Nonstop flight route between Marathon, Florida, United States and Ísafjörður, Iceland:
Departure Airport:
(24°43'33"N by 81°3'5"W)
Arrival Airport:
(66°3'29"N by 23°8'7"W)
Distance from MTH to IFJ:
3,778.33 miles (6,080.62 km)
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Jump to:
- About this route
- MTH Airport Information
- IFJ Airport Information
- Facts about MTH
- Facts about IFJ
- Map of Nearest Airports to MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
- Map of Nearest Airports to IFJ
- List of Nearest Airports to IFJ
- Map of Furthest Airports from IFJ
- List of Furthest Airports from IFJ
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Ísafjörður Airport (IFJ), Ísafjörður, Iceland would travel a Great Circle distance of 3,778 miles (or 6,081 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 Florida Keys Marathon Airport and Ísafjörður 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 Florida Keys Marathon Airport and Ísafjörður Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | MTH / KMTH |
| Airport Name: | Florida Keys Marathon Airport |
| Location: | Marathon, Florida, United States |
| GPS Coordinates: | 24°43'33"N by 81°3'5"W |
| Operator/Owner: | Monroe County |
| Airport Type: | Public |
| Elevation: | 7 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MTH |
| More Information: | MTH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | IFJ / BIIS |
| Airport Name: | Ísafjörður Airport |
| Location: | Ísafjörður, Iceland |
| GPS Coordinates: | 66°3'29"N by 23°8'7"W |
| Area Served: | Ísafjörður, Iceland |
| Operator/Owner: | Isavia |
| Airport Type: | Public |
| Elevation: | 8 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IFJ |
| More Information: | IFJ Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- Marathon Airport was served by American Eagle Airlines until 2000.
- The furthest airport from Florida Keys Marathon Airport (MTH) is Cocos (Keeling) Island Airport (CCK), which is located 11,560 miles (18,603 kilometers) away in Cocos Islands, Australia.
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Marathon Airport was originally constructed by the United States Navy in the early 1940s as Outlying Field Marathon, an auxiliary airfield to Naval Air Station Key West.
- Because of Florida Keys Marathon Airport's relatively low elevation of 7 feet, planes can take off or land at Florida Keys Marathon 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 Florida Keys Marathon Airport is a public airport located along the Overseas Highway in Marathon, in Monroe County, Florida, United States.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
Facts about Ísafjörður Airport (IFJ):
- The furthest airport from Ísafjörður Airport (IFJ) is Ryan's Creek Aerodrome (SZS), which is located 11,050 miles (17,784 kilometers) away in Stewart Island, New Zealand.
- Because of Ísafjörður Airport's relatively low elevation of 8 feet, planes can take off or land at Ísafjörður 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 closest airport to Ísafjörður Airport (IFJ) is Bíldudalur Airport (BIU), which is located 31 miles (50 kilometers) SSW of IFJ.
- Ísafjörður Airport (IFJ) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 41.36 miles (66.56 km) WSW | NAS Key West (NQX) | Boca Chica Key, Florida, United States |     |
| 2 | 45.99 miles (74.02 km) WSW | Key West International Airport (EYW) | Key West, Florida, United States | |
| 3 | 63.47 miles (102.14 km) NE | Ocean Reef Club Airport (OCA) | Key Largo, Florida, United States | |
| 4 | 67.22 miles (108.19 km) NE | Homestead Air Reserve Base (HST) | Homestead, Florida, United States | |
| 5 | 74.51 miles (119.91 km) NNE | Kendall-Tamiami Executive Airport (TMB) | Miami, Florida, United States | |
| 6 | 79.05 miles (127.22 km) N | Dade-Collier Training and Transition Airport (TNT) | Miami, Florida, United States | |
| 7 | 87.73 miles (141.19 km) NNE | Miami International Airport (MIA) | Miami, Florida, United States | |
| 8 | 91.20 miles (146.77 km) NE | Miami Seaplane Base (MPB) | Watson Island, Miami-Dade County, Florida, United States | |
| 9 | 94.84 miles (152.62 km) NNE | Opa-locka Executive Airport (OPF) | Miami, Florida, United States | |
| 10 | 95.86 miles (154.28 km) NNW | Marco Island Airport (MRK) | Marco Island, Florida, United States | |
| 11 | 101.59 miles (163.50 km) NNE | North Perry Airport (HWO) | Hollywood, Florida, United States | |
| 12 | 108.42 miles (174.48 km) NNW | Naples Municipal Airport (APF) | Naples, Florida, United States | |
| 13 | 108.62 miles (174.81 km) NNE | Fort Lauderdale–Hollywood International Airport (FLL) | Fort Lauderdale / Hollywood, Florida, United States | |
| 14 | 111.85 miles (180.00 km) S | Kawama Airport (VRO) | Varadero, Matanzas Province, Cuba | |
| 15 | 115.54 miles (185.94 km) NNE | Fort Lauderdale Executive Airport (FXE) | Fort Lauderdale, Florida, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,559.55 miles (18,603.24 km) S | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,520.04 miles (18,539.67 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 3 | 11,513.73 miles (18,529.50 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 4 | 11,466.50 miles (18,453.50 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 5 | 11,462.60 miles (18,447.22 km) W | RAAF Learmonth (LEA) | Exmouth, Western Australia, Australia | |
| 6 | 11,425.68 miles (18,387.81 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 7 | 11,381.92 miles (18,317.38 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 8 | 11,378.58 miles (18,312.00 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 11,356.02 miles (18,275.70 km) W | Barrow Island Airport (BWB) | Barrow Island, Western Australia, Australia | |
| 10 | 11,355.74 miles (18,275.25 km) SSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 11 | 11,342.09 miles (18,253.27 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 12 | 11,311.49 miles (18,204.03 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 13 | 11,290.61 miles (18,170.43 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 11,289.97 miles (18,169.40 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 11,276.84 miles (18,148.28 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.04 miles (49.96 km) SSW | Bíldudalur Airport (BIU) | Bíldudalur, Iceland | |
| 2 | 41.91 miles (67.44 km) SW | Patreksfjörður Airport (PFJ) | Patreksfjörður, Iceland | |
| 3 | 50.89 miles (81.90 km) E | Gjögur Airport (GJR) | Gjögur, Iceland | |
| 4 | 103.01 miles (165.78 km) E | Sauðárkrókur Airport (SAK) | Sauðárkrókur, Iceland | |
| 5 | 118.20 miles (190.23 km) E | Siglufjörður Airport (SIJ) | Siglufjörður, Iceland | |
| 6 | 137.67 miles (221.56 km) SSE | Reykjavík Airport (RKV) | Reykjavík, Iceland | |
| 7 | 144.06 miles (231.85 km) S | Keflavík International Airport (KEF) | Keflavík (near Reykjavík), Iceland | |
| 8 | 145.64 miles (234.38 km) E | Akureyri Airport (AEY) | Akureyri, Iceland | |
| 9 | 146.00 miles (234.96 km) ENE | Grímsey Airport (GRY) | Grímsey, Iceland | |
| 10 | 160.53 miles (258.35 km) E | Húsavík Airport (HZK) | Húsavík, Iceland | |
| 11 | 200.42 miles (322.55 km) SSE | Vestmannaeyjar Airport (VEY) | Vestmannaeyjar, Iceland | |
| 12 | 218.15 miles (351.07 km) E | Þórshöfn Airport (THO) | Þórshöfn, Iceland | |
| 13 | 234.82 miles (377.90 km) E | Vopnafjörður Airport (VPN) | Vopnafjörður, Iceland | |
| 14 | 254.08 miles (408.91 km) E | Egilsstaðir Airport (EGS) | Egilsstaðir, Iceland | |
| 15 | 259.46 miles (417.55 km) ESE | Hornafjörður Airport (HFN) | Höfn, Iceland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,050.39 miles (17,783.84 km) SSW | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,015.31 miles (17,727.38 km) SSW | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 10,960.91 miles (17,639.83 km) SSW | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 10,922.76 miles (17,578.43 km) SSW | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 5 | 10,917.03 miles (17,569.21 km) SSW | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 6 | 10,902.13 miles (17,545.23 km) SSW | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 7 | 10,891.33 miles (17,527.85 km) SSW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 10,885.88 miles (17,519.09 km) SSW | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 9 | 10,839.53 miles (17,444.48 km) SSW | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 10,826.38 miles (17,423.32 km) SSW | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 11 | 10,816.90 miles (17,408.06 km) SSW | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 12 | 10,805.53 miles (17,389.77 km) SSW | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 13 | 10,797.76 miles (17,377.27 km) SSW | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 14 | 10,793.07 miles (17,369.73 km) SSE | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 15 | 10,768.23 miles (17,329.75 km) SSW | Christchurch International Airport (CHC) | Christchurch, New Zealand | |