Nonstop flight route between Norridgewock, Maine, United States and Portland, Oregon, United States:
Departure Airport:
(44°42'55"N by 69°51'59"W)
Arrival Airport:
(45°35'18"N by 122°35'50"W)
Distance from OWK to PDX:
2,522.73 miles (4,059.94 km)
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Jump to:
- About this route
- OWK Airport Information
- PDX Airport Information
- Facts about OWK
- Facts about PDX
- Map of Nearest Airports to OWK
- List of Nearest Airports to OWK
- Map of Furthest Airports from OWK
- List of Furthest Airports from OWK
- Map of Nearest Airports to PDX
- List of Nearest Airports to PDX
- Map of Furthest Airports from PDX
- List of Furthest Airports from PDX
About this route:
A direct, nonstop flight between Central Maine Airport of Norridgewock (OWK), Norridgewock, Maine, United States and Portland International Airport (PDX), Portland, Oregon, United States would travel a Great Circle distance of 2,523 miles (or 4,060 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 Central Maine Airport of Norridgewock and Portland International 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 Central Maine Airport of Norridgewock and Portland International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | OWK / KOWK |
| Airport Name: | Central Maine Airport of Norridgewock |
| Location: | Norridgewock, Maine, United States |
| GPS Coordinates: | 44°42'55"N by 69°51'59"W |
| Area Served: | Norridgewock, Maine |
| Operator/Owner: | Town of Norridgewock |
| Airport Type: | Public |
| Elevation: | 270 feet (82 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from OWK |
| More Information: | OWK Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PDX / KPDX |
| Airport Name: | Portland International Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°35'18"N by 122°35'50"W |
| Area Served: | Portland metropolitan area |
| Airport Type: | Public |
| Elevation: | 30 feet (9 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PDX |
| More Information: | PDX Maps & Info |
Facts about Central Maine Airport of Norridgewock (OWK):
- Because of Central Maine Airport of Norridgewock's relatively low elevation of 270 feet, planes can take off or land at Central Maine Airport of Norridgewock 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.
- Central Maine Airport of Norridgewock (OWK) has 2 runways.
- The closest airport to Central Maine Airport of Norridgewock (OWK) is Waterville Robert Lafleur Airport (WVL), which is located only 16 miles (25 kilometers) SE of OWK.
- The furthest airport from Central Maine Airport of Norridgewock (OWK) is Albany Airport (ALH), which is located 11,649 miles (18,747 kilometers) away in Albany, Western Australia, Australia.
Facts about Portland International Airport (PDX):
- The "super airport" had a terminal on the north side, off Marine Drive, and five runways.
- PDX has a shopping mall behind its ticketing counters, with all shops and restaurants open every day.
- Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland International 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.
- Portland International Airport (PDX) has 3 runways.
- In 1948 the entire airport grounds were flooded during the Vanport Flood, forcing scheduled airline services to reroute to nearby Troutdale Airport.
- In 1966 PDX had nonstop flights to SLC, DEN, ORD and no other cities farther east than Boise.
- The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
- The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
- Portland International Airport handled 1,502,956 passengers last year.
- In 1925 aviation proponents proposed an airport for Portland on Swan Island, northwest of downtown Portland on the Willamette River.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 15.70 miles (25.27 km) SE | Waterville Robert Lafleur Airport (WVL) | Waterville, Maine, United States |     |
| 2 | 27.50 miles (44.26 km) S | Augusta State Airport (AUG) | Augusta, Maine, United States | |
| 3 | 50.47 miles (81.23 km) SSW | Auburn/Lewiston Municipal Airport (LEW) | Auburn/Lewiston, Maine, United States | |
| 4 | 51.34 miles (82.62 km) E | Bangor International Airport (BGR) | Bangor, Maine, United States | |
| 5 | 52.66 miles (84.74 km) S | Wiscasset Airport (ISS) | Wiscasset, Maine, United States | |
| 6 | 56.99 miles (91.72 km) S | Naval Air Station Brunswick (NHZ) | Brunswick, Maine, United States | |
| 7 | 59.05 miles (95.03 km) SE | Knox County Regional Airport (RKD) | Rockland, Maine, United States | |
| 8 | 60.66 miles (97.62 km) ENE | Old Town Municipal Airport (OLD) | Old Town, Maine, United States | |
| 9 | 65.09 miles (104.75 km) W | Berlin Regional Airport (BML) | Berlin, New Hampshire, United States | |
| 10 | 73.20 miles (117.81 km) SW | Eastern Slopes Regional Airport (FRY) | Fryeburg, Maine, United States | |
| 11 | 76.29 miles (122.78 km) ESE | Hancock County-Bar Harbor Airport (BHB) | Bar Harbor, Maine, United States | |
| 12 | 77.07 miles (124.04 km) SSW | Portland International Jetport (PWM) | Portland, Maine, United States | |
| 13 | 86.06 miles (138.50 km) WSW | Mount Washington Regional Airport (HIE) | Whitefield, New Hampshire, United States | |
| 14 | 86.35 miles (138.97 km) NE | Millinocket Municipal Airport (MLT) | Millinocket, Maine, United States | |
| 15 | 100.42 miles (161.61 km) SSW | Sanford Seacoast Regional Airport (SFM) | Sanford, Maine, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,649.14 miles (18,747.43 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,647.48 miles (18,744.76 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,646.13 miles (18,742.59 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,624.78 miles (18,708.22 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,599.41 miles (18,667.40 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,576.63 miles (18,630.73 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,511.73 miles (18,526.29 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,511.71 miles (18,526.25 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 9 | 11,499.85 miles (18,507.17 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,452.69 miles (18,431.28 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,405.65 miles (18,355.57 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,317.46 miles (18,213.64 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,315.26 miles (18,210.10 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 14 | 11,308.60 miles (18,199.39 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 15 | 11,303.87 miles (18,191.77 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) ESE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 2 | 17.37 miles (27.95 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 35.25 miles (56.73 km) E | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 39.34 miles (63.31 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 50.89 miles (81.91 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 62.21 miles (100.12 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 7 | 69.17 miles (111.32 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 8 | 71.46 miles (115.00 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 73.12 miles (117.67 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 82.63 miles (132.98 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 94.71 miles (152.42 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 96.51 miles (155.32 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 99.64 miles (160.35 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 102.99 miles (165.75 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 105.73 miles (170.16 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,902.74 miles (17,546.22 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,830.39 miles (17,429.78 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,756.38 miles (17,310.67 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,726.94 miles (17,263.29 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,698.44 miles (17,217.42 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,675.67 miles (17,180.79 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,669.74 miles (17,171.24 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,663.86 miles (17,161.78 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,647.89 miles (17,136.07 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,637.26 miles (17,118.96 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,634.80 miles (17,115.00 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,629.58 miles (17,106.60 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,626.10 miles (17,101.01 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 14 | 10,621.67 miles (17,093.87 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 15 | 10,619.98 miles (17,091.16 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |