Nonstop flight route between Portland, Oregon, United States and Conakry, Guinea:
Departure Airport:
(45°32'57"N by 122°24'3"W)
Arrival Airport:
(9°34'36"N by 13°36'43"W)
Distance from TTD to CKY:
6,629.45 miles (10,669.04 km)
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Jump to:
- About this route
- TTD Airport Information
- CKY Airport Information
- Facts about TTD
- Facts about CKY
- Map of Nearest Airports to TTD
- List of Nearest Airports to TTD
- Map of Furthest Airports from TTD
- List of Furthest Airports from TTD
- Map of Nearest Airports to CKY
- List of Nearest Airports to CKY
- Map of Furthest Airports from CKY
- List of Furthest Airports from CKY
About this route:
A direct, nonstop flight between Portland-Troutdale Airport (TTD), Portland, Oregon, United States and Conakry International Airport (CKY), Conakry, Guinea would travel a Great Circle distance of 6,629 miles (or 10,669 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 Portland-Troutdale Airport and Conakry 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 Portland-Troutdale Airport and Conakry 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: | TTD / KTTD |
| Airport Name: | Portland-Troutdale Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°32'57"N by 122°24'3"W |
| Area Served: | Portland, Oregon |
| Operator/Owner: | Port of Portland |
| Airport Type: | Public |
| Elevation: | 39 feet (12 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TTD |
| More Information: | TTD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CKY / GUCY |
| Airport Name: | Conakry International Airport |
| Location: | Conakry, Guinea |
| GPS Coordinates: | 9°34'36"N by 13°36'43"W |
| Area Served: | Conakry |
| Airport Type: | Public |
| Elevation: | 72 feet (22 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CKY |
| More Information: | CKY Maps & Info |
Facts about Portland-Troutdale Airport (TTD):
- Portland-Troutdale Airport (TTD) currently has only 1 runway.
- Portland-Troutdale Airport covers an area of 284 acres at an elevation of 39 feet above mean sea level.
- Because of Portland-Troutdale Airport's relatively low elevation of 39 feet, planes can take off or land at Portland-Troutdale 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 Portland-Troutdale Airport (TTD) is Portland International Airport (PDX), which is located only 10 miles (16 kilometers) WNW of TTD.
- The airport was purchased by the Port of Portland in 1942, serving as a reliever airport for nearby Portland International Airport until the 1950s.
- The furthest airport from Portland-Troutdale Airport (TTD) is Tôlanaro Airport (FTU), which is located 10,901 miles (17,543 kilometers) away in Tôlanaro, Madagascar.
Facts about Conakry International Airport (CKY):
- Conakry International Airport (CKY) currently has only 1 runway.
- The furthest airport from Conakry International Airport (CKY) is Mota Lava Airport (MTV), which is nearly antipodal to Conakry International Airport (meaning Conakry International Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,140 miles (19,538 kilometers) away in Mota Lava, Vanuatu.
- Because of Conakry International Airport's relatively low elevation of 72 feet, planes can take off or land at Conakry 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.
- Conakry International Airport handled 248,248 passengers last year.
- As of 2010, the airport possesses no radar and guides all planes in by sight.
- In the 1970s Soviet Naval Aviation was granted facilities at the airport to serve as a staging base for Atlantic maritime reconnaissance patrols by Tu-95RTs aircraft.
- The closest airport to Conakry International Airport (CKY) is Fria Airport (FIG), which is located 54 miles (86 kilometers) N of CKY.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) WNW | Portland International Airport (PDX) | Portland, Oregon, United States |     |
| 2 | 26.56 miles (42.74 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 26.73 miles (43.02 km) ENE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 46.01 miles (74.04 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 53.03 miles (85.34 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 59.86 miles (96.33 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 7 | 66.99 miles (107.81 km) NNW | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 8 | 79.53 miles (127.99 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 82.60 miles (132.94 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 84.66 miles (136.25 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 85.92 miles (138.27 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 100.99 miles (162.53 km) NNW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 104.97 miles (168.94 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 106.04 miles (170.66 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 106.38 miles (171.20 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,901.01 miles (17,543.43 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,827.90 miles (17,425.77 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,758.30 miles (17,313.76 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,728.90 miles (17,266.45 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,701.21 miles (17,221.88 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,674.94 miles (17,179.61 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,668.54 miles (17,169.31 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,656.44 miles (17,149.84 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,639.73 miles (17,122.95 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,630.20 miles (17,107.61 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,628.09 miles (17,104.21 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,626.99 miles (17,102.44 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,624.69 miles (17,098.73 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,617.76 miles (17,087.58 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 15 | 10,613.89 miles (17,081.35 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 53.53 miles (86.16 km) N | Fria Airport (FIG) | Fria, Guinea | |
| 2 | 72.19 miles (116.17 km) SSE | Lungi International Airport (FNA) | Freetown, Sierra Leone | |
| 3 | 88.11 miles (141.81 km) SSE | Hastings Airport (HGS) | Freetown, Sierra Leone | |
| 4 | 106.20 miles (170.91 km) NNW | Boké Baralande Airport (BKJ) | Boké, Guinea | |
| 5 | 142.90 miles (229.97 km) E | Kabala Airport (KBA) | Kabala, Sierra Leone | |
| 6 | 148.21 miles (238.52 km) SE | Gbangbatok Airport (GBK) | Gbangbatok, Sierra Leone | |
| 7 | 151.25 miles (243.41 km) NE | Tata Airport (LEK) | Labé, Guinea | |
| 8 | 159.83 miles (257.22 km) SSE | Sherbro International Airport (BTE) | Bonthe, Sierra Leone | |
| 9 | 169.39 miles (272.61 km) SE | Bo Airport (KBS) | Bo, Sierra Leone | |
| 10 | 187.17 miles (301.21 km) ESE | Yengema Airport (WYE) | Yengema, Kono District, Sierra Leone | |
| 11 | 192.37 miles (309.59 km) NW | Bubaque Airport (BQE) | Bubaque, Guinea-Bissau | |
| 12 | 196.08 miles (315.56 km) E | Faranah Airport (FAA) | Faranah, Guinea | |
| 13 | 202.97 miles (326.64 km) SE | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| 14 | 207.70 miles (334.26 km) N | Sambailo Airport (SBI) | Koundara, Guinea | |
| 15 | 211.80 miles (340.86 km) NW | Osvaldo Vieira International Airport (OXB) | Bissau, Guinea-Bissau | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,140.44 miles (19,538.09 km) SSW | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 2 | 12,135.93 miles (19,530.84 km) E | Ulawa Airport (RNA) | Arona, Ulawa Island, Solomon Islands | |
| 3 | 12,131.39 miles (19,523.53 km) SSW | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 4 | 12,125.43 miles (19,513.94 km) ESE | Kirakira Airport (IRA) | Kirakira, Makira Island, Solomon Islands | |
| 5 | 12,106.04 miles (19,482.73 km) SSW | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 6 | 12,066.91 miles (19,419.76 km) E | Uru Harbour Airport (ATD) | Atoifi, Malaita, Solomon Islands | |
| 7 | 12,065.03 miles (19,416.73 km) E | Afutara Airport (AFT) | Afutara, Solomon Islands | |
| 8 | 12,045.25 miles (19,384.90 km) SSW | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 9 | 12,042.77 miles (19,380.91 km) E | Auki Gwaunaru'u Airport (AKS) | Auki / Gwaunaru'u, Solomon Islands | |
| 10 | 12,026.83 miles (19,355.27 km) SSW | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 11 | 12,023.31 miles (19,349.60 km) S | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 12 | 12,012.55 miles (19,332.28 km) SSW | Sara Airport (SSR) | Sara, Vanuatu | |
| 13 | 12,005.10 miles (19,320.28 km) E | Honiara International Airport (formerly Henderson Field) (HIR) | Honiara, Guadalcanal Island, Solomon Islands | |
| 14 | 11,990.57 miles (19,296.90 km) E | Mbambanakira Airport (MBU) | Mbambanakira, Solomon Islands | |
| 15 | 11,985.98 miles (19,289.52 km) SSW | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |