Nonstop flight route between Boulia, Queensland, Australia and Portland, Oregon, United States:
Departure Airport:
(22°54'47"S by 139°53'58"E)
Arrival Airport:
(45°32'57"N by 122°24'3"W)
Distance from BQL to TTD:
7,694.75 miles (12,383.46 km)
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Jump to:
- About this route
- BQL Airport Information
- TTD Airport Information
- Facts about BQL
- Facts about TTD
- Map of Nearest Airports to BQL
- List of Nearest Airports to BQL
- Map of Furthest Airports from BQL
- List of Furthest Airports from BQL
- 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 Boulia Airport (BQL), Boulia, Queensland, Australia and Portland-Troutdale Airport (TTD), Portland, Oregon, United States would travel a Great Circle distance of 7,695 miles (or 12,383 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 Boulia Airport 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 Boulia Airport 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: | BQL / YBOU |
| Airport Name: | Boulia Airport |
| Location: | Boulia, Queensland, Australia |
| GPS Coordinates: | 22°54'47"S by 139°53'58"E |
| Operator/Owner: | Boulia Shire Council |
| Airport Type: | Public |
| Elevation: | 542 feet (165 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BQL |
| More Information: | BQL 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 Boulia Airport (BQL):
- Because of Boulia Airport's relatively low elevation of 542 feet, planes can take off or land at Boulia 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.
- Boulia Airport (BQL) currently has only 1 runway.
- The closest airport to Boulia Airport (BQL) is Springvale Airport (KSV), which is located 67 miles (108 kilometers) SE of BQL.
- The furthest airport from Boulia Airport (BQL) is Agostinho Neto Airport (NTO), which is located 11,387 miles (18,325 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
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.
- 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.
- Portland-Troutdale Airport (TTD) currently has only 1 runway.
- 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.
- Operations at times may be limited or restricted as Portland International Airport take-off and approach paths cross directly above Troutdale Airport.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 67.06 miles (107.92 km) SE | Springvale Airport (KSV) | Springvale, Queensland, Australia |     |
| 2 | 97.66 miles (157.18 km) NE | Trepell Airport (TQP) | Trapell, Queensland, Australia | |
| 3 | 102.83 miles (165.49 km) SSW | Bedourie Airport (BEU) | Bedourie, Queensland, Australia | |
| 4 | 151.48 miles (243.78 km) NNE | Elrose Mine Airport (ERQ) | Eloise Copper Mine, Queensland, Australia | |
| 5 | 157.64 miles (253.70 km) N | Mount Isa Airport (ISA) | Mount Isa, Queensland, Australia | |
| 6 | 159.87 miles (257.29 km) NNE | Cloncurry Airport (CNJ) | Cloncurry, Queensland, Australia | |
| 7 | 194.25 miles (312.62 km) NE | Julia Creek Airport (JCK) | Julia Creek, Queensland, Australia | |
| 8 | 209.09 miles (336.50 km) S | Birdsville Airport (BVI) | Birdsville, Queensland, Australia | |
| 9 | 236.73 miles (380.98 km) NNW | Camooweal Airport (CML) | Camooweal, Queensland, Australia | |
| 10 | 256.65 miles (413.04 km) NE | Richmond Airport (RCM) | Richmond, Queensland, Australia | |
| 11 | 270.67 miles (435.60 km) SSE | Arrabury Airport (AAB) | Arrabury, Queensland, Australia | |
| 12 | 280.55 miles (451.50 km) E | Longreach Airport (LRE) | Longreach, Queensland, Australia | |
| 13 | 312.93 miles (503.61 km) ENE | Hughenden Airport (HGD) | Hughenden, Queensland, Australia | |
| 14 | 332.70 miles (535.43 km) SSE | Ballera Airport (BBL) | Ballera, Queensland, Australia | |
| 15 | 339.90 miles (547.02 km) E | Aramac Airport (AXC) | Aramac, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,386.62 miles (18,324.94 km) WNW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 2 | 11,373.74 miles (18,304.21 km) WNW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 3 | 11,320.29 miles (18,218.19 km) WNW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 4 | 11,276.00 miles (18,146.91 km) WNW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 5 | 11,273.65 miles (18,143.13 km) WNW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 6 | 11,244.36 miles (18,095.99 km) WNW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 7 | 11,223.45 miles (18,062.34 km) WNW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 8 | 11,220.51 miles (18,057.62 km) WNW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 9 | 11,211.92 miles (18,043.80 km) WNW | Maio Airport (MMO) | Maio, Cape Verde | |
| 10 | 11,178.44 miles (17,989.91 km) NNW | Flores Airport (FLW) | Flores Island, Azores, Portugal | |
| 11 | 11,166.45 miles (17,970.62 km) NNW | Horta International Airport (HOR) | Horta, Azores, Portugal | |
| 12 | 11,164.89 miles (17,968.11 km) NNW | Corvo Airport (CVU) | Corvo Island, Azores, Portugal | |
| 13 | 11,155.88 miles (17,953.61 km) NNW | Pico Airport (PIX) | Pico Island, Azores, Portugal | |
| 14 | 11,120.16 miles (17,896.12 km) NW | Santa Maria Airport (SMA) | Santa Maria, Portugal | |
| 15 | 11,112.74 miles (17,884.18 km) NNW | Graciosa Airport (GRW) | Graciosa Island, Azores, Portugal | |
| 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 | |