About this route:

A direct, nonstop flight between Sherbro International Airport (BTE), Bonthe, Sierra Leone and Roland-Désourdy Airport (ZBM), Bromont, Quebec, Canada would travel a Great Circle distance of 4,417 miles (or 7,108 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 Sherbro International Airport and Roland-Désourdy 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 Sherbro International Airport and Roland-Désourdy Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: BTE / GFBN
Airport Name: Sherbro International Airport
Location: Bonthe, Sierra Leone
GPS Coordinates: 7°31'54"N by 12°31'5"W
Area Served: Bonthe
Operator/Owner: Sierra Leone Airports Authority
Airport Type: Public (closed)
Elevation: 14 feet (4 meters)
# of Runways: 1
View all routes: Routes from BTE
More Information: BTE Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: ZBM / CZBM
Airport Names:
  1. Roland-Désourdy Airport
  2. Bromont (Roland Désourdy) Airport
Location: Bromont, Quebec, Canada
GPS Coordinates: 45°17'26"N by 72°44'30"W
Operator/Owner: Régie Aéroportuaire Régionale des Cantons de l'Est
Airport Type: Public
Elevation: 374 feet (114 meters)
# of Runways: 1
View all routes: Routes from ZBM
More Information: ZBM Maps & Info

Facts about Sherbro International Airport (BTE):

  • Sherbro International Airport (BTE) currently has only 1 runway.
  • The furthest airport from Sherbro International Airport (BTE) is Ulawa Airport (RNA), which is nearly antipodal to Sherbro International Airport (meaning Sherbro International Airport is almost on the exact opposite side of the Earth from Ulawa Airport), and is located 12,028 miles (19,357 kilometers) away in Arona, Ulawa Island, Solomon Islands.
  • The closest airport to Sherbro International Airport (BTE) is Gbangbatok Airport (GBK), which is located 22 miles (35 kilometers) NNE of BTE.
  • Because of Sherbro International Airport's relatively low elevation of 14 feet, planes can take off or land at Sherbro 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.

Facts about Roland-Désourdy Airport (ZBM):

  • In addition to being known as "Roland-Désourdy Airport", another name for ZBM is "Bromont (Roland Désourdy) Airport".
  • Because of Roland-Désourdy Airport's relatively low elevation of 374 feet, planes can take off or land at Roland-Désourdy 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 airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
  • The closest airport to Roland-Désourdy Airport (ZBM) is Saint-Jean Airport (YJN), which is located 26 miles (42 kilometers) W of ZBM.
  • Roland-Désourdy Airport (ZBM) currently has only 1 runway.
  • The last decades of the 20th century saw a progressive decline of private pilot flights and a decreasing number of small aircraft.
  • The furthest airport from Roland-Désourdy Airport (ZBM) is Margaret River Airport (MGV), which is located 11,549 miles (18,586 kilometers) away in Margaret River, Western Australia, Australia.

Map of Nearest Airports to Sherbro International Airport:

List of Nearest Airports to Sherbro International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
121.64 miles (34.83 km) NNEGbangbatok Airport (GBK)Gbangbatok, Sierra LeoneView Gbangbatok Airport on a map Set GBK as origin Airport Set GBK as destination Airport Get more information about Gbangbatok Airport
259.11 miles (95.13 km) ENEBo Airport (KBS)Bo, Sierra LeoneView Bo Airport on a map Set KBS as origin Airport Set KBS as destination Airport Get more information about Bo Airport
372.76 miles (117.09 km) NWHastings Airport (HGS)Freetown, Sierra LeoneView Hastings Airport on a map Set HGS as origin Airport Set HGS as destination Airport Get more information about Hastings Airport
488.09 miles (141.77 km) NNWLungi International Airport (FNA)Freetown, Sierra LeoneView Lungi International Airport on a map Set FNA as origin Airport Set FNA as destination Airport Get more information about Lungi International Airport
595.47 miles (153.64 km) ENEKenema Airport (KEN)Kenema, Sierra LeoneView Kenema Airport on a map Set KEN as origin Airport Set KEN as destination Airport Get more information about Kenema Airport
6125.42 miles (201.85 km) NEYengema Airport (WYE)Yengema, Kono District, Sierra LeoneView Yengema Airport on a map Set WYE as origin Airport Set WYE as destination Airport Get more information about Yengema Airport
7148.13 miles (238.39 km) SESpriggs Payne Airport (MLW)Monrovia, LiberiaView Spriggs Payne Airport on a map Set MLW as origin Airport Set MLW as destination Airport Get more information about Spriggs Payne Airport
8159.83 miles (257.22 km) NNWConakry International Airport (CKY)Conakry, GuineaView Conakry International Airport on a map Set CKY as origin Airport Set CKY as destination Airport Get more information about Conakry International Airport
9160.90 miles (258.94 km) NNEKabala Airport (KBA)Kabala, Sierra LeoneView Kabala Airport on a map Set KBA as origin Airport Set KBA as destination Airport Get more information about Kabala Airport
10166.76 miles (268.38 km) ENEFoya Airport (FOY)Foya, LiberiaView Foya Airport on a map Set FOY as origin Airport Set FOY as destination Airport Get more information about Foya Airport
11172.96 miles (278.36 km) ESERoberts International Airport Roberts Field (ROB)Monrovia, LiberiaView Roberts International Airport Roberts Field on a map Set ROB as origin Airport Set ROB as destination Airport Get more information about Roberts International Airport Roberts Field
12196.07 miles (315.55 km) ENEVoinjama Airport (VOI)Voinjama, LiberiaView Voinjama Airport on a map Set VOI as origin Airport Set VOI as destination Airport Get more information about Voinjama Airport
13198.60 miles (319.62 km) NEKissidougou Airport (KSI)Kissidougou, GuineaView Kissidougou Airport on a map Set KSI as origin Airport Set KSI as destination Airport Get more information about Kissidougou Airport
14202.83 miles (326.43 km) ESEBuchanan Airport (UCN)Buchanan, LiberiaView Buchanan Airport on a map Set UCN as origin Airport Set UCN as destination Airport Get more information about Buchanan Airport
15207.53 miles (333.99 km) NNWFria Airport (FIG)Fria, GuineaView Fria Airport on a map Set FIG as origin Airport Set FIG as destination Airport Get more information about Fria Airport

Map of Furthest Airports from Sherbro International Airport:

List of Furthest Airports from Sherbro International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,028.18 miles (19,357.42 km) ESEUlawa Airport (RNA)Arona, Ulawa Island, Solomon IslandsView Ulawa Airport on a map Set RNA as origin Airport Set RNA as destination Airport Get more information about Ulawa Airport
212,012.70 miles (19,332.52 km) SMota Lava Airport (MTV)Mota Lava, VanuatuView Mota Lava Airport on a map Set MTV as origin Airport Set MTV as destination Airport Get more information about Mota Lava Airport
312,005.77 miles (19,321.37 km) ESEKirakira Airport (IRA)Kirakira, Makira Island, Solomon IslandsView Kirakira Airport on a map Set IRA as origin Airport Set IRA as destination Airport Get more information about Kirakira Airport
412,000.13 miles (19,312.29 km) SVanua Lava Airport (SLH)Sola, Vanua Lava, Torba Province, VanuatuView Vanua Lava Airport on a map Set SLH as origin Airport Set SLH as destination Airport Get more information about Vanua Lava Airport
511,984.73 miles (19,287.51 km) ESEUru Harbour Airport (ATD)Atoifi, Malaita, Solomon IslandsView Uru Harbour Airport on a map Set ATD as origin Airport Set ATD as destination Airport Get more information about Uru Harbour Airport
611,975.72 miles (19,273.01 km) ESEAfutara Airport (AFT)Afutara, Solomon IslandsView Afutara Airport on a map Set AFT as origin Airport Set AFT as destination Airport Get more information about Afutara Airport
711,974.78 miles (19,271.49 km) SGaua Airport (ZGU)Gaua, Torba, VanuatuView Gaua Airport on a map Set ZGU as origin Airport Set ZGU as destination Airport Get more information about Gaua Airport
811,964.70 miles (19,255.27 km) EAuki Gwaunaru'u Airport (AKS)Auki / Gwaunaru'u, Solomon IslandsView Auki Gwaunaru'u Airport on a map Set AKS as origin Airport Set AKS as destination Airport Get more information about Auki Gwaunaru'u Airport
911,952.66 miles (19,235.90 km) SNauru International Airport (INU)Yaren, NauruView Nauru International Airport on a map Set INU as origin Airport Set INU as destination Airport Get more information about Nauru International Airport
1011,919.40 miles (19,182.37 km) SMaewo-Naone Airport (MWF)Maewo, VanuatuView Maewo-Naone Airport on a map Set MWF as origin Airport Set MWF as destination Airport Get more information about Maewo-Naone Airport
1111,912.65 miles (19,171.51 km) ESEHoniara International Airport (formerly Henderson Field) (HIR)Honiara, Guadalcanal Island, Solomon IslandsView Honiara International Airport (formerly Henderson Field) on a map Set HIR as origin Airport Set HIR as destination Airport Get more information about Honiara International Airport (formerly Henderson Field)
1211,898.61 miles (19,148.91 km) SLongana Airport (LOD)Longana, Ambae Island, Pénama Province, VanuatuView Longana Airport on a map Set LOD as origin Airport Set LOD as destination Airport Get more information about Longana Airport
1311,894.30 miles (19,141.98 km) EFera Airport (FRE)Maringe, Fera Island, Isabel Province, Solomon IslandsView Fera Airport on a map Set FRE as origin Airport Set FRE as destination Airport Get more information about Fera Airport
1411,892.79 miles (19,139.54 km) ESEMbambanakira Airport (MBU)Mbambanakira, Solomon IslandsView Mbambanakira Airport on a map Set MBU as origin Airport Set MBU as destination Airport Get more information about Mbambanakira Airport
1511,886.40 miles (19,129.26 km) SSara Airport (SSR)Sara, VanuatuView Sara Airport on a map Set SSR as origin Airport Set SSR as destination Airport Get more information about Sara Airport

Map of Nearest Airports to Roland-Désourdy Airport:

List of Nearest Airports to Roland-Désourdy Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
126.24 miles (42.22 km) WSaint-Jean Airport (YJN)Saint-Jean-sur-Richelieu, Quebec, CanadaView Saint-Jean Airport on a map Set YJN as destination Airport Set YJN as destination Airport Get more information about Saint-Jean Airport
236.31 miles (58.44 km) WNWMontréal/Saint-Hubert Airport (YHU)Saint-Hubert, Longueuil (near Montreal), Quebec, CanadaView Montréal/Saint-Hubert Airport on a map Set YHU as destination Airport Set YHU as destination Airport Get more information about Montréal/Saint-Hubert Airport
337.37 miles (60.15 km) SENewport State Airport (EFK)Newport, Vermont, United StatesView Newport State Airport on a map Set EFK as destination Airport Set EFK as destination Airport Get more information about Newport State Airport
449.81 miles (80.17 km) WNWCartierville Airport (YCV)Cartierville, Quebec, CanadaView Cartierville Airport on a map Set YCV as destination Airport Set YCV as destination Airport Get more information about Cartierville Airport
550.04 miles (80.53 km) WNWMontréal–Pierre Elliott Trudeau International Airport (YUL)Dorval, Quebec, CanadaView Montréal–Pierre Elliott Trudeau International Airport on a map Set YUL as destination Airport Set YUL as destination Airport Get more information about Montréal–Pierre Elliott Trudeau International Airport
652.01 miles (83.70 km) ENESherbrooke Airport (YSC)Sherbrooke, Quebec, CanadaView Sherbrooke Airport on a map Set YSC as destination Airport Set YSC as destination Airport Get more information about Sherbrooke Airport
752.62 miles (84.68 km) SMorrisville–Stowe State Airport (MVL)Morrisville, Vermont, United StatesView Morrisville–Stowe State Airport on a map Set MVL as destination Airport Set MVL as destination Airport Get more information about Morrisville–Stowe State Airport
856.57 miles (91.03 km) SWClinton County Airport (PLB)Plattsburgh, New York, United StatesView Clinton County Airport on a map Set PLB as destination Airport Set PLB as destination Airport Get more information about Clinton County Airport
956.70 miles (91.25 km) SWPlattsburgh International Airport (PBG)Plattsburgh, New York, United StatesView Plattsburgh International Airport on a map Set PBG as destination Airport Set PBG as destination Airport Get more information about Plattsburgh International Airport
1060.06 miles (96.65 km) SSWBurlington International Airport (BTV)Burlington, Vermont, United StatesView Burlington International Airport on a map Set BTV as destination Airport Set BTV as destination Airport Get more information about Burlington International Airport
1161.16 miles (98.42 km) SECaledonia County Airport (LLX)Lyndonville, Vermont, United StatesView Caledonia County Airport on a map Set LLX as destination Airport Set LLX as destination Airport Get more information about Caledonia County Airport
1268.32 miles (109.94 km) WNWMontréal–Mirabel International Airport (YMX)Mirabel (near Montreal), Quebec, CanadaView Montréal–Mirabel International Airport on a map Set YMX as destination Airport Set YMX as destination Airport Get more information about Montréal–Mirabel International Airport
1373.36 miles (118.06 km) NTrois-Rivières Airport (YRQ)Trois-Rivières, Quebec, CanadaView Trois-Rivières Airport on a map Set YRQ as destination Airport Set YRQ as destination Airport Get more information about Trois-Rivières Airport
1475.64 miles (121.72 km) SEdward F. Knapp State Airport (MPV)Barre/Montpelier, Vermont, United StatesView Edward F. Knapp State Airport on a map Set MPV as destination Airport Set MPV as destination Airport Get more information about Edward F. Knapp State Airport
1586.67 miles (139.48 km) SEMount Washington Regional Airport (HIE)Whitefield, New Hampshire, United StatesView Mount Washington Regional Airport on a map Set HIE as destination Airport Set HIE as destination Airport Get more information about Mount Washington Regional Airport

Map of Furthest Airports from Roland-Désourdy Airport:

List of Furthest Airports from Roland-Désourdy Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
111,548.80 miles (18,585.95 km) SSWMargaret River Airport (MGV)Margaret River, Western Australia, AustraliaView Margaret River Airport on a map Set MGV as destination Airport Set MGV as destination Airport Get more information about Margaret River Airport
211,542.10 miles (18,575.17 km) SWManjimup Airport (MJP)Manjimup, Western Australia, AustraliaView Manjimup Airport on a map Set MJP as destination Airport Set MJP as destination Airport Get more information about Manjimup Airport
311,531.86 miles (18,558.68 km) SWAlbany Airport (ALH)Albany, Western Australia, AustraliaView Albany Airport on a map Set ALH as destination Airport Set ALH as destination Airport Get more information about Albany Airport
411,526.20 miles (18,549.58 km) SSWBusselton Regional Airport (BQB)Busselton, Western Australia, AustraliaView Busselton Regional Airport on a map Set BQB as destination Airport Set BQB as destination Airport Get more information about Busselton Regional Airport
511,500.02 miles (18,507.44 km) SSWBunbury Airport (BUY)Bunbury, Western Australia, AustraliaView Bunbury Airport on a map Set BUY as destination Airport Set BUY as destination Airport Get more information about Bunbury Airport
611,464.59 miles (18,450.43 km) SWKatanning Airport (KNI)Katanning, Western Australia, AustraliaView Katanning Airport on a map Set KNI as destination Airport Set KNI as destination Airport Get more information about Katanning Airport
711,417.29 miles (18,374.30 km) SSWRottnest Airport (RTS)Rottnest Island, Western Australia, AustraliaView Rottnest Airport on a map Set RTS as destination Airport Set RTS as destination Airport Get more information about Rottnest Airport
811,414.92 miles (18,370.49 km) SSWJandakot Airport (JAD)Jandakot, Western Australia, AustraliaView Jandakot Airport on a map Set JAD as destination Airport Set JAD as destination Airport Get more information about Jandakot Airport
911,402.95 miles (18,351.22 km) SSWPerth Airport (PER)Perth, Western Australia, AustraliaView Perth Airport on a map Set PER as destination Airport Set PER as destination Airport Get more information about Perth Airport
1011,323.85 miles (18,223.92 km) SWEsperance Airport (EPR)Esperance, AustraliaView Esperance Airport on a map Set EPR as destination Airport Set EPR as destination Airport Get more information about Esperance Airport
1111,318.53 miles (18,215.36 km) SSWJurien Bay Airport (JUR)Jurien Bay, Western Australia, AustraliaView Jurien Bay Airport on a map Set JUR as destination Airport Set JUR as destination Airport Get more information about Jurien Bay Airport
1211,226.92 miles (18,067.93 km) SSWMorawa Airport (MWB)Morawa, Western Australia, AustraliaView Morawa Airport on a map Set MWB as destination Airport Set MWB as destination Airport Get more information about Morawa Airport
1311,226.68 miles (18,067.55 km) SSWGeraldton Airport (GET)Geraldton, Western Australia, AustraliaView Geraldton Airport on a map Set GET as destination Airport Set GET as destination Airport Get more information about Geraldton Airport
1411,194.22 miles (18,015.31 km) SWWindarling Airport (WRN)Windarling, AustraliaView Windarling Airport on a map Set WRN as destination Airport Set WRN as destination Airport Get more information about Windarling Airport
1511,193.89 miles (18,014.78 km) SWKambalda Airport (KDB)Kambalda, Western Australia, AustraliaView Kambalda Airport on a map Set KDB as destination Airport Set KDB as destination Airport Get more information about Kambalda Airport