Nonstop flight route between Notodden, Norway and Portland, Oregon, United States:
Departure Airport:
(59°33'56"N by 9°12'43"E)
Arrival Airport:
(45°32'57"N by 122°24'3"W)
Distance from NTB to TTD:
4,675.66 miles (7,524.73 km)
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- About this route
- NTB Airport Information
- TTD Airport Information
- Facts about NTB
- Facts about TTD
- Map of Nearest Airports to NTB
- List of Nearest Airports to NTB
- Map of Furthest Airports from NTB
- List of Furthest Airports from NTB
- Map of Nearest Airports to TTD
- List of Nearest Airports to TTD
- Map of Furthest Airports from TTD
- List of Furthest Airports from TTD
About this route:
A direct, nonstop flight between Notodden Airport, Tuven (NTB), Notodden, Norway and Portland-Troutdale Airport (TTD), Portland, Oregon, United States would travel a Great Circle distance of 4,676 miles (or 7,525 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 Notodden Airport, Tuven and Portland-Troutdale 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 Notodden Airport, Tuven and Portland-Troutdale Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | NTB / ENNO |
| Airport Names: |
|
| Location: | Notodden, Norway |
| GPS Coordinates: | 59°33'56"N by 9°12'43"E |
| Area Served: | Notodden, Telemark, Norway |
| Operator/Owner: | Notodden Municipality |
| Airport Type: | Public |
| Elevation: | 62 feet (19 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NTB |
| More Information: | NTB Maps & Info |
Arrival 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 |
Facts about Notodden Airport, Tuven (NTB):
- Notodden Airport, Tuven (NTB) currently has only 1 runway.
- Because of Notodden Airport, Tuven's relatively low elevation of 62 feet, planes can take off or land at Notodden Airport, Tuven 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 Notodden Airport, Tuven (NTB) is Skien Airport, Geiteryggen (SKE), which is located 29 miles (47 kilometers) SSE of NTB.
- In addition to being known as "Notodden Airport, Tuven", another name for NTB is "Notodden flyplass, Tuven".
- Notodden Airport, Tuven handled 3,423 passengers last year.
- The issue was first discussed politically on 23 April 1955.
- In March 1985, Partnair was granted concession for scheduled services from Fornebu via Notodden to Stavanger.
- The furthest airport from Notodden Airport, Tuven (NTB) is Chatham Islands (CHT), which is located 11,322 miles (18,222 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The airport is operated by the limited company Notodden Lufthavn AS, which is again owned by Notodden Municipality.
Facts about Portland-Troutdale Airport (TTD):
- The closest airport to Portland-Troutdale Airport (TTD) is Portland International Airport (PDX), which is located only 10 miles (16 kilometers) WNW of TTD.
- Operations at times may be limited or restricted as Portland International Airport take-off and approach paths cross directly above Troutdale Airport.
- Portland-Troutdale Airport (TTD) currently has only 1 runway.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 29.11 miles (46.84 km) SSE | Skien Airport, Geiteryggen (SKE) | Skien, Telemark, Norway |     |
| 2 | 45.18 miles (72.72 km) SE | Sandefjord Airport, Torp (TRF) | Sandefjord / Stokke, Norway | |
| 3 | 53.62 miles (86.30 km) ENE | Oslo Airport, Fornebu ( Closed ) (FBU) | Oslo, Norway | |
| 4 | 56.70 miles (91.25 km) ESE | Moss Airport, Rygge (RYG) | Rygge (near Moss), Norway | |
| 5 | 78.41 miles (126.19 km) NE | Oslo Airport, Gardermoen (OSL) | Ullensaker (near Oslo), Norway | |
| 6 | 84.84 miles (136.54 km) N | Gol Airport, Klanten (GLL) | Gol, Norway | |
| 7 | 100.22 miles (161.29 km) N | Fagernes Airport, Leirin (VDB) | Fagernes, Norway | |
| 8 | 102.33 miles (164.68 km) SSW | Kristiansand Airport, Kjevik (KRS) | Kristiansand, Vest-Agder, Norway | |
| 9 | 107.47 miles (172.96 km) NE | Hamar Airport, Stafsberg (HMR) | Hamar, Norway | |
| 10 | 130.82 miles (210.53 km) NNW | Sogndal Airport, Haukåsen (SOG) | Sogndal, Norway | |
| 11 | 135.03 miles (217.30 km) WSW | Stavanger-Sola International Airport (SVG) | Stavanger, Norway | |
| 12 | 135.97 miles (218.82 km) W | Stord Airport, Sørstokken (SRP) | Stord, Hordaland, Norway | |
| 13 | 137.13 miles (220.68 km) SW | Farsund Airport, Lista (FAN) | Farsund, Norway | |
| 14 | 140.53 miles (226.17 km) SE | Trollhättan–Vänersborg Airport (THN) | Trollhättan / Vänersborg, Sweden | |
| 15 | 141.26 miles (227.34 km) W | Haugesund Airport, Karmøy (HAU) | Haugesund / Karmøy, Norway | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,322.42 miles (18,221.63 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,212.83 miles (18,045.25 km) SE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 3 | 11,210.92 miles (18,042.19 km) SE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 4 | 11,189.67 miles (18,007.98 km) SE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 5 | 11,178.84 miles (17,990.55 km) SE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 6 | 11,149.62 miles (17,943.53 km) SE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 7 | 11,142.30 miles (17,931.75 km) SE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 8 | 11,131.59 miles (17,914.52 km) SE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 9 | 11,122.96 miles (17,900.63 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 10 | 11,121.82 miles (17,898.79 km) SE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 11 | 11,117.71 miles (17,892.17 km) SE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 12 | 11,091.69 miles (17,850.30 km) SE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 13 | 11,083.48 miles (17,837.09 km) SE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 14 | 11,079.89 miles (17,831.30 km) SE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 15 | 11,079.45 miles (17,830.60 km) SE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 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 | |