Nonstop flight route between Portland, Oregon, United States and Ipoh, Perak, Malaysia:
Departure Airport:
(45°32'57"N by 122°24'3"W)
Arrival Airport:
(4°34'9"N by 101°5'35"E)
Distance from TTD to IPH:
8,064.18 miles (12,978.01 km)
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Jump to:
- About this route
- TTD Airport Information
- IPH Airport Information
- Facts about TTD
- Facts about IPH
- 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 IPH
- List of Nearest Airports to IPH
- Map of Furthest Airports from IPH
- List of Furthest Airports from IPH
About this route:
A direct, nonstop flight between Portland-Troutdale Airport (TTD), Portland, Oregon, United States and Sultan Azlan Shah Airport (IPH), Ipoh, Perak, Malaysia would travel a Great Circle distance of 8,064 miles (or 12,978 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 Sultan Azlan Shah 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 Sultan Azlan Shah 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: | IPH / WMKI |
| Airport Name: | Sultan Azlan Shah Airport |
| Location: | Ipoh, Perak, Malaysia |
| GPS Coordinates: | 4°34'9"N by 101°5'35"E |
| Area Served: | Perak, Malaysia |
| Operator/Owner: | Government of Malaysia |
| Airport Type: | Public |
| Elevation: | 130 feet (40 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IPH |
| More Information: | IPH Maps & Info |
Facts about Portland-Troutdale Airport (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.
- 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.
- 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 Sultan Azlan Shah Airport (IPH):
- The closest airport to Sultan Azlan Shah Airport (IPH) is Sitiawan Airport (SWY), which is located 37 miles (59 kilometers) SW of IPH.
- There was also another plan to make Ipoh as a feeder airport to other regions, as it couldn't compete with other airports such as Kuala Lumpur International Airport and Penang International Airport.
- Sultan Azlan Shah Airport (IPH) currently has only 1 runway.
- Because of Sultan Azlan Shah Airport's relatively low elevation of 130 feet, planes can take off or land at Sultan Azlan Shah 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.
- Sultan Azlan Shah Airport handled 73,354 passengers last year.
- The furthest airport from Sultan Azlan Shah Airport (IPH) is Camilo Ponce Enriquez Airport (LOH), which is nearly antipodal to Sultan Azlan Shah Airport (meaning Sultan Azlan Shah Airport is almost on the exact opposite side of the Earth from Camilo Ponce Enriquez Airport), and is located 12,386 miles (19,933 kilometers) away in Loja, Ecuador.
- The government realised that the airport could no longer be extended due to its location near residential areas.
| 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 | 36.50 miles (58.75 km) SW | Sitiawan Airport (SWY) | Perak, Malaysia | |
| 2 | 75.42 miles (121.38 km) NW | Penang International Airport (PEN) | Penang, Malaysia | |
| 3 | 78.58 miles (126.46 km) NW | RMAF Butterworth (BWH) | Butterworth, Penang, Malaysia | |
| 4 | 78.58 miles (126.46 km) NW | RMAF Butterworth (UTE) | Butterworth, South Africa | |
| 5 | 104.19 miles (167.68 km) SSE | Sultan Abdul Aziz Shah Airport (SZB) | Subang (near Kuala Lumpur), Malaysia | |
| 6 | 107.25 miles (172.61 km) SSE | KA01 KJ15 MR1 Kuala Lumpur Sentral (KL Sentral) 吉隆坡中环广场 (XKL) | Kuala Lumpur, Malaysia | |
| 7 | 121.97 miles (196.30 km) NNW | Sultan Abdul Halim Airport (AOR) | Alor Star, Kedah, Malaysia | |
| 8 | 132.87 miles (213.84 km) SSE | Kuala Lumpur International Airport (KUL) | Sepang (near Kuala Lumpur), Malaysia | |
| 9 | 137.77 miles (221.73 km) NE | Sultan Ismail Petra Airport (KBR) | Kota Bharu, Kelantan, Malaysia | |
| 10 | 153.19 miles (246.53 km) N | Pattani Airport (PAN) | Pattani, Thailand | |
| 11 | 153.63 miles (247.25 km) NW | Langkawi International Airport (LGK) | Langkawi, Kedah, Malaysia | |
| 12 | 155.95 miles (250.98 km) ESE | Sultan Ahmad Shah Airport / RMAF Kuantan (KUA) | Kuantan, Pahang, Malaysia | |
| 13 | 166.14 miles (267.37 km) WSW | Kualanamu International Airport (KNO) | Medan, Indonesia | |
| 14 | 170.28 miles (274.03 km) NNW | Hat Yai International Airport (HDY) | Hat Yai, Songkhla Province, Thailand | |
| 15 | 172.22 miles (277.16 km) E | Kerteh Airport (KTE) | Kerteh, Terengganu, Malaysia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,385.85 miles (19,933.04 km) SE | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 2 | 12,364.37 miles (19,898.47 km) E | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 3 | 12,329.16 miles (19,841.82 km) SE | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 4 | 12,320.62 miles (19,828.06 km) S | Mariscal Lamar International Airport (CUE) | Cuenca, Ecuador | |
| 5 | 12,313.28 miles (19,816.26 km) SE | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 6 | 12,311.29 miles (19,813.05 km) ESE | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 7 | 12,302.82 miles (19,799.42 km) SSW | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |
| 8 | 12,275.16 miles (19,754.90 km) E | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 9 | 12,270.98 miles (19,748.17 km) SSE | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 10 | 12,270.85 miles (19,747.97 km) SSW | Col. Edmundo Carvajal Airport (XMS) | Macas, Ecuador | |
| 11 | 12,257.07 miles (19,725.79 km) SSE | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 12 | 12,256.92 miles (19,725.56 km) S | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 13 | 12,224.21 miles (19,672.91 km) WSW | Moisés Benzaquén Rengifo Airport (YMS) | Yurimaguas, Peru | |
| 14 | 12,219.31 miles (19,665.03 km) SE | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 15 | 12,217.24 miles (19,661.69 km) SSW | Rio Amazonas Airport (PTZ) | Shell Mera, Ecuador | |