Nonstop flight route between Marathon, Florida, United States and Northern Quebec, Canada:
Departure Airport:
(24°43'33"N by 81°3'5"W)
Arrival Airport:
(53°34'18"N by 76°11'47"W)
Distance from MTH to YAR:
2,008.86 miles (3,232.94 km)
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Jump to:
- About this route
- MTH Airport Information
- YAR Airport Information
- Facts about MTH
- Facts about YAR
- 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 YAR
- List of Nearest Airports to YAR
- Map of Furthest Airports from YAR
- List of Furthest Airports from YAR
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and La Grande-3 Airport (YAR), Northern Quebec, Canada would travel a Great Circle distance of 2,009 miles (or 3,233 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 relatively short distance between Florida Keys Marathon Airport and La Grande-3 Airport, the route shown on this map most likely still appears to be a straight line.
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: | YAR / CYAD |
| Airport Name: | La Grande-3 Airport |
| Location: | Northern Quebec, Canada |
| GPS Coordinates: | 53°34'18"N by 76°11'47"W |
| Operator/Owner: | Hydro-Québec |
| Airport Type: | Private |
| Elevation: | 775 feet (236 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YAR |
| More Information: | YAR 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.
- 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.
- 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.
- 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.
Facts about La Grande-3 Airport (YAR):
- The furthest airport from La Grande-3 Airport (YAR) is Albany Airport (ALH), which is located 10,981 miles (17,672 kilometers) away in Albany, Western Australia, Australia.
- Because of La Grande-3 Airport's relatively low elevation of 775 feet, planes can take off or land at La Grande-3 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 La Grande-3 Airport (YAR) is La Grande Rivière Airport (YGL), which is located 62 miles (100 kilometers) W of YAR.
- La Grande-3 Airport (YAR) 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 | 61.93 miles (99.67 km) W | La Grande Rivière Airport (YGL) | Radisson, Quebec, Canada | |
| 2 | 103.98 miles (167.34 km) E | La Grande-4 Airport (YAH) | Northern Quebec, Canada | |
| 3 | 112.47 miles (181.01 km) W | Chisasibi Airport (YKU) | Chisasibi, Quebec, Canada | |
| 4 | 115.51 miles (185.89 km) WSW | Wemindji Airport (YNC) | Wemindji, Quebec, Canada | |
| 5 | 129.96 miles (209.15 km) S | Nemiscau Airport (YNS) | Nemiscau, Quebec, Canada | |
| 6 | 133.93 miles (215.54 km) NNW | Kuujjuarapik Airport (YGW) | Kuujjuarapik, Quebec, Canada | |
| 7 | 134.30 miles (216.13 km) SW | Eastmain River Airport (ZEM) | Eastmain, Quebec, Canada | |
| 8 | 180.58 miles (290.62 km) SW | Waskaganish Airport (YKQ) | Waskaganish, Quebec, Canada | |
| 9 | 205.22 miles (330.27 km) N | Umiujaq Airport (YUD) | Umiujaq, Quebec, Canada | |
| 10 | 214.64 miles (345.43 km) ENE | Fontages Airport (YFG) | Fontanges, Quebec, Canada | |
| 11 | 237.81 miles (382.72 km) NNW | Sanikiluaq Airport (YSK) | Sanikiluaq, Nunavut, Canada | |
| 12 | 243.55 miles (391.95 km) SW | Moosonee Airport (YMO) | Moosonee, Ontario, Canada | |
| 13 | 244.99 miles (394.27 km) WSW | Kashechewan Airport (ZKE) | Kashechewan, Ontario, Canada | |
| 14 | 247.91 miles (398.97 km) WSW | Fort Albany Airport (YFA) | Fort Albany, Ontario, Canada | |
| 15 | 261.51 miles (420.85 km) W | Attawapiskat Airport (YAT) | Attawapiskat, Ontario, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,980.99 miles (17,672.15 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 10,973.21 miles (17,659.62 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,971.41 miles (17,656.73 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,949.96 miles (17,622.21 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,924.57 miles (17,581.34 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,905.19 miles (17,550.16 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,837.24 miles (17,440.81 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,836.98 miles (17,440.38 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,825.08 miles (17,421.24 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,803.89 miles (17,387.13 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 10,733.07 miles (17,273.16 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,654.61 miles (17,146.89 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 10,643.65 miles (17,129.25 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,638.27 miles (17,120.59 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 15 | 10,632.75 miles (17,111.71 km) SW | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |