Nonstop flight route between Portland, Oregon, United States and Tamworth, New South Wales, Australia:
Departure Airport:
(45°32'57"N by 122°24'3"W)
Arrival Airport:
(31°5'2"S by 150°50'57"E)
Distance from TTD to TMW:
7,568.85 miles (12,180.85 km)
Share this route:
Jump to:
- About this route
- TTD Airport Information
- TMW Airport Information
- Facts about TTD
- Facts about TMW
- 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 TMW
- List of Nearest Airports to TMW
- Map of Furthest Airports from TMW
- List of Furthest Airports from TMW
About this route:
A direct, nonstop flight between Portland-Troutdale Airport (TTD), Portland, Oregon, United States and Tamworth Airport (TMW), Tamworth, New South Wales, Australia would travel a Great Circle distance of 7,569 miles (or 12,181 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 Tamworth 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 Tamworth 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: | TMW / YSTW |
| Airport Names: |
|
| Location: | Tamworth, New South Wales, Australia |
| GPS Coordinates: | 31°5'2"S by 150°50'57"E |
| Area Served: | Tamworth, New South Wales, Australia |
| Airport Type: | Public |
| Elevation: | 1334 feet (407 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from TMW |
| More Information: | TMW Maps & Info |
Facts about Portland-Troutdale Airport (TTD):
- Operations at times may be limited or restricted as Portland International Airport take-off and approach paths cross directly above Troutdale Airport.
- 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 furthest airport from Portland-Troutdale Airport (TTD) is Tôlanaro Airport (FTU), which is located 10,901 miles (17,543 kilometers) away in Tôlanaro, Madagascar.
- The airport was purchased by the Port of Portland in 1942, serving as a reliever airport for nearby Portland International Airport until the 1950s.
- 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.
- Portland-Troutdale Airport (TTD) currently has only 1 runway.
Facts about Tamworth Airport (TMW):
- The closest airport to Tamworth Airport (TMW) is Gunnedah Airport (GUH), which is located 36 miles (59 kilometers) WNW of TMW.
- The furthest airport from Tamworth Airport (TMW) is Santa Maria Airport (SMA), which is located 11,971 miles (19,265 kilometers) away in Santa Maria, Portugal.
- Tamworth Airport is the northern base of the Hunter Region Westpac Life Saver Rescue Helicopter Service and the location for BAE Systems Flight Training College as well as the Australian Defence Force Basic Flying Training School.
- In addition to being known as "Tamworth Airport", another name for TMW is "Tamworth Regional Airport".
- In 1951 a decision was taken to relocate the aerodrome with the council commencing construction in 1952 and the official opening of the new airport in 1956.
- Tamworth Airport (TMW) has 4 runways.
| 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 | 36.48 miles (58.71 km) WNW | Gunnedah Airport (GUH) | Gunnedah, New South Wales, Australia | |
| 2 | 59.55 miles (95.84 km) NE | Armidale Airport (ARM) | Armidale, New South Wales, Australia | |
| 3 | 84.45 miles (135.91 km) NNE | Inverell Airport (IVR) | Inverell, New South Wales, Australia | |
| 4 | 87.23 miles (140.38 km) WSW | Coolah Airport (CLH) | Coolah, New South Wales, Australia | |
| 5 | 95.08 miles (153.02 km) W | Coonabarabran Airport (COJ) | Coonabarabran, New South Wales, Australia | |
| 6 | 109.48 miles (176.19 km) NNE | Glen Innes Airport (GLI) | Glen Innes, New South Wales, Australia | |
| 7 | 113.63 miles (182.88 km) E | Kempsey Airport (KPS) | Kempsey, New South Wales, Australia | |
| 8 | 118.00 miles (189.90 km) SSE | Maitland Airport (MTL) | Maitland, New South Wales, Australia | |
| 9 | 121.25 miles (195.13 km) SSE | Cessnock Airport (CES) | Cessnock, New South Wales, Australia | |
| 10 | 121.40 miles (195.38 km) ESE | Port Macquarie Airport (PQQ) | Port Macquarie, New South Wales, Australia | |
| 11 | 124.84 miles (200.91 km) NNW | Moree Airport (MRZ) | Moree, New South Wales, Australia | |
| 12 | 125.39 miles (201.79 km) SW | Mudgee Airport (DGE) | Mudgee, New South Wales, Australia | |
| 13 | 131.58 miles (211.75 km) SSE | Newcastle Airport (NTL) | Newcastle, New South Wales, Australia | |
| 14 | 144.66 miles (232.81 km) ENE | Coffs Harbour Airport (CFS) | Coffs Harbour, New South Wales, Australia | |
| 15 | 144.76 miles (232.97 km) SSE | Belmont Airport (BEO) | Newcastle, New South Wales, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,970.51 miles (19,264.62 km) NNW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 2 | 11,936.55 miles (19,209.96 km) NNW | João Paulo II Airport (PDL) | Ponta Delgada, Azores, Portugal | |
| 3 | 11,922.42 miles (19,187.23 km) N | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 4 | 11,919.07 miles (19,181.84 km) N | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 5 | 11,893.66 miles (19,140.95 km) NNW | Lajes Air Base (TER) | Lajes, Azores, Portugal | |
| 6 | 11,879.85 miles (19,118.71 km) N | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 7 | 11,847.55 miles (19,066.73 km) N | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 8 | 11,833.34 miles (19,043.86 km) N | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 9 | 11,733.55 miles (18,883.26 km) W | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 10 | 11,702.93 miles (18,833.99 km) WNW | Madeira Airport (FNC) | Funchal, Madeira, Portugal | |
| 11 | 11,689.50 miles (18,812.38 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 12 | 11,675.42 miles (18,789.72 km) WNW | Porto Santo Airport (PXO) | Porto Santo, Madeira, Portugal | |
| 13 | 11,652.78 miles (18,753.29 km) WNW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |
| 14 | 11,648.46 miles (18,746.33 km) W | Tenerife North Airport (TFN) | Tenerife, Canary Islands, Spain | |
| 15 | 11,581.66 miles (18,638.82 km) WNW | Gran Canaria Airport (LPA) | Las Palmas, Canary Islands, Spain | |