Nonstop flight route between Williston, North Dakota, United States and Casablanca, Morocco:
Departure Airport:
(48°10'41"N by 103°38'31"W)
Arrival Airport:
(33°33'24"N by 7°39'38"W)
Distance from ISN to CAS:
4,785.84 miles (7,702.05 km)
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Jump to:
- About this route
- ISN Airport Information
- CAS Airport Information
- Facts about ISN
- Facts about CAS
- Map of Nearest Airports to ISN
- List of Nearest Airports to ISN
- Map of Furthest Airports from ISN
- List of Furthest Airports from ISN
- Map of Nearest Airports to CAS
- List of Nearest Airports to CAS
- Map of Furthest Airports from CAS
- List of Furthest Airports from CAS
About this route:
A direct, nonstop flight between Sloulin Field International Airport (ISN), Williston, North Dakota, United States and Casablanca–Anfa Airport (CAS), Casablanca, Morocco would travel a Great Circle distance of 4,786 miles (or 7,702 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 Sloulin Field International Airport and Casablanca–Anfa 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 Sloulin Field International Airport and Casablanca–Anfa Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | CAS / GMMC |
| Airport Names: |
|
| Location: | Casablanca, Morocco |
| GPS Coordinates: | 33°33'24"N by 7°39'38"W |
| Area Served: | Casablanca, Morocco |
| Airport Type: | Public |
| Elevation: | 203 feet (62 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CAS |
| More Information: | CAS Maps & Info |
Facts about Sloulin Field International Airport (ISN):
- 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.
- Regular flights are operated by small cargo aircraft for the inwards and outwards distribution of parcels and light freight.
- 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.
- Sloulin Field International Airport (ISN) has 2 runways.
Facts about Casablanca–Anfa Airport (CAS):
- The closest airport to Casablanca–Anfa Airport (CAS) is Mohammed V International Airport (CMN), which is located only 14 miles (22 kilometers) SSE of CAS.
- The furthest airport from Casablanca–Anfa Airport (CAS) is Kaitaia Airport (KAT), which is nearly antipodal to Casablanca–Anfa Airport (meaning Casablanca–Anfa Airport is almost on the exact opposite side of the Earth from Kaitaia Airport), and is located 12,319 miles (19,826 kilometers) away in Kaitaia, New Zealand.
- In addition to being known as "Casablanca–Anfa Airport", another name for CAS is "Anfa Airport (Casablanca)".
- Casablanca–Anfa Airport (CAS) currently has only 1 runway.
- Because of Casablanca–Anfa Airport's relatively low elevation of 203 feet, planes can take off or land at Casablanca–Anfa 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.
- Anfa-Airport was replaced as an international airport by the Mohammed V airport, however it continued to serve as a pilot training airfield.
- Built in the 1920s by the French colonial government, Anfa Airport was the primary airport for Casablanca until the United States Air Force closed its base at Nouasseur in 1959.
- Anfa Airport is now closed, and its buildings and runways have been demolished.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.73 miles (22.10 km) SSE | Mohammed V International Airport (CMN) | Casablanca, Morocco | |
| 2 | 62.38 miles (100.40 km) ENE | Rabat–Salé Airport (RBA) | Rabat, Morocco | |
| 3 | 79.71 miles (128.28 km) NE | Kenitra Air Base (NNA) | Kenitra, Morocco | |
| 4 | 136.50 miles (219.67 km) S | Marrakesh Menara Airport (RAK) | Marrakech, Morocco | |
| 5 | 156.23 miles (251.42 km) E | Saïss Airport (FEZ) | Fes, Morocco | |
| 6 | 179.72 miles (289.24 km) NNE | Tangier Ibn Battouta Airport (TNG) | Tangier, Morocco | |
| 7 | 186.12 miles (299.53 km) SSE | Ouarzazate Airport (OZZ) | Ouarzazate, Morocco | |
| 8 | 190.09 miles (305.93 km) SW | Essaouira-Mogador Airport (ESU) | Essaouira, Morocco | |
| 9 | 193.76 miles (311.83 km) NE | Sania Ramel Airport (SII) | Sidi Ifni, Morocco | |
| 10 | 193.76 miles (311.83 km) NE | Sania Ramel Airport (TTU) | Tétouan, Morocco | |
| 11 | 209.56 miles (337.25 km) NE | Ceuta Heliport (JCU) | Ceuta, Spain | |
| 12 | 219.75 miles (353.66 km) ESE | Moulay Ali Cherif Airport (ERH) | Er-Rachidia (Errachidia), Morocco | |
| 13 | 222.00 miles (357.28 km) NE | Gibraltar International Airport (GIB) | Gibraltar | |
| 14 | 238.08 miles (383.15 km) NNE | Jerez Airport (XRY) | Jerez de la Frontera, Spain | |
| 15 | 239.51 miles (385.45 km) N | Faro International Airport (FAO) | Faro, Portugal | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,319.15 miles (19,825.69 km) SSW | Kaitaia Airport (KAT) | Kaitaia, New Zealand | |
| 2 | 12,288.73 miles (19,776.74 km) SW | Kerikeri Airport (KKE) | Kerikeri, New Zealand | |
| 3 | 12,281.13 miles (19,764.51 km) SSW | Kaikohe Aerodrome (KKO) | Kaikohe, New Zealand | |
| 4 | 12,250.02 miles (19,714.45 km) SSW | Dargaville Aerodrome (DGR) | Dargaville, New Zealand | |
| 5 | 12,245.51 miles (19,707.19 km) SW | Whangarei Airport (WRE) | Whangarei, New Zealand | |
| 6 | 12,180.10 miles (19,601.92 km) SW | Great Barrier Aerodrome (GBZ) | Great Barrier Island, New Zealand | |
| 7 | 12,161.17 miles (19,571.45 km) SSW | Auckland Airport (AKL) | Mangere, New Zealand | |
| 8 | 12,154.63 miles (19,560.93 km) SSW | Ardmore Airport (AMZ) | Ardmore, New Zealand | |
| 9 | 12,150.51 miles (19,554.30 km) SW | Coromandel Aerodrome (CMV) | Coromandel, New Zealand | |
| 10 | 12,129.13 miles (19,519.89 km) SW | Thames Aerodrome (TMZ) | Thames, New Zealand | |
| 11 | 12,095.01 miles (19,464.99 km) SSW | Hamilton International Airport (HLZ) | Hamilton, New Zealand | |
| 12 | 12,090.79 miles (19,458.19 km) SSW | Matamata Airport (MTA) | Matamata, New Zealand | |
| 13 | 12,079.32 miles (19,439.74 km) SW | Tauranga Airport (TRG) | Tauranga, New Zealand | |
| 14 | 12,051.44 miles (19,394.86 km) SW | Rotorua International Airport (ROT) | Rotorua, New Zealand | |
| 15 | 12,046.46 miles (19,386.85 km) SSW | New Plymouth Airport (NPL) | New Plymouth, New Zealand | |