Nonstop flight route between Seward, Alaska, United States and Cascade Locks, Oregon, United States:
Departure Airport:
(60°7'36"N by 149°25'8"W)
Arrival Airport:
(45°40'36"N by 121°52'44"W)
Distance from SWD to CZK:
1,501.47 miles (2,416.38 km)
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Jump to:
- About this route
- SWD Airport Information
- CZK Airport Information
- Facts about SWD
- Facts about CZK
- Map of Nearest Airports to SWD
- List of Nearest Airports to SWD
- Map of Furthest Airports from SWD
- List of Furthest Airports from SWD
- Map of Nearest Airports to CZK
- List of Nearest Airports to CZK
- Map of Furthest Airports from CZK
- List of Furthest Airports from CZK
About this route:
A direct, nonstop flight between Seward Airport (SWD), Seward, Alaska, United States and Cascade Locks State Airport (CZK), Cascade Locks, Oregon, United States would travel a Great Circle distance of 1,501 miles (or 2,416 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 Seward Airport and Cascade Locks State Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | SWD / PAWD |
| Airport Name: | Seward Airport |
| Location: | Seward, Alaska, United States |
| GPS Coordinates: | 60°7'36"N by 149°25'8"W |
| Area Served: | Seward, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 22 feet (7 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SWD |
| More Information: | SWD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CZK / KCZK |
| Airport Name: | Cascade Locks State Airport |
| Location: | Cascade Locks, Oregon, United States |
| GPS Coordinates: | 45°40'36"N by 121°52'44"W |
| Area Served: | Cascade Locks, Oregon |
| Operator/Owner: | Oregon Department of Aviation |
| Airport Type: | Public |
| Elevation: | 151 feet (46 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CZK |
| More Information: | CZK Maps & Info |
Facts about Seward Airport (SWD):
- The furthest airport from Seward Airport (SWD) is Port Elizabeth International Airport (PLZ), which is located 10,617 miles (17,086 kilometers) away in Port Elizabeth, South Africa.
- Seward Airport covers an area of 302 acres at an elevation of 22 feet above mean sea level.
- Because of Seward Airport's relatively low elevation of 22 feet, planes can take off or land at Seward 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.
- Seward Airport (SWD) has 2 runways.
- The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
Facts about Cascade Locks State Airport (CZK):
- The furthest airport from Cascade Locks State Airport (CZK) is Tôlanaro Airport (FTU), which is located 10,882 miles (17,512 kilometers) away in Tôlanaro, Madagascar.
- Because of Cascade Locks State Airport's relatively low elevation of 151 feet, planes can take off or land at Cascade Locks State 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 Cascade Locks State Airport (CZK) is Portland-Troutdale Airport (TTD), which is located 27 miles (43 kilometers) WSW of CZK.
- Cascade Locks State Airport (CZK) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 49.26 miles (79.28 km) E | Chenega Bay Airport (NCN) | Chenega, Alaska, United States |     |
| 2 | 60.43 miles (97.25 km) WNW | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 3 | 69.61 miles (112.03 km) WNW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 4 | 74.97 miles (120.65 km) NNW | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 5 | 76.45 miles (123.03 km) N | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 6 | 78.70 miles (126.66 km) WSW | Homer Airport (HOM) | Homer, Alaska, United States | |
| 7 | 78.79 miles (126.80 km) N | Elmendorf Air Force Base (EDF) | Anchorage, Alaska, United States | |
| 8 | 78.86 miles (126.92 km) N | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 9 | 87.78 miles (141.26 km) NW | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 10 | 90.87 miles (146.24 km) NW | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 11 | 92.46 miles (148.80 km) WSW | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 98.27 miles (158.15 km) N | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 13 | 99.75 miles (160.54 km) WSW | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 14 | 99.92 miles (160.81 km) N | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 15 | 102.04 miles (164.22 km) N | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,616.64 miles (17,085.78 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,594.47 miles (17,050.10 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,593.15 miles (17,047.98 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,560.72 miles (16,995.79 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,550.26 miles (16,978.95 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,460.13 miles (16,833.91 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,414.58 miles (16,760.60 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,345.77 miles (16,649.86 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,340.78 miles (16,641.83 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,335.79 miles (16,633.80 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 11 | 10,335.73 miles (16,633.70 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,330.80 miles (16,625.77 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,328.60 miles (16,622.23 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,313.37 miles (16,597.73 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,304.43 miles (16,583.34 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.73 miles (43.02 km) WSW | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 2 | 34.61 miles (55.70 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 3 | 35.25 miles (56.73 km) W | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 4 | 52.62 miles (84.68 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 5 | 57.72 miles (92.89 km) WNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 6 | 70.95 miles (114.18 km) NW | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 7 | 76.12 miles (122.51 km) SW | McNary Field (SLE) | Salem, Oregon, United States | |
| 8 | 77.98 miles (125.50 km) SSE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 9 | 88.75 miles (142.83 km) NE | Yakima Air Terminal (YKM) | Yakima, Washington, United States | |
| 10 | 96.55 miles (155.38 km) NE | Vagabond Army Heliport (closed to fixed-wing aircraft) (FCT) | Yakima, Washington, United States | |
| 11 | 101.70 miles (163.68 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 12 | 101.78 miles (163.81 km) NNW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 102.50 miles (164.95 km) NNW | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 14 | 104.57 miles (168.28 km) SSE | Roberts Field (RDM) | Redmond, Oregon, United States | |
| 15 | 104.87 miles (168.77 km) NNW | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,881.78 miles (17,512.48 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,807.27 miles (17,392.57 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,747.11 miles (17,295.76 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,717.83 miles (17,248.63 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,692.23 miles (17,207.43 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,657.73 miles (17,151.91 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,650.37 miles (17,140.07 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,629.85 miles (17,107.04 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,621.21 miles (17,093.14 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 10 | 10,613.01 miles (17,079.94 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 11 | 10,606.22 miles (17,069.02 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 10,603.79 miles (17,065.11 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 13 | 10,601.90 miles (17,062.07 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 10,591.06 miles (17,044.62 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 15 | 10,587.86 miles (17,039.47 km) SSE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |