Nonstop flight route between St. Michael, Alaska, United States and Carrickfinn, Ireland:
Departure Airport:
(63°29'24"N by 162°6'37"W)
Arrival Airport:
(55°2'39"N by 8°20'27"W)
Distance from SMK to CFN:
4,127.21 miles (6,642.08 km)
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Jump to:
- About this route
- SMK Airport Information
- CFN Airport Information
- Facts about SMK
- Facts about CFN
- Map of Nearest Airports to SMK
- List of Nearest Airports to SMK
- Map of Furthest Airports from SMK
- List of Furthest Airports from SMK
- Map of Nearest Airports to CFN
- List of Nearest Airports to CFN
- Map of Furthest Airports from CFN
- List of Furthest Airports from CFN
About this route:
A direct, nonstop flight between St. Michael Airport (SMK), St. Michael, Alaska, United States and Donegal Airport (CFN), Carrickfinn, Ireland would travel a Great Circle distance of 4,127 miles (or 6,642 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 St. Michael Airport and Donegal 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 St. Michael Airport and Donegal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SMK / PAMK |
| Airport Name: | St. Michael Airport |
| Location: | St. Michael, Alaska, United States |
| GPS Coordinates: | 63°29'24"N by 162°6'37"W |
| Area Served: | St. Michael, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 98 feet (30 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SMK |
| More Information: | SMK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CFN / EIDL |
| Airport Names: |
|
| Location: | Carrickfinn, Ireland |
| GPS Coordinates: | 55°2'39"N by 8°20'27"W |
| Area Served: | County Donegal |
| Operator/Owner: | Airports Donegal |
| Airport Type: | Public |
| Elevation: | 30 feet (9 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CFN |
| More Information: | CFN Maps & Info |
Facts about St. Michael Airport (SMK):
- Because of St. Michael Airport's relatively low elevation of 98 feet, planes can take off or land at St. Michael 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 furthest airport from St. Michael Airport (SMK) is Cape Town International Airport (CPT), which is located 10,397 miles (16,732 kilometers) away in Cape Town, South Africa.
- St. Michael Airport (SMK) currently has only 1 runway.
- The closest airport to St. Michael Airport (SMK) is Stebbins Airport (WBB), which is located only 5 miles (9 kilometers) WNW of SMK.
Facts about Donegal Airport (CFN):
- The furthest airport from Donegal Airport (CFN) is Ryan's Creek Aerodrome (SZS), which is located 11,853 miles (19,076 kilometers) away in Stewart Island, New Zealand.
- In addition to being known as "Donegal Airport", another name for CFN is "Aerfort Dhún na nGall".
- The closest airport to Donegal Airport (CFN) is City of Derry Airport (LDY), which is located 47 miles (75 kilometers) E of CFN.
- Due to the large gas field in the area, non-scheduled chartered Helicopter flights connect to the multiple offshore installations.
- Because of Donegal Airport's relatively low elevation of 30 feet, planes can take off or land at Donegal 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.
- Donegal Airport (CFN) currently has only 1 runway.
- Until the mid-1980s, the runway was a grass strip.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 5.47 miles (8.81 km) WNW | Stebbins Airport (WBB) | Stebbins, Alaska, United States |     |
| 2 | 48.69 miles (78.35 km) NE | Unalakleet Airport (UNK) | Unalakleet, Alaska, United States | |
| 3 | 54.43 miles (87.60 km) SW | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 4 | 66.56 miles (107.12 km) NNE | Shaktoolik Airport (SKK) | Shaktoolik, Alaska, United States | |
| 5 | 75.86 miles (122.08 km) ESE | Grayling Airport (KGX) | Grayling, Alaska, United States | |
| 6 | 77.88 miles (125.34 km) N | Elim Airport (ELI) | Elim, Alaska, United States | |
| 7 | 78.14 miles (125.76 km) NNW | Golovin Airport (GLV) | Golovin, Alaska, United States | |
| 8 | 83.69 miles (134.68 km) SE | Anvik Airport (ANV) | Anvik, Alaska, United States | |
| 9 | 88.81 miles (142.92 km) WSW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 10 | 91.71 miles (147.59 km) NNW | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 11 | 96.70 miles (155.62 km) ESE | Shageluk Airport (SHX) | Shageluk, Alaska, United States | |
| 12 | 97.41 miles (156.77 km) SW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 13 | 104.18 miles (167.67 km) NNE | Koyuk Alfred Adams Airport (KKA) | Koyuk, Alaska, United States | |
| 14 | 105.68 miles (170.08 km) SSW | St. Mary's Airport (KSM) | St. Mary's, Alaska, United States | |
| 15 | 108.40 miles (174.45 km) SSW | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,396.90 miles (16,732.14 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,390.58 miles (16,721.97 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,371.37 miles (16,691.07 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,332.47 miles (16,628.45 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,289.17 miles (16,558.77 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,179.93 miles (16,382.97 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,157.58 miles (16,347.01 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 8 | 10,116.90 miles (16,281.53 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,100.71 miles (16,255.48 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 10,072.87 miles (16,210.68 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 11 | 10,072.87 miles (16,210.68 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 12 | 10,072.60 miles (16,210.24 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 13 | 10,068.58 miles (16,203.77 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 14 | 10,067.04 miles (16,201.28 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 15 | 10,060.40 miles (16,190.60 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 46.68 miles (75.12 km) E | City of Derry Airport (LDY) | Derry, Northern Ireland, United Kingdom | |
| 2 | 52.40 miles (84.33 km) SSE | Enniskillen/St Angelo Airport (ENK) | Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom | |
| 3 | 53.78 miles (86.55 km) S | Sligo Airport (SXL) | Strandhill (near Sligo), Ireland | |
| 4 | 80.65 miles (129.80 km) SSW | Ireland West Airport Knock (NOC) | Knock, Ireland | |
| 5 | 88.24 miles (142.01 km) SW | Belmullet Aerodrome (BLY) | Belmullet, Ireland | |
| 6 | 88.66 miles (142.68 km) ESE | Belfast International Airport (BFS) | Belfast, Northern Ireland, United Kingdom | |
| 7 | 92.90 miles (149.51 km) ENE | Islay Airport (ILY) | Islay, Scotland, United Kingdom | |
| 8 | 102.55 miles (165.04 km) ESE | George Best Belfast City Airport (BHD) | Belfast, Northern Ireland, United Kingdom | |
| 9 | 107.82 miles (173.51 km) NE | Colonsay Airport (CSA) | Colonsay, Inner Hebrides, Scotland, United Kingdom | |
| 10 | 107.98 miles (173.77 km) ENE | Campbeltown Airport (CAL) | Campbeltown, Scotland, United Kingdom | |
| 11 | 115.66 miles (186.14 km) NNE | Tiree Airport (TRE) | Tiree, Scotland, United Kingdom | |
| 12 | 122.91 miles (197.80 km) SSW | Galway Airport (GWY) | Galway, Ireland | |
| 13 | 126.71 miles (203.92 km) NNE | Coll Island Airport (COL) | Coll, Scotland, United Kingdom | |
| 14 | 133.34 miles (214.60 km) SSW | Connemara Airport (NNR) | Inverin, Ireland | |
| 15 | 139.87 miles (225.10 km) SE | Dublin Airport (DUB) | Dublin, Ireland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,853.37 miles (19,076.11 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,822.88 miles (19,027.03 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 11,803.71 miles (18,996.18 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,750.03 miles (18,909.80 km) S | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 11,740.28 miles (18,894.09 km) S | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 11,732.41 miles (18,881.44 km) SSE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,715.71 miles (18,854.56 km) S | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,701.45 miles (18,831.61 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 9 | 11,694.39 miles (18,820.25 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 11,667.02 miles (18,776.20 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 11 | 11,664.26 miles (18,771.76 km) S | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,654.66 miles (18,756.30 km) S | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,637.49 miles (18,728.68 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 11,633.21 miles (18,721.78 km) S | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 15 | 11,584.30 miles (18,643.08 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |