Nonstop flight route between Dalian, Liaoning, China and Betou, Republic of the Congo:
Departure Airport:
(38°57'56"N by 121°32'17"E)
Arrival Airport:
(3°2'59"N by 18°30'0"E)
Distance from DLC to BTB:
6,781.26 miles (10,913.36 km)
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- About this route
- DLC Airport Information
- BTB Airport Information
- Facts about DLC
- Facts about BTB
- Map of Nearest Airports to DLC
- List of Nearest Airports to DLC
- Map of Furthest Airports from DLC
- List of Furthest Airports from DLC
- Map of Nearest Airports to BTB
- List of Nearest Airports to BTB
- Map of Furthest Airports from BTB
- List of Furthest Airports from BTB
About this route:
A direct, nonstop flight between Dalian Zhoushuizi International Airport (DLC), Dalian, Liaoning, China and Bétou Airport (BTB), Betou, Republic of the Congo would travel a Great Circle distance of 6,781 miles (or 10,913 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 Dalian Zhoushuizi International Airport and Bétou 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 Dalian Zhoushuizi International Airport and Bétou Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DLC / ZYTL |
| Airport Names: |
|
| Location: | Dalian, Liaoning, China |
| GPS Coordinates: | 38°57'56"N by 121°32'17"E |
| Operator/Owner: | Dalian Zhoushuizi International Airport Co., Ltd. |
| Airport Type: | Public |
| Elevation: | 108 feet (33 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DLC |
| More Information: | DLC Maps & Info |
Arrival 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 |
Facts about Dalian Zhoushuizi International Airport (DLC):
- Because of Dalian Zhoushuizi International Airport's relatively low elevation of 108 feet, planes can take off or land at Dalian Zhoushuizi 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.
- Dalian Zhoushuizi International Airport handled 10,703,640 passengers last year.
- Dalian Zhoushuizi International Airport (DLC) currently has only 1 runway.
- In addition to being known as "Dalian Zhoushuizi International Airport", other names for DLC include "大连周水子国际机场" and "Dàlián Zhōushuǐzǐ Guójì Jīchǎng".
- The closest airport to Dalian Zhoushuizi International Airport (DLC) is Changhai Airport (CNI), which is located 64 miles (103 kilometers) ENE of DLC.
- The furthest airport from Dalian Zhoushuizi International Airport (DLC) is Necochea Airport (NEC), which is nearly antipodal to Dalian Zhoushuizi International Airport (meaning Dalian Zhoushuizi International Airport is almost on the exact opposite side of the Earth from Necochea Airport), and is located 12,398 miles (19,953 kilometers) away in Necochea, Buenos Aires, Argentina.
- On May 7, 2002, China Northern flight 6136 was en route from Beijing to Dalian when it crashed into a bay near Dalian, killing everyone aboard.
- Most Chinese documentation describes 1972, the year of the reopening of this airport, as the start of Zhoushuizi.
- The airport has one 3,300 meter runway, and a 65,000 square-meter terminal building.
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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 63.97 miles (102.95 km) ENE | Changhai Airport (CNI) | Changhai, China |     |
| 2 | 108.43 miles (174.51 km) S | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China | |
| 3 | 118.70 miles (191.02 km) NW | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 4 | 128.50 miles (206.80 km) SSE | Weihai Dashuibo Airport (WEH) | Weihai, Shandong, China | |
| 5 | 149.71 miles (240.93 km) N | Jinzhou Xiaolingzi Airport (JNZ) | Jinzhou, Liaoning, China | |
| 6 | 163.41 miles (262.97 km) NNE | Anshan Teng'ao Airport (AOG) | Anshan, Liaoning, China | |
| 7 | 187.02 miles (300.98 km) NNW | Chaoyang Airport (CHG) | Chaoyang, Liaoning, China | |
| 8 | 196.54 miles (316.30 km) WNW | Tangshan Sannühe Airport (TVS) | Tangshan, Hebei, China | |
| 9 | 197.09 miles (317.18 km) SSW | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China | |
| 10 | 207.64 miles (334.17 km) SW | Weifang Airport (WEF) | Weifang, Shandong, China | |
| 11 | 211.30 miles (340.05 km) NNE | Shenyang Taoxian International Airport (SHE) | Shenyang, China | |
| 12 | 222.25 miles (357.68 km) E | Pyongyang Sunan International Airport (FNJ) | Pyongyang, North Korea | |
| 13 | 225.21 miles (362.44 km) W | Tianjin Binhai International Airport (TSN) | Tianjin, China | |
| 14 | 264.66 miles (425.93 km) NNW | Chifeng Airport (CIF) | Chifeng, Inner Mongolia, China | |
| 15 | 274.98 miles (442.54 km) WNW | Beijing Capital International Airport (PEK) | Beijing, People's Republic of China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,398.34 miles (19,953.15 km) SSE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 2 | 12,376.55 miles (19,918.08 km) SSW | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 3 | 12,350.84 miles (19,876.70 km) SW | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 4 | 12,328.40 miles (19,840.58 km) ESE | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 5 | 12,309.55 miles (19,810.25 km) SSE | Tandil Airport (TDL) | Tandil, Argentina | |
| 6 | 12,294.12 miles (19,785.42 km) SSW | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 7 | 12,264.43 miles (19,737.64 km) SE | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 8 | 12,236.61 miles (19,692.86 km) E | Comandante Espora Airport (BHI) | Bahía Blanca, Buenos Aires Province, Argentina | |
| 9 | 12,233.46 miles (19,687.80 km) S | Las Flores Airport (ELB) | El Banco, Colombia | |
| 10 | 12,223.15 miles (19,671.21 km) ESE | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 11 | 12,162.71 miles (19,573.94 km) ESE | Gobernador Edgardo Castello Airport (VDM) | Viedma, Argentina | |
| 12 | 12,159.12 miles (19,568.15 km) S | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 13 | 12,151.83 miles (19,556.43 km) SE | Comodoro Pedro Zanni Airport (PEH) | Pehuajó, Argentina | |
| 14 | 12,150.49 miles (19,554.27 km) S | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 15 | 12,132.32 miles (19,525.02 km) S | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| 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 | |