Nonstop flight route between Betou, Republic of the Congo and Colmar / Houssen, France:
Departure Airport:
(3°2'59"N by 18°30'0"E)
Arrival Airport:
(48°6'37"N by 7°21'33"E)
Distance from BTB to CMR:
3,183.03 miles (5,122.57 km)
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- About this route
- BTB Airport Information
- CMR Airport Information
- Facts about BTB
- Facts about CMR
- Map of Nearest Airports to BTB
- List of Nearest Airports to BTB
- Map of Furthest Airports from BTB
- List of Furthest Airports from BTB
- Map of Nearest Airports to CMR
- List of Nearest Airports to CMR
- Map of Furthest Airports from CMR
- List of Furthest Airports from CMR
About this route:
A direct, nonstop flight between Bétou Airport (BTB), Betou, Republic of the Congo and Colmar - Houssen Airport (CMR), Colmar / Houssen, France would travel a Great Circle distance of 3,183 miles (or 5,123 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 Bétou Airport and Colmar - Houssen 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 Bétou Airport and Colmar - Houssen Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BTB / FCOT |
| Airport Name: | Bétou Airport |
| Location: | Betou, Republic of the Congo |
| GPS Coordinates: | 3°2'59"N by 18°30'0"E |
| Area Served: | Bétou, Republic of Congo |
| Elevation: | 1168 feet (356 meters) |
| View all routes: | Routes from BTB |
| More Information: | BTB Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CMR / LFGA |
| Airport Names: |
|
| Location: | Colmar / Houssen, France |
| GPS Coordinates: | 48°6'37"N by 7°21'33"E |
| Area Served: | Colmar, France |
| Airport Type: | Public |
| Elevation: | 627 feet (191 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CMR |
| More Information: | CMR Maps & Info |
Facts about Bétou Airport (BTB):
- The closest airport to Bétou Airport (BTB) is Bangui M'Poko International Airport (BGF), which is located 93 miles (150 kilometers) N of BTB.
- The furthest airport from Bétou Airport (BTB) is Cassidy International Airport (CXI), which is located 11,986 miles (19,290 kilometers) away in Christmas Island, Kiribati.
Facts about Colmar - Houssen Airport (CMR):
- The furthest airport from Colmar - Houssen Airport (CMR) is Chatham Islands (CHT), which is nearly antipodal to Colmar - Houssen Airport (meaning Colmar - Houssen Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,088 miles (19,453 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Because of Colmar - Houssen Airport's relatively low elevation of 627 feet, planes can take off or land at Colmar - Houssen 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 Colmar - Houssen Airport (CMR) is Black Forest Airport (LHA), which is located 28 miles (45 kilometers) NE of CMR.
- In addition to being known as "Colmar - Houssen Airport", another name for CMR is "Aéroport de Colmar - Houssen".
- Colmar - Houssen Airport (CMR) has 2 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 93.18 miles (149.96 km) N | Bangui M'Poko International Airport (BGF) | Bangui, Central African Republic |     |
| 2 | 105.69 miles (170.09 km) SSW | Impfondo Airport (ION) | Impfondo, Republic of the Congo | |
| 3 | 154.35 miles (248.40 km) SE | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 4 | 164.41 miles (264.60 km) NNW | Bossembélé Airport (BEM) | Bossembélé, Central African Republic | |
| 5 | 189.85 miles (305.53 km) ENE | Gbadolite Airport (BDT) | Gbadolite, Democratic Republic of the Congo | |
| 6 | 203.79 miles (327.98 km) WNW | Berbérati Airport (BBT) | Berbérati, Central African Republic | |
| 7 | 209.69 miles (337.46 km) S | Mbandaka Airport (MDK) | Mbandaka, Democratic Republic of the Congo | |
| 8 | 215.57 miles (346.93 km) ESE | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 9 | 221.45 miles (356.38 km) NW | Carnot Airport (CRF) | Carnot, Central African Republic | |
| 10 | 240.06 miles (386.34 km) N | Bouca Airport (BCF) | Bouca, Central African Republic | |
| 11 | 243.46 miles (391.80 km) NE | Bambari Airport (BBY) | Bambari, Central African Republic | |
| 12 | 248.98 miles (400.69 km) NNW | Bossangoa Airport (BSN) | Bossangoa, Central African Republic | |
| 13 | 272.56 miles (438.65 km) NNW | Bozoum Airport (BOZ) | Bozoum, Central African Republic | |
| 14 | 282.17 miles (454.11 km) NW | Bouar Airport (BOP) | Bouar, Central African Republic | |
| 15 | 283.05 miles (455.53 km) SE | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,985.97 miles (19,289.50 km) SW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,929.15 miles (19,198.05 km) S | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,732.33 miles (18,881.30 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 4 | 11,494.89 miles (18,499.19 km) SE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 5 | 11,490.73 miles (18,492.49 km) SE | Tau Airport (TAV) | Tau, American Samoa | |
| 6 | 11,486.91 miles (18,486.35 km) SE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,439.02 miles (18,409.28 km) SE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 8 | 11,414.54 miles (18,369.88 km) SE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 9 | 11,402.93 miles (18,351.19 km) SE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 10 | 11,395.25 miles (18,338.84 km) SE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 11 | 11,388.49 miles (18,327.95 km) SE | Asau Airport (AAU) | Asau, Samoa | |
| 12 | 11,318.97 miles (18,216.07 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 13 | 11,298.93 miles (18,183.82 km) SW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 14 | 11,256.16 miles (18,114.99 km) SW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 15 | 11,248.62 miles (18,102.85 km) SSW | Mitiaro Island Airport (MOI) | Mitiaro Island, Cook Islands | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 28.02 miles (45.09 km) NE | Black Forest Airport (LHA) | Lahr, Baden-Württemberg, Germany | |
| 2 | 32.39 miles (52.13 km) NNE | Strasbourg International Airport (SXB) | Strasbourg, France | |
| 3 | 36.80 miles (59.23 km) SSE | EuroAirport Basel–Mulhouse–Freiburg (BSL) | Basel, Switzerland | |
| 4 | 36.80 miles (59.23 km) SSE | EuroAirport Basel–Mulhouse–Freiburg (MLH) | Mulhouse, France | |
| 5 | 50.51 miles (81.28 km) SSW | Montbéliard - Courcelles Aerodrome (XMF) | Montbéliard, France | |
| 6 | 56.84 miles (91.47 km) NE | Baden Airpark (FKB) | Karlsruhe/Baden-Baden, Baden-Württemberg, Germany | |
| 7 | 61.31 miles (98.66 km) WNW | Épinal - Mirecourt Airport (EPL) | Juvaincourt, Vosges, France | |
| 8 | 71.00 miles (114.26 km) SE | Zurich Airport (ZRH) | Zürich, Switzerland | |
| 9 | 75.97 miles (122.26 km) N | Zweibrücken Airport (ZQW) | Zweibrücken, Germany | |
| 10 | 77.14 miles (124.14 km) N | Saarbrücken Airport (SCN) | Saarbrücken, Germany | |
| 11 | 78.65 miles (126.58 km) NW | Metz–Nancy–Lorraine Airport (ETZ) | Lorraine, France | |
| 12 | 82.91 miles (133.42 km) SSE | Emmen Swiss Air Base (EML) | Emmen, Lucerne, Switzerland | |
| 13 | 83.04 miles (133.63 km) S | Bern Airport (BRN) | Bern, Switzerland | |
| 14 | 86.32 miles (138.91 km) SW | Besançon - La Vèze Aerodrome (QBQ) | Besançon / La Vèze, France | |
| 15 | 92.81 miles (149.36 km) N | Ramstein Air Base (RMS) | Ramstein, Germany | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,087.79 miles (19,453.36 km) SSE | Chatham Islands (CHT) | Waitangi, Chatham Islands, New Zealand | |
| 2 | 11,679.02 miles (18,795.52 km) SE | Hood Aerodrome (MRO) | Masterton, New Zealand | |
| 3 | 11,664.13 miles (18,771.55 km) ESE | Wellington International Airport (WLG) | Wellington, New Zealand | |
| 4 | 11,662.69 miles (18,769.23 km) ESE | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 5 | 11,656.15 miles (18,758.71 km) ESE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 6 | 11,651.46 miles (18,751.16 km) SE | Kapiti Coast Airport (PPQ) | Paraparaumu Beach, New Zealand | |
| 7 | 11,646.09 miles (18,742.51 km) SE | Palmerston North Airport (PMR) | Palmerston North, New Zealand | |
| 8 | 11,644.44 miles (18,739.86 km) SE | Hawke's Bay Airport (NPE) | Napier, New Zealand | |
| 9 | 11,637.15 miles (18,728.13 km) ESE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 10 | 11,635.77 miles (18,725.91 km) ESE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 11 | 11,635.08 miles (18,724.80 km) E | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 12 | 11,633.16 miles (18,721.71 km) SE | Gisborne Airport (GIS) | Gisborne, New Zealand | |
| 13 | 11,623.54 miles (18,706.23 km) ESE | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 14 | 11,616.31 miles (18,694.59 km) E | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 15 | 11,606.64 miles (18,679.03 km) SE | Wanganui Airport (WAG) | Wanganui, New Zealand | |