (15,989.51 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 9,931.75 miles (15,983.57 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 9,928.74 miles (15,978.72 km) ESE | George Airport (GRJ) | George, South Africa | |
| 10 | 9,917.37 miles (15,960.42 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 11 | 9,908.56 miles (15,946.24 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 9,882.20 miles (15,903.82 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 9,868.09 miles (15,881.10 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 14 | 9,865.32 miles (15,876.66 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 9,861.61 miles (15,870.68 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |