Nonstop flight route between Yellowknife, Northwest Territories, Canada and Marathon, Florida, United States:
Departure Airport:
(62°27'47"N by 114°26'25"W)
Arrival Airport:
(24°43'33"N by 81°3'5"W)
Distance from YZF to MTH:
3,027.66 miles (4,872.53 km)
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- About this route
- YZF Airport Information
- MTH Airport Information
- Facts about YZF
- Facts about MTH
- Map of Nearest Airports to YZF
- List of Nearest Airports to YZF
- Map of Furthest Airports from YZF
- List of Furthest Airports from YZF
- Map of Nearest Airports to MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
About this route:
A direct, nonstop flight between Yellowknife Airport (YZF), Yellowknife, Northwest Territories, Canada and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 3,028 miles (or 4,873 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 Yellowknife Airport and Florida Keys Marathon 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 Yellowknife Airport and Florida Keys Marathon Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YZF / CYZF |
| Airport Name: | Yellowknife Airport |
| Location: | Yellowknife, Northwest Territories, Canada |
| GPS Coordinates: | 62°27'47"N by 114°26'25"W |
| Airport Type: | Public |
| Elevation: | 675 feet (206 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YZF |
| More Information: | YZF Maps & Info |
Arrival 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 |
Facts about Yellowknife Airport (YZF):
- Yellowknife Airport is located in Yellowknife, Northwest Territories, Canada.
- Because of Yellowknife Airport's relatively low elevation of 675 feet, planes can take off or land at Yellowknife 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.
- Yellowknife Airport (YZF) has 2 runways.
- The Royal Canadian Mounted Police "G" Division maintains a hangar for its air section just south of the passenger terminal.
- The furthest airport from Yellowknife Airport (YZF) is Port Alfred Airport (AFD), which is located 9,830 miles (15,819 kilometers) away in Port Alfred, South Africa.
- The closest airport to Yellowknife Airport (YZF) is Fort Resolution Airport (YFR), which is located 92 miles (148 kilometers) SSE of YZF.
Facts about Florida Keys Marathon Airport (MTH):
- 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.
- In mid summer of 2007, Delta announced it would end service to Marathon Airport due to low demand.
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- On October 4, 2008, Continental Airlines announced it would begin commercial service to Marathon Airport via a Cape Air codeshare to Southwest Florida International Airport in Fort Myers, with TSA security clearance to occur once on the ground in Fort Myers, if connecting to another flight.
- 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.
- Marathon Airport was served by American Eagle Airlines until 2000.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 91.91 miles (147.92 km) SSE | Fort Resolution Airport (YFR) | Fort Resolution, Northwest Territories, Canada |     |
| 2 | 99.93 miles (160.82 km) WNW | Whatì Airport (YLE) | Lac La Martre, Northwest Territories, Canada | |
| 3 | 120.49 miles (193.92 km) SSW | Hay River/Merlyn Carter Airport (YHY) | Hay River, Northwest Territories, Canada | |
| 4 | 144.84 miles (233.09 km) NW | Gamèti/Rae Lakes Airport (YRA) | Gamèti (formerly Rae Lakes), Northwest Territories, Canada | |
| 5 | 168.53 miles (271.22 km) E | Fort Reliance Water Aerodrome (YFL) | Fort Reliance, Northwest Territories, Canada | |
| 6 | 187.78 miles (302.20 km) SSE | Fort Smith Airport (YSM) | Fort Smith, Northwest Territories, Canada | |
| 7 | 224.84 miles (361.84 km) W | Fort Simpson Airport (YFS) | Fort Simpson, Northwest Territories, Canada | |
| 8 | 279.00 miles (449.00 km) SSE | Fort Chipewyan Airport (YPY) | Fort Chipewyan, Alberta, Canada | |
| 9 | 281.03 miles (452.28 km) SSW | High Level Airport (YOJ) | High Level, Alberta, Canada | |
| 10 | 282.64 miles (454.87 km) SE | Uranium City Airport (YBE) | Uranium City, Saskatchewan, Canada | |
| 11 | 288.18 miles (463.77 km) WNW | Wrigley Airport (YWY) | Wrigley, Northwest Territories, Canada | |
| 12 | 322.14 miles (518.44 km) SW | Rainbow Lake Airport (YOP) | Rainbow Lake, Alberta, Canada | |
| 13 | 325.58 miles (523.96 km) SE | Fond-du-Lac Airport (ZFD) | Fond-du-Lac, Saskatchewan, Canada | |
| 14 | 327.41 miles (526.92 km) SSE | Cluff Lake Airport (XCL) | Cluff Lake, Saskatchewan, Canada | |
| 15 | 332.94 miles (535.81 km) NW | Déline Airport (YWJ) | Deline, Northwest Territories, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,829.74 miles (15,819.40 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 9,823.40 miles (15,809.20 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 3 | 9,821.02 miles (15,805.37 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 9,754.21 miles (15,697.84 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 9,754.20 miles (15,697.82 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 9,731.22 miles (15,660.84 km) ESE | George Airport (GRJ) | George, South Africa | |
| 7 | 9,711.58 miles (15,629.24 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 8 | 9,695.25 miles (15,602.95 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 9,679.55 miles (15,577.69 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 9,663.74 miles (15,552.24 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 9,654.99 miles (15,538.16 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 9,650.73 miles (15,531.30 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 9,634.60 miles (15,505.35 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 14 | 9,632.08 miles (15,501.30 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 15 | 9,623.29 miles (15,487.15 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 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 | |