Nonstop flight route between Yichang, Hubei, China and Port Townsend, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from YIH to TWD:
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- About this route
- YIH Airport Information
- TWD Airport Information
- Facts about YIH
- Facts about TWD
- Map of Nearest Airports to YIH
- List of Nearest Airports to YIH
- Map of Furthest Airports from YIH
- List of Furthest Airports from YIH
- Map of Nearest Airports to TWD
- List of Nearest Airports to TWD
- Map of Furthest Airports from TWD
- List of Furthest Airports from TWD
About this route:
A direct, nonstop flight between Yichang Sanxia Airport (YIH), Yichang, Hubei, China and Jefferson County International AirportPort Townsend Army Airfield (TWD), Port Townsend, Washington, United States would travel a Great Circle distance of 6,051 miles (or 9,739 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 Yichang Sanxia Airport and Jefferson County International AirportPort Townsend Army Airfield, 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 Yichang Sanxia Airport and Jefferson County International AirportPort Townsend Army Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | YIH / ZHYC |
Airport Names: |
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Location: | Yichang, Hubei, China |
GPS Coordinates: | 30°33'23"N by 111°28'47"E |
Operator/Owner: | Yichang Airport Co. Ltd |
Airport Type: | Public |
# of Runways: | 1 |
View all routes: | Routes from YIH |
More Information: | YIH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TWD / |
Airport Names: |
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Location: | Port Townsend, Washington, United States |
GPS Coordinates: | 48°3'14"N by 122°48'38"W |
Area Served: | Port Townsend, Washington |
Operator/Owner: | Port of Port Townsend |
Airport Type: | Public |
Elevation: | 108 feet (33 meters) |
# of Runways: | 1 |
View all routes: | Routes from TWD |
More Information: | TWD Maps & Info |
Facts about Yichang Sanxia Airport (YIH):
- The closest airport to Yichang Sanxia Airport (YIH) is Shashi Airport (SHS), which is located 50 miles (81 kilometers) ESE of YIH.
- In addition to being known as "Yichang Sanxia Airport", other names for YIH include "宜昌三峡机场" and "Yíchāng Sānxiá Jīchǎng".
- Yichang Sanxia Airport (YIH) currently has only 1 runway.
- The furthest airport from Yichang Sanxia Airport (YIH) is Domingo Faustino Sarmiento Airport (UAQ), which is nearly antipodal to Yichang Sanxia Airport (meaning Yichang Sanxia Airport is almost on the exact opposite side of the Earth from Domingo Faustino Sarmiento Airport), and is located 12,363 miles (19,896 kilometers) away in San Juan Province, Argentina.
Facts about Jefferson County International AirportPort Townsend Army Airfield (TWD):
- Because of Jefferson County International AirportPort Townsend Army Airfield's relatively low elevation of 108 feet, planes can take off or land at Jefferson County International AirportPort Townsend Army Airfield 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.
- Jefferson County International AirportPort Townsend Army Airfield (TWD) currently has only 1 runway.
- The furthest airport from Jefferson County International AirportPort Townsend Army Airfield (TWD) is Tôlanaro Airport (FTU), which is located 10,752 miles (17,303 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Jefferson County International AirportPort Townsend Army Airfield (TWD) is A.J. Eisenberg Airport (ODW), which is located only 15 miles (24 kilometers) NNE of TWD.
- In addition to being known as "Jefferson County International AirportPort Townsend Army Airfield", another name for TWD is "0S9".