Nonstop flight route between Quincy, Illinois, United States and Port Heiden, Alaska, United States:
Departure Airport:
(39°56'34"N by 91°11'40"W)
Arrival Airport:
(56°57'33"N by 158°37'59"W)
Distance from UIN to PTH:
3,156.65 miles (5,080.12 km)
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Jump to:
- About this route
- UIN Airport Information
- PTH Airport Information
- Facts about UIN
- Facts about PTH
- Map of Nearest Airports to UIN
- List of Nearest Airports to UIN
- Map of Furthest Airports from UIN
- List of Furthest Airports from UIN
- Map of Nearest Airports to PTH
- List of Nearest Airports to PTH
- Map of Furthest Airports from PTH
- List of Furthest Airports from PTH
About this route:
A direct, nonstop flight between Quincy Regional Airport (UIN), Quincy, Illinois, United States and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 3,157 miles (or 5,080 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 Quincy Regional Airport and Port Heiden 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 Quincy Regional Airport and Port Heiden Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | UIN / KUIN |
| Airport Names: |
|
| Location: | Quincy, Illinois, United States |
| GPS Coordinates: | 39°56'34"N by 91°11'40"W |
| Area Served: | Quincy, Illinois |
| Operator/Owner: | City of Quincy |
| Airport Type: | Public |
| Elevation: | 769 feet (234 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from UIN |
| More Information: | UIN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PTH / PAPH |
| Airport Names: |
|
| Location: | Port Heiden, Alaska, United States |
| GPS Coordinates: | 56°57'33"N by 158°37'59"W |
| Area Served: | Port Heiden, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 95 feet (29 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PTH |
| More Information: | PTH Maps & Info |
Facts about Quincy Regional Airport (UIN):
- The furthest airport from Quincy Regional Airport (UIN) is Margaret River Airport (MGV), which is located 10,933 miles (17,594 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Quincy Regional Airport (UIN) is Keokuk Municipal Airport (EOK), which is located 38 miles (61 kilometers) NNW of UIN.
- In addition to being known as "Quincy Regional Airport", another name for UIN is "Baldwin Field".
- Quincy Regional Airport is a city-owned public airport 12 miles east of Quincy, a city in Adams County, Illinois.
- Quincy Regional Airport (UIN) has 3 runways.
- Because of Quincy Regional Airport's relatively low elevation of 769 feet, planes can take off or land at Quincy Regional 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 Port Heiden Airport (PTH):
- The airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
- The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
- The Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
- Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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.
- Port Heiden Airport (PTH) has 2 runways.
- The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 37.81 miles (60.85 km) NNW | Keokuk Municipal Airport (EOK) | Keokuk, Iowa, United States |     |
| 2 | 49.08 miles (78.98 km) NE | Macomb Municipal Airport (MQB) | Macomb, Illinois, United States | |
| 3 | 58.17 miles (93.62 km) N | Southeast Iowa Regional Airport (BRL) | Burlington, Iowa, United States | |
| 4 | 71.33 miles (114.79 km) NNW | Mount Pleasant Municipal Airport (MPZ) | Mount Pleasant, Iowa, United States | |
| 5 | 72.20 miles (116.20 km) W | Kirksville Regional Airport (IRK) | Kirksville, Missouri, United States | |
| 6 | 79.63 miles (128.15 km) NNE | Galesburg Municipal Airport (GBG) | Galesburg, Illinois, United States | |
| 7 | 80.69 miles (129.85 km) E | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 87.29 miles (140.48 km) NNW | Fairfield Municipal Airport (FFL) | Fairfield, Iowa, United States | |
| 9 | 93.12 miles (149.85 km) SSE | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 10 | 93.50 miles (150.48 km) ENE | General Wayne A. Downing Peoria International Airport (PIA) | Peoria, Illinois, United States | |
| 11 | 93.84 miles (151.02 km) SSE | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 12 | 95.05 miles (152.97 km) SW | Columbia Regional Airport (COU) | Columbia, Missouri, United States | |
| 13 | 95.12 miles (153.07 km) SE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 14 | 98.49 miles (158.50 km) N | Muscatine Municipal Airport (MUT) | Muscatine, Iowa, United States | |
| 15 | 103.92 miles (167.24 km) NW | Ottumwa Regional Airport (OTM) | Ottumwa, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,932.59 miles (17,594.26 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,910.03 miles (17,557.95 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,887.00 miles (17,520.88 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,886.68 miles (17,520.37 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,851.90 miles (17,464.39 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,837.09 miles (17,440.56 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,827.60 miles (17,425.29 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,818.67 miles (17,410.91 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,816.27 miles (17,407.06 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,791.83 miles (17,367.73 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 10,779.47 miles (17,347.84 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,757.09 miles (17,311.81 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,728.99 miles (17,266.60 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,726.38 miles (17,262.39 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,712.42 miles (17,239.93 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.35 miles (71.37 km) S | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. | |
| 2 | 44.93 miles (72.32 km) S | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 3 | 46.43 miles (74.72 km) NE | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| 4 | 46.69 miles (75.14 km) S | Chignik Bay Seaplane Base (KBW) | Chignik, Alaska, United States. | |
| 5 | 48.95 miles (78.78 km) S | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 6 | 58.43 miles (94.03 km) NE | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 7 | 60.49 miles (97.35 km) NE | Ugashik Airport (UGS) | Ugashik, Alaska, United States | |
| 8 | 75.46 miles (121.44 km) SSW | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 9 | 96.70 miles (155.62 km) NNE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 10 | 98.71 miles (158.85 km) SW | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 11 | 116.68 miles (187.79 km) WSW | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 12 | 129.57 miles (208.52 km) N | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 13 | 134.54 miles (216.52 km) NNE | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 14 | 134.94 miles (217.16 km) SSW | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 15 | 136.14 miles (219.09 km) NNE | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,850.22 miles (17,461.69 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,843.02 miles (17,450.10 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,836.89 miles (17,440.25 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,798.85 miles (17,379.02 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,755.74 miles (17,309.64 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,646.44 miles (17,133.73 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,582.57 miles (17,030.95 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,540.87 miles (16,963.85 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,538.89 miles (16,960.65 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,535.13 miles (16,954.60 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,533.59 miles (16,952.13 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,526.97 miles (16,941.47 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,520.45 miles (16,930.98 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,520.45 miles (16,930.98 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,513.38 miles (16,919.60 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |