Nonstop flight route between Dryden, Ontario, Canada and Williston, North Dakota, United States:
Departure Airport:
(49°49'54"N by 92°44'39"W)
Arrival Airport:
(48°10'41"N by 103°38'31"W)
Distance from YHD to ISN:
506.50 miles (815.13 km)
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Jump to:
- About this route
- YHD Airport Information
- ISN Airport Information
- Facts about YHD
- Facts about ISN
- Map of Nearest Airports to YHD
- List of Nearest Airports to YHD
- Map of Furthest Airports from YHD
- List of Furthest Airports from YHD
- Map of Nearest Airports to ISN
- List of Nearest Airports to ISN
- Map of Furthest Airports from ISN
- List of Furthest Airports from ISN
About this route:
A direct, nonstop flight between Dryden Regional Airport (YHD), Dryden, Ontario, Canada and Sloulin Field International Airport (ISN), Williston, North Dakota, United States would travel a Great Circle distance of 506 miles (or 815 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 Dryden Regional Airport and Sloulin Field International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YHD / CYHD |
| Airport Name: | Dryden Regional Airport |
| Location: | Dryden, Ontario, Canada |
| GPS Coordinates: | 49°49'54"N by 92°44'39"W |
| Operator/Owner: | City of Dryden |
| Airport Type: | Public |
| Elevation: | 1354 feet (413 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YHD |
| More Information: | YHD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ISN / KISN |
| Airport Name: | Sloulin Field International Airport |
| Location: | Williston, North Dakota, United States |
| GPS Coordinates: | 48°10'41"N by 103°38'31"W |
| Area Served: | Williston, North Dakota |
| Operator/Owner: | City of Williston |
| Airport Type: | Public |
| Elevation: | 1982 feet (604 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ISN |
| More Information: | ISN Maps & Info |
Facts about Dryden Regional Airport (YHD):
- Dryden Regional Airport (YHD) has 2 runways.
- The closest airport to Dryden Regional Airport (YHD) is Sioux Lookout Airport (YXL), which is located 42 miles (68 kilometers) ENE of YHD.
- The furthest airport from Dryden Regional Airport (YHD) is Margaret River Airport (MGV), which is located 10,649 miles (17,138 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Sloulin Field International Airport (ISN):
- The furthest airport from Sloulin Field International Airport (ISN) is Sir Gaëtan Duval Airport (RRG), which is located 10,343 miles (16,646 kilometers) away in Rodrigues Island, Mauritius.
- Regular flights are operated by small cargo aircraft for the inwards and outwards distribution of parcels and light freight.
- Sloulin Field International Airport (ISN) has 2 runways.
- The closest airport to Sloulin Field International Airport (ISN) is Sidney-Richland Municipal Airport (SDY), which is located 41 miles (67 kilometers) SW of ISN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 42.07 miles (67.70 km) ENE | Sioux Lookout Airport (YXL) | Sioux Lookout, Ontario, Canada |     |
| 2 | 53.68 miles (86.38 km) ESE | Ignace Municipal Airport (ZUC) | Ignace, Ontario, Canada | |
| 3 | 72.24 miles (116.26 km) W | Kenora Airport (YQK) | Kenora, Ontario, Canada | |
| 4 | 87.19 miles (140.32 km) SSW | Fort Frances Municipal Airport (YAG) | Fort Frances, Ontario, Canada | |
| 5 | 88.44 miles (142.33 km) SE | Atikokan Municipal Aerodrome (YIB) | Atikokan, Ontario, Canada | |
| 6 | 92.39 miles (148.68 km) SSW | Falls International Airport (INL) | International Falls, Minnesota, United States | |
| 7 | 97.04 miles (156.17 km) NNW | Red Lake Airport (YRL) | Red Lake, Ontario, Canada | |
| 8 | 113.58 miles (182.78 km) SW | Baudette International Airport (BDE) | Baudette, Minnesota, United States | |
| 9 | 132.29 miles (212.89 km) WSW | Warroad International Memorial Airport (RRT) | Warroad, Minnesota, United States | |
| 10 | 136.99 miles (220.47 km) NNE | Cat Lake Airport (YAC) | Cat Lake, Ontario, Canada | |
| 11 | 144.77 miles (232.99 km) SSE | Ely Municipal Airport (LYU) | Ely, Minnesota, United States | |
| 12 | 147.46 miles (237.31 km) NNW | Pikangikum Airport (YPM) | Pikangikum, Ontario, Canada | |
| 13 | 157.26 miles (253.09 km) NE | Pickle Lake Airport (YPL) | Pickle Lake, Ontario, Canada | |
| 14 | 168.99 miles (271.96 km) S | Range Regional Airport (HIB) | Hibbing, Minnesota, United States | |
| 15 | 170.80 miles (274.88 km) NNW | Poplar Hill Airport (YHP) | Poplar Hill, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,649.19 miles (17,138.17 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,625.16 miles (17,099.49 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,624.26 miles (17,098.04 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,598.69 miles (17,056.89 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,588.88 miles (17,041.11 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,535.32 miles (16,954.91 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,534.00 miles (16,952.79 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,525.44 miles (16,939.01 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,513.98 miles (16,920.57 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,462.55 miles (16,837.80 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,393.35 miles (16,726.43 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,366.87 miles (16,683.81 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 10,362.19 miles (16,676.28 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 14 | 10,347.98 miles (16,653.41 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,345.92 miles (16,650.10 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.33 miles (66.52 km) SW | Sidney-Richland Municipal Airport (SDY) | Sidney, Montana, United States | |
| 2 | 58.38 miles (93.96 km) NW | Sher-Wood Airport (PWD) | Plentywood, Montana, United States | |
| 3 | 77.70 miles (125.05 km) NNE | Estevan Regional Aerodrome (YEN) | Estevan, Saskatchewan, Canada | |
| 4 | 89.31 miles (143.72 km) W | L. M. Clayton Airport (OLF) | Wolf Point, Montana, United States | |
| 5 | 89.98 miles (144.81 km) SW | Dawson Community Airport (GDV) | Glendive, Montana, United States | |
| 6 | 103.16 miles (166.01 km) SSE | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 7 | 106.27 miles (171.02 km) E | Minot Air Force Base (MIB) | Minot, North Dakota, United States | |
| 8 | 108.97 miles (175.38 km) E | Minot International Airport (MOT) | Minot, North Dakota, United States | |
| 9 | 136.92 miles (220.35 km) W | Glasgow International Airport (GGW) | Glasgow, Montana, United States | |
| 10 | 137.94 miles (221.99 km) S | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 11 | 160.21 miles (257.84 km) SW | Miles City Airport (MLS) | Miles City, Montana, United States | |
| 12 | 162.43 miles (261.41 km) NNW | Regina International Airport (YQR) | Regina, Saskatchewan, Canada | |
| 13 | 164.58 miles (264.87 km) WSW | Jordan Airport (JDN) | Jordan, Montana, United States | |
| 14 | 166.49 miles (267.93 km) SE | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 15 | 171.99 miles (276.80 km) NNW | CFB Moose Jaw (YMJ) | Moose Jaw, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,343.31 miles (16,645.91 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,256.31 miles (16,505.88 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,249.07 miles (16,494.23 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,225.08 miles (16,455.63 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,221.74 miles (16,450.25 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 6 | 10,197.81 miles (16,411.75 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 7 | 10,188.94 miles (16,397.46 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 8 | 10,179.06 miles (16,381.56 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 9 | 10,172.04 miles (16,370.27 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 10 | 10,141.19 miles (16,320.62 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 11 | 10,117.88 miles (16,283.11 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,106.68 miles (16,265.08 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,096.36 miles (16,248.47 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 14 | 10,095.83 miles (16,247.62 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,074.99 miles (16,214.08 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |