Nonstop flight route between Port Alsworth, Alaska, United States and Greenfield, Indiana, United States:
Departure Airport:
(60°12'15"N by 154°19'8"W)
Arrival Airport:
(39°47'25"N by 85°44'9"W)
Distance from PTA to GFD:
3,177.51 miles (5,113.70 km)
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Jump to:
- About this route
- PTA Airport Information
- GFD Airport Information
- Facts about PTA
- Facts about GFD
- Map of Nearest Airports to PTA
- List of Nearest Airports to PTA
- Map of Furthest Airports from PTA
- List of Furthest Airports from PTA
- Map of Nearest Airports to GFD
- List of Nearest Airports to GFD
- Map of Furthest Airports from GFD
- List of Furthest Airports from GFD
About this route:
A direct, nonstop flight between Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States and Pope Field (GFD), Greenfield, Indiana, United States would travel a Great Circle distance of 3,178 miles (or 5,114 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 Port Alsworth Airport and Pope Field, 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 Port Alsworth Airport and Pope Field. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PTA / PALJ |
| Airport Names: |
|
| Location: | Port Alsworth, Alaska, United States |
| GPS Coordinates: | 60°12'15"N by 154°19'8"W |
| Area Served: | Port Alsworth, Alaska |
| Operator/Owner: | Glen Alsworth, Sr. |
| Airport Type: | Private |
| Elevation: | 280 feet (85 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTA |
| More Information: | PTA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GFD / KGFD |
| Airport Name: | Pope Field |
| Location: | Greenfield, Indiana, United States |
| GPS Coordinates: | 39°47'25"N by 85°44'9"W |
| Area Served: | Greenfield, Indiana |
| Operator/Owner: | Pope Airport Inc. |
| Airport Type: | Public use |
| Elevation: | 895 feet (273 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GFD |
| More Information: | GFD Maps & Info |
Facts about Port Alsworth Airport (PTA):
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
- Port Alsworth Airport (PTA) currently has only 1 runway.
- The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
- The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.
- Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth 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.
Facts about Pope Field (GFD):
- The furthest airport from Pope Field (GFD) is Margaret River Airport (MGV), which is located 11,219 miles (18,056 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Pope Field's relatively low elevation of 895 feet, planes can take off or land at Pope Field 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.
- Pope Field (GFD) currently has only 1 runway.
- The closest airport to Pope Field (GFD) is Anderson Municipal Airport (AID), which is located 23 miles (37 kilometers) NNE of GFD.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.69 miles (38.12 km) SW | Nondalton Airport (NNL) | Nondalton, Alaska, United States |     |
| 2 | 28.88 miles (46.48 km) SSE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 3 | 37.25 miles (59.95 km) SSW | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 4 | 55.88 miles (89.93 km) SSW | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 66.81 miles (107.52 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 6 | 74.92 miles (120.57 km) NW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 7 | 82.04 miles (132.03 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 8 | 89.00 miles (143.24 km) SSW | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 9 | 101.96 miles (164.08 km) SE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 10 | 104.78 miles (168.63 km) ESE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 11 | 104.96 miles (168.91 km) ESE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 105.71 miles (170.12 km) ESE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 13 | 106.90 miles (172.05 km) WSW | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 14 | 107.99 miles (173.79 km) ENE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 15 | 113.70 miles (182.98 km) E | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,625.19 miles (17,099.54 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,620.59 miles (17,092.14 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,596.16 miles (17,052.83 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,594.64 miles (17,050.38 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,557.05 miles (16,989.89 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,451.95 miles (16,820.74 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,397.88 miles (16,733.73 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,337.78 miles (16,637.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,335.80 miles (16,633.81 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,334.86 miles (16,632.30 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,329.31 miles (16,623.38 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,314.10 miles (16,598.89 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,310.93 miles (16,593.79 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,308.37 miles (16,589.68 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,294.40 miles (16,567.19 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 22.94 miles (36.92 km) NNE | Anderson Municipal Airport (AID) | Anderson, Indiana, United States | |
| 2 | 30.08 miles (48.42 km) W | Indianapolis International Airport (IND) | Indianapolis, Indiana, United States | |
| 3 | 32.76 miles (52.73 km) E | Mettel Field (CEV) | Connersville, Indiana, United States | |
| 4 | 36.06 miles (58.04 km) NNE | Delaware County Regional Airport (MIE) | Muncie, Indiana, United States | |
| 5 | 37.49 miles (60.34 km) SSW | Columbus Municipal Airport (CLU) | Columbus, Indiana, United States | |
| 6 | 47.50 miles (76.44 km) E | Richmond Municipal Airport (RID) | Richmond, Indiana, United States | |
| 7 | 48.44 miles (77.95 km) N | Marion Municipal Airport (MZZ) | Marion, Indiana, United States | |
| 8 | 53.75 miles (86.50 km) NNW | Kokomo Municipal Airport (OKK) | Kokomo, Indiana, United States | |
| 9 | 54.40 miles (87.55 km) ESE | Miami University Airport (OXD) | Oxford, Ohio, United States | |
| 10 | 60.51 miles (97.38 km) S | Freeman Municipal Airport (SER) | Seymour, Indiana, United States | |
| 11 | 63.20 miles (101.71 km) NNW | Grissom Air Reserve Base (GUS) | Peru, Indiana, United States | |
| 12 | 64.71 miles (104.13 km) SW | Monroe County Airport (BMG) | Bloomington, Indiana, United States | |
| 13 | 71.06 miles (114.36 km) ESE | Butler County Regional Airport (HAO) | Hamilton, Ohio, United States | |
| 14 | 72.65 miles (116.92 km) SSE | Madison Municipal Airport (MDN) | Madison, Indiana, United States | |
| 15 | 73.47 miles (118.23 km) ESE | Middletown Regional Airport (MWO) | Middletown, Ohio, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,219.30 miles (18,055.66 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,196.49 miles (18,018.95 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,174.92 miles (17,984.24 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,172.73 miles (17,980.72 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,134.51 miles (17,919.21 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 11,120.36 miles (17,896.44 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 11,110.57 miles (17,880.68 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 11,105.51 miles (17,872.54 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 9 | 11,095.20 miles (17,855.95 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 11,079.74 miles (17,831.06 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,049.65 miles (17,782.64 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,021.52 miles (17,737.37 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 11,003.68 miles (17,708.66 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,997.33 miles (17,698.45 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,966.63 miles (17,649.04 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |