Nonstop flight route between Marathon, Florida, United States and Pond Inlet, Nunavut, Canada:
Departure Airport:
(24°43'33"N by 81°3'5"W)
Arrival Airport:
(72°41'21"N by 77°58'8"W)
Distance from MTH to YIO:
3,316.03 miles (5,336.62 km)
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Jump to:
- About this route
- MTH Airport Information
- YIO Airport Information
- Facts about MTH
- Facts about YIO
- 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 YIO
- List of Nearest Airports to YIO
- Map of Furthest Airports from YIO
- List of Furthest Airports from YIO
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Pond Inlet Airport (YIO), Pond Inlet, Nunavut, Canada would travel a Great Circle distance of 3,316 miles (or 5,337 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 Pond Inlet 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 Pond Inlet 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: | YIO / CYIO |
| Airport Name: | Pond Inlet Airport |
| Location: | Pond Inlet, Nunavut, Canada |
| GPS Coordinates: | 72°41'21"N by 77°58'8"W |
| Operator/Owner: | Government of Nunavut |
| Airport Type: | Public |
| Elevation: | 202 feet (62 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YIO |
| More Information: | YIO Maps & Info |
Facts about Florida Keys Marathon Airport (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.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- In mid summer of 2007, Delta announced it would end service to Marathon Airport due to low demand.
- 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.
Facts about Pond Inlet Airport (YIO):
- The furthest airport from Pond Inlet Airport (YIO) is Hobart International Airport (HBA), which is located 9,903 miles (15,938 kilometers) away in Hobart, Tasmania, Australia.
- The closest airport to Pond Inlet Airport (YIO) is Nanisivik Airport (YSR), which is located 137 miles (220 kilometers) WNW of YIO.
- Pond Inlet Airport (YIO) currently has only 1 runway.
- Because of Pond Inlet Airport's relatively low elevation of 202 feet, planes can take off or land at Pond Inlet 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.
| 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 | 136.92 miles (220.34 km) WNW | Nanisivik Airport (YSR) | Nanisivik, Nunavut, Canada | |
| 2 | 145.79 miles (234.63 km) WNW | Arctic Bay Airport (YAB) | Arctic Bay, Nunavut, Canada | |
| 3 | 245.32 miles (394.80 km) SSW | Igloolik Airport (YGT) | Igloolik, Nunavut, Canada | |
| 4 | 255.92 miles (411.87 km) ESE | Clyde River Airport (YCY) | Clyde River, Nunavut, Canada | |
| 5 | 273.49 miles (440.13 km) NNW | Grise Fiord Airport (YGZ) | Grise Fiord, Nunavut, Canada | |
| 6 | 280.41 miles (451.28 km) SSW | Hall Beach Airport (YUX) | Hall Beach, Nunavut, Canada | |
| 7 | 314.36 miles (505.92 km) NNE | Thule Air Base (THU) | Pituffik, Greenland | |
| 8 | 331.31 miles (533.19 km) NE | Savissivik Heliport (SVR) | Savissivik, Greenland | |
| 9 | 356.55 miles (573.82 km) WNW | Resolute Bay Airport (YRB) | Resolute, Nunavut, Canada | |
| 10 | 373.45 miles (601.01 km) NNE | Siorapaluk Heliport (SRK) | Siorapaluk, Greenland | |
| 11 | 393.72 miles (633.63 km) SW | Kugaaruk Airport (YBB) | Kugaaruk, Nunavut, Canada | |
| 12 | 409.23 miles (658.58 km) WSW | Taloyoak Airport (YYH) | Taloyoak, Nunavut, Canada | |
| 13 | 421.69 miles (678.65 km) ENE | Kullorsuaq Heliport (KHQ) | Kullorsuaq, Greenland | |
| 14 | 421.75 miles (678.73 km) ENE | Nuussuaq Heliport (NSQ) | Nuussuaq, Greenland | |
| 15 | 441.77 miles (710.96 km) ENE | Tasiusaq Heliport (TQA) | Tasiusaq, Qaasuitsup, Greenland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,903.26 miles (15,937.71 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 2 | 9,824.93 miles (15,811.65 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 3 | 9,816.15 miles (15,797.53 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 4 | 9,815.59 miles (15,796.62 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 5 | 9,814.46 miles (15,794.80 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 6 | 9,801.39 miles (15,773.78 km) WSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 7 | 9,792.33 miles (15,759.18 km) WSW | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 8 | 9,774.17 miles (15,729.96 km) SW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 9 | 9,769.93 miles (15,723.14 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 9,757.33 miles (15,702.86 km) W | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 11 | 9,735.04 miles (15,666.99 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 9,722.63 miles (15,647.01 km) W | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 13 | 9,718.60 miles (15,640.53 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 14 | 9,716.65 miles (15,637.39 km) WSW | Flinders Island Airport (FLS) | Flinders Island, Tasmania, Australia | |
| 15 | 9,711.42 miles (15,628.98 km) SW | Portland Airport (PTJ) | Portland, Victoria, Australia | |