Nonstop flight route between Marshall, Texas, United States and Port Hardy, British Columbia, Canada:
Departure Airport:
(32°31'14"N by 94°18'28"W)
Arrival Airport:
(50°40'50"N by 127°19'59"W)
Distance from ASL to YZT:
2,089.85 miles (3,363.28 km)
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- About this route
- ASL Airport Information
- YZT Airport Information
- Facts about ASL
- Facts about YZT
- Map of Nearest Airports to ASL
- List of Nearest Airports to ASL
- Map of Furthest Airports from ASL
- List of Furthest Airports from ASL
- Map of Nearest Airports to YZT
- List of Nearest Airports to YZT
- Map of Furthest Airports from YZT
- List of Furthest Airports from YZT
About this route:
A direct, nonstop flight between Harrison County Airport (ASL), Marshall, Texas, United States and Port Hardy Airport (YZT), Port Hardy, British Columbia, Canada would travel a Great Circle distance of 2,090 miles (or 3,363 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 Harrison County Airport and Port Hardy Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ASL / KASL |
| Airport Name: | Harrison County Airport |
| Location: | Marshall, Texas, United States |
| GPS Coordinates: | 32°31'14"N by 94°18'28"W |
| Area Served: | Marshall, Texas |
| Operator/Owner: | Harrison County |
| Airport Type: | Public |
| Elevation: | 357 feet (109 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ASL |
| More Information: | ASL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YZT / CYZT |
| Airport Name: | Port Hardy Airport |
| Location: | Port Hardy, British Columbia, Canada |
| GPS Coordinates: | 50°40'50"N by 127°19'59"W |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 71 feet (22 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from YZT |
| More Information: | YZT Maps & Info |
Facts about Harrison County Airport (ASL):
- Because of Harrison County Airport's relatively low elevation of 357 feet, planes can take off or land at Harrison County 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.
- Harrison County Airport (ASL) has 2 runways.
- Harrison County Airport covers 480 acres at an elevation of 357 feet.
- The furthest airport from Harrison County Airport (ASL) is Cocos (Keeling) Island Airport (CCK), which is located 10,865 miles (17,485 kilometers) away in Cocos Islands, Australia.
- The closest airport to Harrison County Airport (ASL) is East Texas Regional Airport (GGG), which is located 25 miles (41 kilometers) WSW of ASL.
Facts about Port Hardy Airport (YZT):
- The closest airport to Port Hardy Airport (YZT) is Port McNeill Airport (YMP), which is located only 15 miles (24 kilometers) ESE of YZT.
- Port Hardy Airport (YZT) has 3 runways.
- The furthest airport from Port Hardy Airport (YZT) is East London Airport (ELS), which is located 10,686 miles (17,197 kilometers) away in East London, South Africa.
- Because of Port Hardy Airport's relatively low elevation of 71 feet, planes can take off or land at Port Hardy 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 | 25.36 miles (40.81 km) WSW | East Texas Regional Airport (GGG) | Longview, Texas, United States |     |
| 2 | 28.57 miles (45.97 km) E | Shreveport Regional Airport (SHV) | Shreveport, Louisiana, United States | |
| 3 | 32.81 miles (52.81 km) E | Shreveport Downtown Airport (DTN) | Shreveport, Louisiana, United States | |
| 4 | 37.60 miles (60.52 km) E | Barksdale Air Force Base (BAD) | Bossier City, Louisiana, United States | |
| 5 | 64.88 miles (104.42 km) W | Tyler Pounds Regional Airport (TYR) | Tyler, Texas, United States | |
| 6 | 67.03 miles (107.87 km) NNE | Texarkana Regional Airport (TXK) | Texarkana, Arkansas, United States | |
| 7 | 69.66 miles (112.11 km) SW | Cherokee County Airport (JKV) | Jacksonville, Texas, United States | |
| 8 | 79.95 miles (128.67 km) NE | Magnolia Municipal Airport (AGO) | Magnolia, Arkansas, United States | |
| 9 | 88.11 miles (141.79 km) WNW | Sulphur Springs Municipal Airport (SLR) | Sulphur Springs, Texas, United States | |
| 10 | 92.61 miles (149.04 km) SSW | Angelina County Airport (LFK) | Lufkin, Texas, United States | |
| 11 | 99.32 miles (159.83 km) ENE | South Arkansas Regional Airport at Goodwin Field (ELD) | El Dorado, Arkansas, United States | |
| 12 | 100.18 miles (161.22 km) E | Ruston Regional Airport (RSN) | Ruston, Louisiana, United States | |
| 13 | 101.62 miles (163.53 km) NW | Cox FieldCox Army Airfield (PRX) | Paris, Texas, United States | |
| 14 | 108.85 miles (175.18 km) WNW | Majors Airport (GVT) | Greenville, Texas, United States | |
| 15 | 114.79 miles (184.73 km) W | Terrell Municipal Airport (TRL) | Terrell, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,864.61 miles (17,484.86 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 10,800.41 miles (17,381.53 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 10,740.09 miles (17,284.45 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,721.37 miles (17,254.33 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,704.05 miles (17,226.45 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 6 | 10,703.29 miles (17,225.24 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,702.39 miles (17,223.79 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 8 | 10,699.54 miles (17,219.19 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 9 | 10,698.61 miles (17,217.70 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,698.32 miles (17,217.24 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,682.73 miles (17,192.14 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,679.59 miles (17,187.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,672.87 miles (17,176.27 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,666.89 miles (17,166.65 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 10,645.22 miles (17,131.78 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.20 miles (24.46 km) ESE | Port McNeill Airport (YMP) | Port McNeill, British Columbia, Canada | |
| 2 | 19.53 miles (31.43 km) ESE | Alert Bay Airport (YAL) | British Columbia, Canada | |
| 3 | 60.28 miles (97.02 km) SSE | Tahsis Water Aerodrome (ZTS) | Tahsis, British Columbia, Canada | |
| 4 | 98.54 miles (158.59 km) E | Big Bay Water Aerodrome (YRR) | Stuart Island, British Columbia, Canada | |
| 5 | 101.63 miles (163.55 km) ESE | Campbell River Water Aerodrome (YHH) | Campbell River, British Columbia, Canada | |
| 6 | 103.90 miles (167.21 km) ESE | Campbell River Airport (YBL) | Campbell River, British Columbia, Canada | |
| 7 | 106.54 miles (171.46 km) NNW | Bella Bella/Shearwater Water Aerodrome (YSX) | Bella Bella, British Columbia, Canada | |
| 8 | 109.83 miles (176.75 km) NNW | Bella Bella (Campbell Island) Airport (ZEL) | Bella Bella, British Columbia, Canada | |
| 9 | 113.07 miles (181.97 km) ESE | Cortes Island Aerodrome (YCF) | Cortes Island, British Columbia, Canada | |
| 10 | 117.68 miles (189.39 km) N | Ocean Falls Water Aerodrome (ZOF) | Ocean Falls, British Columbia, Canada | |
| 11 | 122.12 miles (196.54 km) NNE | Bella Coola Airport (QBC) | Bella Coola, British Columbia, Canada | |
| 12 | 122.93 miles (197.84 km) SSE | Tofino Harbour Water Aerodrome (YTP) | Tofino, British Columbia, Canada | |
| 13 | 124.94 miles (201.06 km) ESE | Courtenay Airpark (YCA) | Courtenay, British Columbia, Canada | |
| 14 | 127.27 miles (204.82 km) ESE | CFB Comox (YQQ) | Comox, British Columbia, Canada | |
| 15 | 130.47 miles (209.97 km) SSE | Tofino/Long Beach Airport (YAZ) | Tofino, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,685.98 miles (17,197.37 km) SE | East London Airport (ELS) | East London, South Africa | |
| 2 | 10,679.41 miles (17,186.79 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,654.40 miles (17,146.56 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,651.20 miles (17,141.40 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,639.18 miles (17,122.06 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,634.12 miles (17,113.92 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,603.25 miles (17,064.24 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,592.52 miles (17,046.96 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,582.56 miles (17,030.94 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,581.18 miles (17,028.72 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,542.36 miles (16,966.25 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 12 | 10,539.66 miles (16,961.89 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,530.34 miles (16,946.90 km) ESE | George Airport (GRJ) | George, South Africa | |
| 14 | 10,521.89 miles (16,933.30 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,518.39 miles (16,927.66 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |