Nonstop flight route between São Luís, Brazil and Seward, Alaska, United States:
Departure Airport:
(2°35'12"S by 44°14'9"W)
Arrival Airport:
(60°7'36"N by 149°25'8"W)
Distance from SLZ to SWD:
6,892.47 miles (11,092.33 km)
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Jump to:
- About this route
- SLZ Airport Information
- SWD Airport Information
- Facts about SLZ
- Facts about SWD
- Map of Nearest Airports to SLZ
- List of Nearest Airports to SLZ
- Map of Furthest Airports from SLZ
- List of Furthest Airports from SLZ
- Map of Nearest Airports to SWD
- List of Nearest Airports to SWD
- Map of Furthest Airports from SWD
- List of Furthest Airports from SWD
About this route:
A direct, nonstop flight between Marechal Cunha Machado International Airport (Tirirical) (SLZ), São Luís, Brazil and Seward Airport (SWD), Seward, Alaska, United States would travel a Great Circle distance of 6,892 miles (or 11,092 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 Marechal Cunha Machado International Airport (Tirirical) and Seward 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 Marechal Cunha Machado International Airport (Tirirical) and Seward Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SLZ / SBSL |
| Airport Names: |
|
| Location: | São Luís, Brazil |
| GPS Coordinates: | 2°35'12"S by 44°14'9"W |
| Area Served: | São Luís |
| Operator/Owner: | Infraero |
| Airport Type: | Public |
| Elevation: | 178 feet (54 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SLZ |
| More Information: | SLZ Maps & Info |
Arrival 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 |
Facts about Marechal Cunha Machado International Airport (Tirirical) (SLZ):
- Because of Marechal Cunha Machado International Airport (Tirirical)'s relatively low elevation of 178 feet, planes can take off or land at Marechal Cunha Machado International Airport (Tirirical) 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.
- In 1942 the airport was inaugurated and since 1974 it is operated by Infraero.
- Marechal Cunha Machado International Airport (Tirirical) (SLZ) has 2 runways.
- Marechal Cunha Machado International Airport (Tirirical) handled 1,991,094 passengers last year.
- It is operated by Infraero.
- The furthest airport from Marechal Cunha Machado International Airport (Tirirical) (SLZ) is Kornasoren Airport (FOO), which is nearly antipodal to Marechal Cunha Machado International Airport (Tirirical) (meaning Marechal Cunha Machado International Airport (Tirirical) is almost on the exact opposite side of the Earth from Kornasoren Airport), and is located 12,186 miles (19,611 kilometers) away in Noemfoor, Schouten Islands, Indonesia.
- In addition to being known as "Marechal Cunha Machado International Airport (Tirirical)", another name for SLZ is "Aeroporto Internacional Marechal Cunha Machado (Tirirical)".
- The closest airport to Marechal Cunha Machado International Airport (Tirirical) (SLZ) is Barreirinhas Airport (BRB), which is located 99 miles (160 kilometers) E of SLZ.
Facts about Seward Airport (SWD):
- 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 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.
- The airport was built during World War II.
- The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 99.41 miles (159.98 km) E | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil |     |
| 2 | 174.26 miles (280.45 km) E | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 3 | 196.67 miles (316.51 km) SSE | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 4 | 301.12 miles (484.60 km) SW | Imperatriz-Prefeito Renato Moreira Airport (IMP) | Imperatriz, Maranhão, Brazil | |
| 5 | 304.51 miles (490.07 km) WNW | Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) | Belém, Pará, Brazil | |
| 6 | 388.67 miles (625.51 km) WSW | João Correa da Rocha Airport (MAB) | Marabá, Pará, Brazil | |
| 7 | 401.97 miles (646.90 km) ESE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 8 | 422.85 miles (680.51 km) SW | Araguaína Airport (AUX) | Araguaína, Tocantins, Brazil | |
| 9 | 465.99 miles (749.93 km) WSW | Carajás Airport (CKS) | Carajás, Pará, Brazil | |
| 10 | 502.89 miles (809.32 km) SW | Xinguara Airport (XIG) | Xinguara, Pará, Brazil | |
| 11 | 506.00 miles (814.33 km) WNW | Macapá-Alberto Alcolumbre International Airport (MCP) | Macapá, Amapá, Brazil | |
| 12 | 506.97 miles (815.88 km) ESE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 13 | 528.98 miles (851.31 km) SW | Conceição do Araguaia Airport (CDJ) | Conceição do Araguaia, Pará, Brazil | |
| 14 | 530.99 miles (854.54 km) SSE | Petrolina–Senador Nilo Coelho Airport (PNZ) | Petrolina, Pernambuco, Brazil | |
| 15 | 555.04 miles (893.24 km) W | Altamira Airport (ATM) | Altamira, Pará, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,185.68 miles (19,610.91 km) NNE | Kornasoren Airport (FOO) | Noemfoor, Schouten Islands, Indonesia | |
| 2 | 12,174.76 miles (19,593.33 km) N | Frans Kaisiepo Airport (BIK) | Biak, Indonesia | |
| 3 | 12,168.85 miles (19,583.82 km) NNE | Rendani Airport (MKW) | Manokwari, Irian Jaya, Indonesia | |
| 4 | 12,132.81 miles (19,525.82 km) NNE | Anggi Airport (AGD) | Anggi, Indonesia | |
| 5 | 12,096.02 miles (19,466.60 km) NNE | Roman Tmetuchl International Airport (ROR) | Koror, Palau | |
| 6 | 12,091.41 miles (19,459.19 km) NE | Ayawasi Airport (AYW) | Ayawasi, Indonesia | |
| 7 | 12,046.60 miles (19,387.07 km) NNE | Babo Airport (BXB) | Babo, Western New Guinea, Indonesia | |
| 8 | 12,024.95 miles (19,352.23 km) SSW | Dabra Airport (DRH) | Dabra, Indonesia | |
| 9 | 12,008.51 miles (19,325.78 km) NW | Batom Airport (BXM) | Batom, Indonesia | |
| 10 | 11,986.12 miles (19,289.75 km) SSE | Fakfak Airport (FKQ) | Fak Fak, Irian Jaya, Indonesia | |
| 11 | 11,984.82 miles (19,287.64 km) S | Enarotali Airport (EWI) | Enarotali, Indonesia | |
| 12 | 11,983.17 miles (19,285.00 km) SSE | Kaimana Airport (KNG) | Kaimana, Papua, Indonesia | |
| 13 | 11,957.83 miles (19,244.21 km) SSW | Bokondini Airport (BUI) | Bokondini, Indonesia | |
| 14 | 11,951.99 miles (19,234.82 km) NW | Sentani Airport (SNA) (DJJ) | Jayapura, Indonesia | |
| 15 | 11,939.06 miles (19,214.00 km) S | Mozes Kilangin Airport (TIM) | Timika, Papua, Indonesia | |
| 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 | |