Nonstop flight route between Kempsey, New South Wales, Australia and Marathon, Florida, United States:
Departure Airport:
(31°4'27"S by 152°46'10"E)
Arrival Airport:
(24°43'33"N by 81°3'5"W)
Distance from KPS to MTH:
9,152.45 miles (14,729.40 km)
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Jump to:
- About this route
- KPS Airport Information
- MTH Airport Information
- Facts about KPS
- Facts about MTH
- Map of Nearest Airports to KPS
- List of Nearest Airports to KPS
- Map of Furthest Airports from KPS
- List of Furthest Airports from KPS
- 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 Kempsey Airport (KPS), Kempsey, New South Wales, Australia and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 9,152 miles (or 14,729 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 Kempsey 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 Kempsey 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: | KPS / YKMP |
| Airport Name: | Kempsey Airport |
| Location: | Kempsey, New South Wales, Australia |
| GPS Coordinates: | 31°4'27"S by 152°46'10"E |
| Operator/Owner: | Kempsey Shire Council |
| Airport Type: | Public |
| Elevation: | 54 feet (16 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KPS |
| More Information: | KPS 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 Kempsey Airport (KPS):
- Because of Kempsey Airport's relatively low elevation of 54 feet, planes can take off or land at Kempsey 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 Kempsey Airport (KPS) is Port Macquarie Airport (PQQ), which is located 26 miles (41 kilometers) SSE of KPS.
- Kempsey Airport (KPS) has 2 runways.
- The furthest airport from Kempsey Airport (KPS) is Santa Maria Airport (SMA), which is nearly antipodal to Kempsey Airport (meaning Kempsey Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,013 miles (19,332 kilometers) away in Santa Maria, Portugal.
Facts about Florida Keys Marathon Airport (MTH):
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- In mid summer of 2007, Delta announced it would end service to Marathon Airport due to low demand.
- 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 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 originally constructed by the United States Navy in the early 1940s as Outlying Field Marathon, an auxiliary airfield to Naval Air Station Key West.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.57 miles (41.16 km) SSE | Port Macquarie Airport (PQQ) | Port Macquarie, New South Wales, Australia |     |
| 2 | 56.05 miles (90.21 km) NNE | Coffs Harbour Airport (CFS) | Coffs Harbour, New South Wales, Australia | |
| 3 | 78.14 miles (125.76 km) WNW | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| 4 | 92.13 miles (148.27 km) N | Clarence Valley Regional Airport (GFN) | Grafton, New South Wales, Australia | |
| 5 | 113.63 miles (182.88 km) W | Tamworth Airport (TMW) | Tamworth, New South Wales, Australia | |
| 6 | 116.15 miles (186.93 km) NW | Glen Innes Airport (GLI) | Glen Innes, New South Wales, Australia | |
| 7 | 126.82 miles (204.10 km) NW | Inverell Airport (IVR) | Inverell, New South Wales, Australia | |
| 8 | 130.92 miles (210.69 km) SSW | Newcastle Airport (NTL) | Newcastle, New South Wales, Australia | |
| 9 | 135.34 miles (217.81 km) SSW | Maitland Airport (MTL) | Maitland, New South Wales, Australia | |
| 10 | 142.29 miles (229.00 km) NNE | Evans Head Memorial Aerodrome (EVH) | Evans Head, New South Wales, Australia | |
| 11 | 145.03 miles (233.40 km) SW | Cessnock Airport (CES) | Cessnock, New South Wales, Australia | |
| 12 | 149.40 miles (240.44 km) W | Gunnedah Airport (GUH) | Gunnedah, New South Wales, Australia | |
| 13 | 152.50 miles (245.43 km) SSW | Belmont Airport (BEO) | Newcastle, New South Wales, Australia | |
| 14 | 157.96 miles (254.21 km) N | Lismore Airport (LSY) | Lismore, New South Wales, Australia | |
| 15 | 161.94 miles (260.62 km) NNE | Ballina Byron Gateway Airport (BNK) | Ballina, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,012.51 miles (19,332.21 km) NNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 2 | 11,967.93 miles (19,260.47 km) N | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 3 | 11,915.52 miles (19,176.12 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 11,915.45 miles (19,176.01 km) N | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 11,905.58 miles (19,160.13 km) N | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 6 | 11,880.98 miles (19,120.53 km) N | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 7 | 11,844.59 miles (19,061.97 km) WNW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 8 | 11,817.31 miles (19,018.07 km) NNE | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 9 | 11,813.73 miles (19,012.31 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 10 | 11,804.03 miles (18,996.70 km) NNE | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 11 | 11,799.42 miles (18,989.28 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 12 | 11,785.33 miles (18,966.61 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 13 | 11,763.27 miles (18,931.10 km) WNW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 14 | 11,760.05 miles (18,925.91 km) WNW | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 15 | 11,692.70 miles (18,817.53 km) WNW | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |
| 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 | |