Nonstop flight route between Frederick, Oklahoma, United States and Knock, Ireland:
Departure Airport:
(34°21'7"N by 98°59'2"W)
Arrival Airport:
(53°54'37"N by 8°49'6"W)
Distance from FDR to NOC:
4,350.22 miles (7,000.99 km)
Share this route:
Jump to:
- About this route
- FDR Airport Information
- NOC Airport Information
- Facts about FDR
- Facts about NOC
- Map of Nearest Airports to FDR
- List of Nearest Airports to FDR
- Map of Furthest Airports from FDR
- List of Furthest Airports from FDR
- Map of Nearest Airports to NOC
- List of Nearest Airports to NOC
- Map of Furthest Airports from NOC
- List of Furthest Airports from NOC
About this route:
A direct, nonstop flight between Frederick Regional Airport (FDR), Frederick, Oklahoma, United States and Ireland West Airport Knock (NOC), Knock, Ireland would travel a Great Circle distance of 4,350 miles (or 7,001 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 Frederick Regional Airport and Ireland West Airport Knock, 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 Frederick Regional Airport and Ireland West Airport Knock. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | FDR / KFDR |
| Airport Names: |
|
| Location: | Frederick, Oklahoma, United States |
| GPS Coordinates: | 34°21'7"N by 98°59'2"W |
| Area Served: | Frederick, Oklahoma |
| Operator/Owner: | City of Frederick |
| Airport Type: | Public |
| Elevation: | 1258 feet (383 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from FDR |
| More Information: | FDR Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | NOC / EIKN |
| Airport Names: |
|
| Location: | Knock, Ireland |
| GPS Coordinates: | 53°54'37"N by 8°49'6"W |
| Area Served: | Connacht, Ireland |
| Airport Type: | Public |
| Elevation: | 665 feet (203 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NOC |
| More Information: | NOC Maps & Info |
Facts about Frederick Regional Airport (FDR):
- The closest airport to Frederick Regional Airport (FDR) is Altus Air Force Base (LTS), which is located 27 miles (44 kilometers) NW of FDR.
- Frederick Regional Airport (FDR) has 4 runways.
- Frederick Regional Airport covers an area of 1,442 acres at an elevation of 1,258 feet above mean sea level.
- In addition to being known as "Frederick Regional Airport", another name for FDR is "former Frederick Army Airfield".
- The furthest airport from Frederick Regional Airport (FDR) is Sir Gaëtan Duval Airport (RRG), which is located 10,959 miles (17,637 kilometers) away in Rodrigues Island, Mauritius.
Facts about Ireland West Airport Knock (NOC):
- The furthest airport from Ireland West Airport Knock (NOC) is Ryan's Creek Aerodrome (SZS), which is located 11,934 miles (19,206 kilometers) away in Stewart Island, New Zealand.
- On 31 October 2013, in response to the scrapping of the Irish travel tax, Ryanair unveiled 3 new routes from Knock to Glasgow-Prestwick, Kaunas and Eindhoven.
- In 2008 a record 629,000 passengers used the airport, a 13% rise compared to the previous year.
- Ireland West Airport Knock (NOC) currently has only 1 runway.
- The closest airport to Ireland West Airport Knock (NOC) is Sligo Airport (SXL), which is located 27 miles (44 kilometers) NNE of NOC.
- In addition to being known as "Ireland West Airport Knock", other names for NOC include "Horan International Airport" and "Aerfort Iarthar Éireann".
- Because of Ireland West Airport Knock's relatively low elevation of 665 feet, planes can take off or land at Ireland West Airport Knock 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.
- Ireland West Airport Knock handled 665,000 passengers last year.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.07 miles (43.57 km) NW | Altus Air Force Base (LTS) | Altus, Oklahoma, United States |     |
| 2 | 31.32 miles (50.40 km) NW | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 3 | 35.60 miles (57.29 km) ENE | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 4 | 37.70 miles (60.67 km) SE | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 5 | 38.98 miles (62.73 km) ENE | Henry Post Army Airfield (FSI) | Fort Sill, Oklahoma, United States | |
| 6 | 44.17 miles (71.09 km) SE | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 7 | 44.33 miles (71.34 km) N | Hobart Regional Airport (HBR) | Hobart, Oklahoma, United States | |
| 8 | 58.94 miles (94.85 km) E | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 9 | 69.22 miles (111.40 km) S | Olney Municipal Airport (ONY) | Olney, Texas, United States | |
| 10 | 69.33 miles (111.57 km) N | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| 11 | 74.57 miles (120.01 km) W | Childress Municipal Airport (CDS) | Childress, Texas, United States | |
| 12 | 77.32 miles (124.44 km) NE | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 13 | 82.00 miles (131.96 km) N | Clinton Regional Airport (CLK) | Clinton, Oklahoma, United States | |
| 14 | 105.67 miles (170.05 km) NE | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 15 | 106.39 miles (171.21 km) NE | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,959.06 miles (17,636.86 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,719.27 miles (17,250.96 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,640.48 miles (17,124.16 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,627.71 miles (17,103.60 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,611.44 miles (17,077.41 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,496.74 miles (16,892.83 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 7 | 10,476.65 miles (16,860.50 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,456.80 miles (16,828.55 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,443.34 miles (16,806.89 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,442.40 miles (16,805.38 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 11 | 10,439.26 miles (16,800.33 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,426.26 miles (16,779.40 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,425.48 miles (16,778.15 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,424.90 miles (16,777.21 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 10,417.94 miles (16,766.02 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 27.07 miles (43.56 km) NNE | Sligo Airport (SXL) | Strandhill (near Sligo), Ireland | |
| 2 | 42.45 miles (68.31 km) S | Galway Airport (GWY) | Galway, Ireland | |
| 3 | 53.68 miles (86.40 km) WNW | Belmullet Aerodrome (BLY) | Belmullet, Ireland | |
| 4 | 53.99 miles (86.89 km) SSW | Connemara Airport (NNR) | Inverin, Ireland | |
| 5 | 58.02 miles (93.38 km) NE | Enniskillen/St Angelo Airport (ENK) | Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom | |
| 6 | 64.42 miles (103.68 km) SSW | Inishmaan Aerodrome (IIA) | Inishmaan, Ireland | |
| 7 | 65.01 miles (104.62 km) SSW | Inisheer Aerodrome (INQ) | Inisheer, Ireland | |
| 8 | 65.26 miles (105.02 km) SSW | Inishmore Aerodrome (IOR) | Kilronan, Inishmore, Ireland | |
| 9 | 80.65 miles (129.80 km) NNE | Donegal Airport (CFN) | Carrickfinn, Ireland | |
| 10 | 83.60 miles (134.55 km) S | Shannon Airport (SNN) | Shannon (County Clare), Ireland | |
| 11 | 102.69 miles (165.26 km) NE | City of Derry Airport (LDY) | Derry, Northern Ireland, United Kingdom | |
| 12 | 107.36 miles (172.79 km) SE | Kilkenny Airport (KKY) | Kilkenny, Ireland | |
| 13 | 109.66 miles (176.48 km) ESE | Dublin Airport (DUB) | Dublin, Ireland | |
| 14 | 116.98 miles (188.26 km) ENE | Belfast International Airport (BFS) | Belfast, Northern Ireland, United Kingdom | |
| 15 | 123.03 miles (198.00 km) SSW | Kerry Airport (KIR) | Tralee, County Kerry, Ireland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,933.91 miles (19,205.72 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,903.52 miles (19,156.80 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 11,883.56 miles (19,124.69 km) S | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,830.40 miles (19,039.13 km) S | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 11,819.07 miles (19,020.90 km) S | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 11,813.00 miles (19,011.14 km) S | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,796.09 miles (18,983.92 km) S | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,782.10 miles (18,961.40 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 9 | 11,772.98 miles (18,946.73 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 11,744.83 miles (18,901.42 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 11 | 11,743.98 miles (18,900.06 km) S | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,734.36 miles (18,884.58 km) S | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,714.19 miles (18,852.12 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 11,712.98 miles (18,850.17 km) S | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 15 | 11,663.13 miles (18,769.94 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |