About this route:

A direct, nonstop flight between Birao Airport (IRO), Birao, Central African Republic and Portland-Troutdale Airport (TTD), Portland, Oregon, United States would travel a Great Circle distance of 8,015 miles (or 12,899 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 Birao 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 Birao 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: IRO / FEFI
Airport Names:
  1. Birao Airport
  2. Birao Airport (Birao)
Location: Birao, Central African Republic
GPS Coordinates: 10°14'13"N by 22°42'58"E
Area Served: Birao
Operator/Owner: Government
Airport Type: Public
Elevation: 1522 feet (464 meters)
# of Runways: 1
View all routes: Routes from IRO
More Information: IRO 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 Birao Airport (IRO):

  • The closest airport to Birao Airport (IRO) is Gordil Airport (GDI), which is located 81 miles (130 kilometers) SW of IRO.
  • Birao Airport (IRO) currently has only 1 runway.
  • In addition to being known as "Birao Airport", another name for IRO is "Birao Airport (Birao)".
  • The furthest airport from Birao Airport (IRO) is Manihiki Island Airport (MHX), which is nearly antipodal to Birao Airport (meaning Birao Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,184 miles (19,608 kilometers) away in Manihiki Island, Cook Islands.

Facts about Portland-Troutdale Airport (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.
  • The airport was purchased by the Port of Portland in 1942, serving as a reliever airport for nearby Portland International Airport until the 1950s.
  • 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.

Map of Nearest Airports to Birao Airport:

List of Nearest Airports to Birao Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
180.73 miles (129.92 km) SWGordil Airport (GDI)Gordil, Central African RepublicView Gordil Airport on a map Set GDI as origin Airport Set GDI as destination Airport Get more information about Gordil Airport
2123.18 miles (198.24 km) WSWGordil Airport (GDA)Gounda, Central African RepublicView Gordil Airport on a map Set GDA as origin Airport Set GDA as destination Airport Get more information about Gordil Airport
3156.06 miles (251.15 km) SWKoumala Airport (KOL)Koumala, Central African RepublicView Koumala Airport on a map Set KOL as origin Airport Set KOL as destination Airport Get more information about Koumala Airport
4174.72 miles (281.19 km) WNWAm Timan Airport (AMC)Am Timan, ChadView Am Timan Airport on a map Set AMC as origin Airport Set AMC as destination Airport Get more information about Am Timan Airport
5196.99 miles (317.02 km) NENyala Airport (UYL)Nyala, South Darfur, SudanView Nyala Airport on a map Set UYL as origin Airport Set UYL as destination Airport Get more information about Nyala Airport
6202.01 miles (325.10 km) WNWZakouma Airport (AKM)Zakouma, ChadView Zakouma Airport on a map Set AKM as origin Airport Set AKM as destination Airport Get more information about Zakouma Airport
7224.93 miles (361.99 km) NGeneina Airport (EGN)Geneina, SudanView Geneina Airport on a map Set EGN as origin Airport Set EGN as destination Airport Get more information about Geneina Airport
8244.59 miles (393.62 km) ENEEd Daein Airport (ADV)Ed Daein, East Darfur, SudanView Ed Daein Airport on a map Set ADV as origin Airport Set ADV as destination Airport Get more information about Ed Daein Airport
9247.99 miles (399.10 km) WNWAbou-Deïa Airport (AOD)Abou-Deia, ChadView Abou-Deïa Airport on a map Set AOD as origin Airport Set AOD as destination Airport Get more information about Abou-Deïa Airport
10259.43 miles (417.51 km) SYalinga Airport (AIG)Yalinga, Central African RepublicView Yalinga Airport on a map Set AIG as origin Airport Set AIG as destination Airport Get more information about Yalinga Airport
11261.00 miles (420.04 km) SBria Airport (BIV)Bria, Central African RepublicView Bria Airport on a map Set BIV as origin Airport Set BIV as destination Airport Get more information about Bria Airport
12279.66 miles (450.06 km) NNWAbéché Airport (AEH)Abéché, ChadView Abéché Airport on a map Set AEH as origin Airport Set AEH as destination Airport Get more information about Abéché Airport
13292.35 miles (470.49 km) NWOum-Hadjer Airport (OUM)Oum Hadjer, ChadView Oum-Hadjer Airport on a map Set OUM as origin Airport Set OUM as destination Airport Get more information about Oum-Hadjer Airport
14292.47 miles (470.68 km) NEEl Fashir Airport (ELF)El Fasher, SudanView El Fashir Airport on a map Set ELF as origin Airport Set ELF as destination Airport Get more information about El Fashir Airport
15304.71 miles (490.37 km) WNWMongo Airport (MVO)Mongo, ChadView Mongo Airport on a map Set MVO as origin Airport Set MVO as destination Airport Get more information about Mongo Airport

Map of Furthest Airports from Birao Airport:

List of Furthest Airports from Birao Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,183.99 miles (19,608.19 km) EManihiki Island Airport (MHX)Manihiki Island, Cook IslandsView Manihiki Island Airport on a map Set MHX as origin Airport Set MHX as destination Airport Get more information about Manihiki Island Airport
211,891.30 miles (19,137.14 km) SWMaupiti Airport (MAU)Maupiti, Leeward Islands, French PolynesiaView Maupiti Airport on a map Set MAU as origin Airport Set MAU as destination Airport Get more information about Maupiti Airport
311,869.34 miles (19,101.81 km) SWBora Bora Airport (BOB)Bora Bora, French PolynesiaView Bora Bora Airport on a map Set BOB as origin Airport Set BOB as destination Airport Get more information about Bora Bora Airport
411,824.07 miles (19,028.95 km) SWHuahine – Fare Airport (HUH)Huahine, Society Islands, French PolynesiaView Huahine – Fare Airport on a map Set HUH as origin Airport Set HUH as destination Airport Get more information about Huahine – Fare Airport
511,776.14 miles (18,951.81 km) WSWMataiva Airport (MVT)Mataiva, French PolynesiaView Mataiva Airport on a map Set MVT as origin Airport Set MVT as destination Airport Get more information about Mataiva Airport
611,772.53 miles (18,946.00 km) SMitiaro Island Airport (MOI)Mitiaro Island, Cook IslandsView Mitiaro Island Airport on a map Set MOI as origin Airport Set MOI as destination Airport Get more information about Mitiaro Island Airport
711,752.79 miles (18,914.23 km) SAkatoka Manava Airport (Mauke Airport) (MUK)Mauke Island, Cook IslandsView Akatoka Manava Airport (Mauke Airport) on a map Set MUK as origin Airport Set MUK as destination Airport Get more information about Akatoka Manava Airport (Mauke Airport)
811,726.00 miles (18,871.12 km) SWMoorea Airport (MOZ)Moorea, Windward Islands, French PolynesiaView Moorea Airport on a map Set MOZ as origin Airport Set MOZ as destination Airport Get more information about Moorea Airport
911,715.61 miles (18,854.39 km) SWFa'a'ā International Airport (PPT)Papeete, Tahiti, French PolynesiaView Fa'a'ā International Airport on a map Set PPT as origin Airport Set PPT as destination Airport Get more information about Fa'a'ā International Airport
1011,660.86 miles (18,766.30 km) SSERarotonga International Airport (RAR)Avarua, Cook IslandsView Rarotonga International Airport on a map Set RAR as origin Airport Set RAR as destination Airport Get more information about Rarotonga International Airport
1111,639.45 miles (18,731.84 km) WSWArutua Airport (AXR)Arutua, Tuamotus, French PolynesiaView Arutua Airport on a map Set AXR as origin Airport Set AXR as destination Airport Get more information about Arutua Airport
1211,638.39 miles (18,730.12 km) WSWAhe Airport (AHE)Ahe, French PolynesiaView Ahe Airport on a map Set AHE as origin Airport Set AHE as destination Airport Get more information about Ahe Airport
1311,630.20 miles (18,716.94 km) SMangaia Island Airport (MGS)Mangaia Island, Cook IslandsView Mangaia Island Airport on a map Set MGS as origin Airport Set MGS as destination Airport Get more information about Mangaia Island Airport
1411,626.45 miles (18,710.92 km) WSWManihi Airport (XMH)Manihi, French PolynesiaView Manihi Airport on a map Set XMH as origin Airport Set XMH as destination Airport Get more information about Manihi Airport
1511,617.49 miles (18,696.49 km) WSWApataki Airport (APK)Apataki, French PolynesiaView Apataki Airport on a map Set APK as origin Airport Set APK as destination Airport Get more information about Apataki Airport

Map of Nearest Airports to Portland-Troutdale Airport:

List of Nearest Airports to Portland-Troutdale Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
19.88 miles (15.90 km) WNWPortland International Airport (PDX)Portland, Oregon, United StatesView Portland International Airport on a map Set PDX as destination Airport Set PDX as destination Airport Get more information about Portland International Airport
226.56 miles (42.74 km) WPortland-Hillsboro Airport (HIO)Hillsboro / Portland, Oregon, United StatesView Portland-Hillsboro Airport on a map Set HIO as destination Airport Set HIO as destination Airport Get more information about Portland-Hillsboro Airport
326.73 miles (43.02 km) ENECascade Locks State Airport (CZK)Cascade Locks, Oregon, United StatesView Cascade Locks State Airport on a map Set CZK as destination Airport Set CZK as destination Airport Get more information about Cascade Locks State Airport
446.01 miles (74.04 km) NNWSouthwest Washington Regional Airport (KLS)Kelso, Washington, United StatesView Southwest Washington Regional Airport on a map Set KLS as destination Airport Set KLS as destination Airport Get more information about Southwest Washington Regional Airport
553.03 miles (85.34 km) SSWMcNary Field (SLE)Salem, Oregon, United StatesView McNary Field on a map Set SLE as destination Airport Set SLE as destination Airport Get more information about McNary Field
659.86 miles (96.33 km) EColumbia Gorge Regional Airport (DLS)The Dalles, Oregon, United StatesView Columbia Gorge Regional Airport on a map Set DLS as destination Airport Set DLS as destination Airport Get more information about Columbia Gorge Regional Airport
766.99 miles (107.81 km) NNWSouth Lewis County Airport (TDO)Toledo, Washington, United StatesView South Lewis County Airport on a map Set TDO as destination Airport Set TDO as destination Airport Get more information about South Lewis County Airport
879.53 miles (127.99 km) WSWPacific City State Airport (PFC)Pacific City, Oregon, United StatesView Pacific City State Airport on a map Set PFC as destination Airport Set PFC as destination Airport Get more information about Pacific City State Airport
982.60 miles (132.94 km) WNWAstoria Regional Airport (AST)Astoria, Oregon, United StatesView Astoria Regional Airport on a map Set AST as destination Airport Set AST as destination Airport Get more information about Astoria Regional Airport
1084.66 miles (136.25 km) SSWCorvallis Municipal Airport (CVO)Corvallis, Oregon, United StatesView Corvallis Municipal Airport on a map Set CVO as destination Airport Set CVO as destination Airport Get more information about Corvallis Municipal Airport
1185.92 miles (138.27 km) SEMadras Municipal AirportMadras Army Airfield (MDJ)Madras, Oregon, United StatesView Madras Municipal AirportMadras Army Airfield on a map Set MDJ as destination Airport Set MDJ as destination Airport Get more information about Madras Municipal AirportMadras Army Airfield
12100.99 miles (162.53 km) NNWOlympia Regional Airport (OLM)Olympia, Washington, United StatesView Olympia Regional Airport on a map Set OLM as destination Airport Set OLM as destination Airport Get more information about Olympia Regional Airport
13104.97 miles (168.94 km) SWNewport Municipal Airport (ONP)Newport, Oregon, United StatesView Newport Municipal Airport on a map Set ONP as destination Airport Set ONP as destination Airport Get more information about Newport Municipal Airport
14106.04 miles (170.66 km) NGray Army Airfield (GRF)Tacoma, Washington, United StatesView Gray Army Airfield on a map Set GRF as destination Airport Set GRF as destination Airport Get more information about Gray Army Airfield
15106.38 miles (171.20 km) SSWEugene Airport (EUG)Eugene, Oregon, United StatesView Eugene Airport on a map Set EUG as destination Airport Set EUG as destination Airport Get more information about Eugene Airport

Map of Furthest Airports from Portland-Troutdale Airport:

List of Furthest Airports from Portland-Troutdale Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,901.01 miles (17,543.43 km) SSETôlanaro Airport (FTU)Tôlanaro, MadagascarView Tôlanaro Airport on a map Set FTU as destination Airport Set FTU as destination Airport Get more information about Tôlanaro Airport
210,827.90 miles (17,425.77 km) SSEAmpanihy Airport (AMP)Ampanihy, MadagascarView Ampanihy Airport on a map Set AMP as destination Airport Set AMP as destination Airport Get more information about Ampanihy Airport
310,758.30 miles (17,313.76 km) SPierrefonds Airport (ZSE)Saint-Pierre, RéunionView Pierrefonds Airport on a map Set ZSE as destination Airport Set ZSE as destination Airport Get more information about Pierrefonds Airport
410,728.90 miles (17,266.45 km) SRoland Garros Airport (RUN)St Denis, Réunion, FranceView Roland Garros Airport on a map Set RUN as destination Airport Set RUN as destination Airport Get more information about Roland Garros Airport
510,701.21 miles (17,221.88 km) SSir Seewoosagur Ramgoolam International Airport (MRU)Plaisance, MauritiusView Sir Seewoosagur Ramgoolam International Airport on a map Set MRU as destination Airport Set MRU as destination Airport Get more information about Sir Seewoosagur Ramgoolam International Airport
610,674.94 miles (17,179.61 km) SSEMananjary Airport (MNJ)Mananjary, MadagascarView Mananjary Airport on a map Set MNJ as destination Airport Set MNJ as destination Airport Get more information about Mananjary Airport
710,668.54 miles (17,169.31 km) SSEFianarantsoa Airport (WFI)Fianarantsoa, MadagascarView Fianarantsoa Airport on a map Set WFI as destination Airport Set WFI as destination Airport Get more information about Fianarantsoa Airport
810,656.44 miles (17,149.84 km) ESEMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as destination Airport Set MGH as destination Airport Get more information about Margate Airport
910,639.73 miles (17,122.95 km) ESEEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as destination Airport Set ELS as destination Airport Get more information about East London Airport
1010,630.20 miles (17,107.61 km) ESEKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as destination Airport Set DUR as destination Airport Get more information about King Shaka International
1110,628.09 miles (17,104.21 km) ESERichards Bay Airport (RCB)Richards Bay, KwaZulu-Natal, South AfricaView Richards Bay Airport on a map Set RCB as destination Airport Set RCB as destination Airport Get more information about Richards Bay Airport
1210,626.99 miles (17,102.44 km) SSEAndavadoaka Airport (DVD)Andavadoaka, Toliara province, Atsimo-Andrefana region, MadagascarView Andavadoaka Airport on a map Set DVD as destination Airport Set DVD as destination Airport Get more information about Andavadoaka Airport
1310,624.69 miles (17,098.73 km) SSWSir Gaëtan Duval Airport (RRG)Rodrigues Island, MauritiusView Sir Gaëtan Duval Airport on a map Set RRG as destination Airport Set RRG as destination Airport Get more information about Sir Gaëtan Duval Airport
1410,617.76 miles (17,087.58 km) ESEPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as destination Airport Set AFD as destination Airport Get more information about Port Alfred Airport
1510,613.89 miles (17,081.35 km) ESEMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as destination Airport Set UTT as destination Airport Get more information about Mthatha Airport