Nonstop flight route between Portland, Oregon, United States and Morombe, Madagascar:
Departure Airport:
(45°35'18"N by 122°35'50"W)
Arrival Airport:
(21°45'14"S by 43°22'31"E)
Distance from PDX to MXM:
10,609.37 miles (17,074.09 km)
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- About this route
- PDX Airport Information
- MXM Airport Information
- Facts about PDX
- Facts about MXM
- Map of Nearest Airports to PDX
- List of Nearest Airports to PDX
- Map of Furthest Airports from PDX
- List of Furthest Airports from PDX
- Map of Nearest Airports to MXM
- List of Nearest Airports to MXM
- Map of Furthest Airports from MXM
- List of Furthest Airports from MXM
About this route:
A direct, nonstop flight between Portland International Airport (PDX), Portland, Oregon, United States and Morombe Airport (MXM), Morombe, Madagascar would travel a Great Circle distance of 10,609 miles (or 17,074 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 International Airport and Morombe 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 International Airport and Morombe Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | PDX / KPDX |
| Airport Name: | Portland International Airport |
| Location: | Portland, Oregon, United States |
| GPS Coordinates: | 45°35'18"N by 122°35'50"W |
| Area Served: | Portland metropolitan area |
| Airport Type: | Public |
| Elevation: | 30 feet (9 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PDX |
| More Information: | PDX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | MXM / FMSR |
| Airport Name: | Morombe Airport |
| Location: | Morombe, Madagascar |
| GPS Coordinates: | 21°45'14"S by 43°22'31"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from MXM |
| More Information: | MXM Maps & Info |
Facts about Portland International Airport (PDX):
- During World War II the airfield was used by the United States Army Air Forces.
- Concourses A and B are given mostly to Alaska Airlines and Horizon Air.
- The closest airport to Portland International Airport (PDX) is Portland-Troutdale Airport (TTD), which is located only 10 miles (16 kilometers) ESE of PDX.
- Portland International Airport (PDX) has 3 runways.
- In 1966 PDX had nonstop flights to SLC, DEN, ORD and no other cities farther east than Boise.
- Because of Portland International Airport's relatively low elevation of 30 feet, planes can take off or land at Portland 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.
- Portland International Airport handled 1,502,956 passengers last year.
- The furthest airport from Portland International Airport (PDX) is Tôlanaro Airport (FTU), which is located 10,903 miles (17,546 kilometers) away in Tôlanaro, Madagascar.
- In 1948 the entire airport grounds were flooded during the Vanport Flood, forcing scheduled airline services to reroute to nearby Troutdale Airport.
Facts about Morombe Airport (MXM):
- Because of Morombe Airport's relatively low elevation of 0 feet, planes can take off or land at Morombe 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 Morombe Airport (MXM) is Andavadoaka Airport (DVD), which is located 26 miles (41 kilometers) SSW of MXM.
- The furthest airport from Morombe Airport (MXM) is Hilo International Airport (ITO), which is located 11,239 miles (18,087 kilometers) away in Hilo, Hawaii, United States.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.88 miles (15.90 km) ESE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States |     |
| 2 | 17.37 miles (27.95 km) W | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 3 | 35.25 miles (56.73 km) E | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 4 | 39.34 miles (63.31 km) NNW | Southwest Washington Regional Airport (KLS) | Kelso, Washington, United States | |
| 5 | 50.89 miles (81.91 km) SSW | McNary Field (SLE) | Salem, Oregon, United States | |
| 6 | 62.21 miles (100.12 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States | |
| 7 | 69.17 miles (111.32 km) E | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| 8 | 71.46 miles (115.00 km) WSW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 9 | 73.12 miles (117.67 km) WNW | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 10 | 82.63 miles (132.98 km) SSW | Corvallis Municipal Airport (CVO) | Corvallis, Oregon, United States | |
| 11 | 94.71 miles (152.42 km) SE | Madras Municipal AirportMadras Army Airfield (MDJ) | Madras, Oregon, United States | |
| 12 | 96.51 miles (155.32 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 99.64 miles (160.35 km) SW | Newport Municipal Airport (ONP) | Newport, Oregon, United States | |
| 14 | 102.99 miles (165.75 km) N | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 15 | 105.73 miles (170.16 km) SSW | Eugene Airport (EUG) | Eugene, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,902.74 miles (17,546.22 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,830.39 miles (17,429.78 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,756.38 miles (17,310.67 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,726.94 miles (17,263.29 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,698.44 miles (17,217.42 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,675.67 miles (17,180.79 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,669.74 miles (17,171.24 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,663.86 miles (17,161.78 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,647.89 miles (17,136.07 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,637.26 miles (17,118.96 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,634.80 miles (17,115.00 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,629.58 miles (17,106.60 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 13 | 10,626.10 miles (17,101.01 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 14 | 10,621.67 miles (17,093.87 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 15 | 10,619.98 miles (17,091.16 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.58 miles (41.17 km) SSW | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 2 | 64.80 miles (104.29 km) ENE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 3 | 161.50 miles (259.91 km) NNE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |
| 4 | 202.28 miles (325.54 km) NE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 5 | 221.02 miles (355.70 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 6 | 238.61 miles (384.00 km) NNE | Ankavandra Airport (JVA) | Ankavandra, Madagascar | |
| 7 | 240.98 miles (387.82 km) E | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 259.40 miles (417.47 km) N | Maintirano Airport (MXT) | Maintirano, Madagascar | |
| 9 | 269.77 miles (434.15 km) NE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |
| 10 | 298.11 miles (479.76 km) N | Tambohorano Airport (WTA) | Tambohorano, Madagascar | |
| 11 | 316.80 miles (509.83 km) NNE | Ambatomainty Airport (AMY) | Ambatomainty, Madagascar | |
| 12 | 320.95 miles (516.52 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 13 | 322.62 miles (519.20 km) E | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 14 | 335.33 miles (539.66 km) NE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 15 | 353.61 miles (569.08 km) NNE | Besalampy Airport (BPY) | Besalampy, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,238.77 miles (18,087.01 km) E | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 11,202.25 miles (18,028.22 km) E | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 3 | 11,197.32 miles (18,020.30 km) E | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 4 | 11,192.66 miles (18,012.79 km) E | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 5 | 11,187.44 miles (18,004.39 km) E | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 6 | 11,175.09 miles (17,984.52 km) E | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 7 | 11,161.53 miles (17,962.70 km) E | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 8 | 11,146.45 miles (17,938.43 km) E | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 9 | 11,128.89 miles (17,910.16 km) E | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 10 | 11,127.24 miles (17,907.51 km) E | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 11 | 11,120.63 miles (17,896.87 km) E | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 12 | 11,113.84 miles (17,885.94 km) NW | Vandenberg Air Force Base (VBG) | Lompoc, California, United States | |
| 13 | 11,112.22 miles (17,883.33 km) NW | Lompoc Airport (LPC) | Lompoc, California, United States | |
| 14 | 11,112.07 miles (17,883.09 km) NW | Santa Cruz Island Airport (SZN) | Santa Barbara, California, United States | |
| 15 | 11,101.77 miles (17,866.53 km) NW | Santa Maria Public Airport (SMX) | Santa Maria, California, United States | |