Nonstop flight route between Doylestown, Pennsylvania, United States and Changhai, China:
Departure Airport:
(40°19'59"N by 75°7'18"W)
Arrival Airport:
(39°15'59"N by 122°40'0"E)
Distance from DYL to CNI:
6,823.72 miles (10,981.68 km)
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Jump to:
- About this route
- DYL Airport Information
- CNI Airport Information
- Facts about DYL
- Facts about CNI
- Map of Nearest Airports to DYL
- List of Nearest Airports to DYL
- Map of Furthest Airports from DYL
- List of Furthest Airports from DYL
- Map of Nearest Airports to CNI
- List of Nearest Airports to CNI
- Map of Furthest Airports from CNI
- List of Furthest Airports from CNI
About this route:
A direct, nonstop flight between Doylestown Airport (DYL), Doylestown, Pennsylvania, United States and Changhai Airport (CNI), Changhai, China would travel a Great Circle distance of 6,824 miles (or 10,982 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 Doylestown Airport and Changhai 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 Doylestown Airport and Changhai Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | DYL / KDYL |
| Airport Name: | Doylestown Airport |
| Location: | Doylestown, Pennsylvania, United States |
| GPS Coordinates: | 40°19'59"N by 75°7'18"W |
| Area Served: | Doylestown, Pennsylvania |
| Operator/Owner: | Bucks County Airport Authority (BCAA) |
| Airport Type: | Public |
| Elevation: | 394 feet (120 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DYL |
| More Information: | DYL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CNI / ZYCH |
| Airport Names: |
|
| Location: | Changhai, China |
| GPS Coordinates: | 39°15'59"N by 122°40'0"E |
| Airport Type: | Public |
| View all routes: | Routes from CNI |
| More Information: | CNI Maps & Info |
Facts about Doylestown Airport (DYL):
- Because of Doylestown Airport's relatively low elevation of 394 feet, planes can take off or land at Doylestown 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 furthest airport from Doylestown Airport (DYL) is Margaret River Airport (MGV), which is located 11,722 miles (18,864 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Doylestown Airport (DYL) is NAS JRB Willow Grove (NXX), which is located only 9 miles (15 kilometers) S of DYL.
- Doylestown Airport covers 200 acres at an elevation of 394 feet above mean sea level.
- Doylestown Airport (DYL) currently has only 1 runway.
Facts about Changhai Airport (CNI):
- The furthest airport from Changhai Airport (CNI) is Miramar Airport (MJR), which is nearly antipodal to Changhai Airport (meaning Changhai Airport is almost on the exact opposite side of the Earth from Miramar Airport), and is located 12,359 miles (19,890 kilometers) away in Miramar, Buenos Aires, Argentina.
- In addition to being known as "Changhai Airport", other names for CNI include "长海大长山岛机场" and "Zhǎnghǎi Dàzhǎngshāndǎo Jīchǎng".
- The closest airport to Changhai Airport (CNI) is Dalian Zhoushuizi International Airport (DLC), which is located 64 miles (103 kilometers) WSW of CNI.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9.31 miles (14.98 km) S | NAS JRB Willow Grove (NXX) | Willow Grove, Pennsylvania, United States |     |
| 2 | 15.36 miles (24.71 km) WNW | Quakertown Airport (UKT) | Quakertown, Pennsylvania, United States | |
| 3 | 15.48 miles (24.91 km) SSW | Wings Field (BBX) | Blue Bell, Pennsylvania, United States | |
| 4 | 16.72 miles (26.91 km) ESE | Trenton-Mercer Airport (TTN) | Trenton, New Jersey, United States | |
| 5 | 18.32 miles (29.48 km) SSE | Northeast Philadelphia Airport (PNE) | Philadelphia, Pennsylvania, United States | |
| 6 | 23.81 miles (38.32 km) WSW | Heritage Field (PTW) | Pottstown, Pennsylvania, United States | |
| 7 | 24.80 miles (39.91 km) E | Princeton Airport (PCT) | Princeton/Rocky Hill, New Jersey, United States | |
| 8 | 27.69 miles (44.56 km) NW | Lehigh Valley International Airport (ABE) | Allentown, Pennsylvania, United States | |
| 9 | 30.55 miles (49.16 km) ENE | Central Jersey Regional Airport (JVI) | Manville, New Jersey, United States | |
| 10 | 30.66 miles (49.34 km) SSE | South Jersey Regional Airport (LLY) | Mount Holly, New Jersey, United States | |
| 11 | 32.48 miles (52.27 km) S | Philadelphia International Airport (PHL) | Philadelphia, Pennsylvania, United States | |
| 12 | 33.94 miles (54.62 km) SW | Brandywine Airport (OQN) | West Chester, Pennsylvania, United States | |
| 13 | 33.98 miles (54.68 km) SSW | Philadelphia Seaplane BaseChandler Field (PSQ) | Essington, Pennsylvania, United States | |
| 14 | 35.57 miles (57.24 km) SE | McGuire AFB (WRI) | Wrightstown, New Jersey, United States | |
| 15 | 44.51 miles (71.64 km) W | Reading Regional Airport (RDG) | Reading, Pennsylvania, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,721.56 miles (18,863.97 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,697.53 miles (18,825.31 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,690.15 miles (18,813.42 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 11,671.43 miles (18,783.29 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 11,638.42 miles (18,730.18 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 11,610.59 miles (18,685.38 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 11,601.39 miles (18,670.59 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,597.34 miles (18,664.07 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 9 | 11,590.08 miles (18,652.37 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,538.46 miles (18,569.30 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 11,464.49 miles (18,450.27 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 11,442.75 miles (18,415.28 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,419.06 miles (18,377.15 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 11,412.77 miles (18,367.03 km) SW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 15 | 11,397.52 miles (18,342.48 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 63.97 miles (102.95 km) WSW | Dalian Zhoushuizi International Airport (DLC) | Dalian, Liaoning, China | |
| 2 | 127.41 miles (205.04 km) N | Anshan Teng'ao Airport (AOG) | Anshan, Liaoning, China | |
| 3 | 145.63 miles (234.37 km) S | Weihai Dashuibo Airport (WEH) | Weihai, Shandong, China | |
| 4 | 146.72 miles (236.12 km) SSW | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China | |
| 5 | 152.49 miles (245.41 km) NNW | Jinzhou Xiaolingzi Airport (JNZ) | Jinzhou, Liaoning, China | |
| 6 | 160.71 miles (258.64 km) E | Pyongyang Sunan International Airport (FNJ) | Pyongyang, North Korea | |
| 7 | 163.60 miles (263.28 km) WNW | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 8 | 169.53 miles (272.82 km) NNE | Shenyang Taoxian International Airport (SHE) | Shenyang, China | |
| 9 | 196.01 miles (315.45 km) NW | Chaoyang Airport (CHG) | Chaoyang, Liaoning, China | |
| 10 | 239.34 miles (385.18 km) ESE | Incheon International Airport (ICN) | Incheon (near Seoul), South Korea | |
| 11 | 242.16 miles (389.72 km) SSW | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China | |
| 12 | 251.16 miles (404.21 km) W | Tangshan Sannühe Airport (TVS) | Tangshan, Hebei, China | |
| 13 | 252.49 miles (406.35 km) ESE | Gimpo International Airport (GMP) | Seoul, South Korea | |
| 14 | 252.49 miles (406.35 km) ESE | Gimpo International Airport (SEL) | Seoul, South Korea | |
| 15 | 260.48 miles (419.20 km) NE | Tonghua Sanyuanpu Airport (TNH) | Tonghua, Jilin, China | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,359.28 miles (19,890.28 km) SSE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 2 | 12,343.84 miles (19,865.44 km) S | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 3 | 12,340.35 miles (19,859.82 km) ESE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 4 | 12,295.50 miles (19,787.64 km) S | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 5 | 12,264.44 miles (19,737.66 km) ESE | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 6 | 12,262.29 miles (19,734.19 km) SE | Tandil Airport (TDL) | Tandil, Argentina | |
| 7 | 12,209.76 miles (19,649.66 km) SE | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 8 | 12,195.47 miles (19,626.65 km) SSE | Las Flores Airport (ELB) | El Banco, Colombia | |
| 9 | 12,174.45 miles (19,592.84 km) E | Comandante Espora Airport (BHI) | Bahía Blanca, Buenos Aires Province, Argentina | |
| 10 | 12,159.80 miles (19,569.24 km) ESE | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 11 | 12,138.49 miles (19,534.96 km) S | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 12 | 12,122.66 miles (19,509.49 km) SSE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 13 | 12,122.55 miles (19,509.30 km) SSW | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 14 | 12,117.39 miles (19,501.01 km) ESE | Gobernador Edgardo Castello Airport (VDM) | Viedma, Argentina | |
| 15 | 12,107.98 miles (19,485.86 km) SSW | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |