Nonstop flight route between Alderney, Channel Islands, United Kingdom and Port Angeles, Washington, United States:
Departure Airport:

Arrival Airport:

Distance from ACI to NOW:
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- About this route
- ACI Airport Information
- NOW Airport Information
- Facts about ACI
- Facts about NOW
- Map of Nearest Airports to ACI
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- Map of Furthest Airports from ACI
- List of Furthest Airports from ACI
- Map of Nearest Airports to NOW
- List of Nearest Airports to NOW
- Map of Furthest Airports from NOW
- List of Furthest Airports from NOW
About this route:
A direct, nonstop flight between Alderney Airport (ACI), Alderney, Channel Islands, United Kingdom and CGAS Port Angeles (NOW), Port Angeles, Washington, United States would travel a Great Circle distance of 4,826 miles (or 7,766 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 Alderney Airport and CGAS Port Angeles, 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 Alderney Airport and CGAS Port Angeles. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ACI / EGJA |
Airport Name: | Alderney Airport |
Location: | Alderney, Channel Islands, United Kingdom |
GPS Coordinates: | 49°42'24"N by 2°12'51"W |
Area Served: | Alderney |
Operator/Owner: | States of Guernsey |
Airport Type: | Public |
Elevation: | 290 feet (88 meters) |
# of Runways: | 3 |
View all routes: | Routes from ACI |
More Information: | ACI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NOW / KNOW |
Airport Name: | CGAS Port Angeles |
Location: | Port Angeles, Washington, United States |
GPS Coordinates: | 48°8'26"N by 123°24'38"W |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from NOW |
More Information: | NOW Maps & Info |
Facts about Alderney Airport (ACI):
- The closest airport to Alderney Airport (ACI) is Guernsey Airport (GCI), which is located 26 miles (41 kilometers) SW of ACI.
- Because of Alderney Airport's relatively low elevation of 290 feet, planes can take off or land at Alderney 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 Alderney Airport (ACI) is Dunedin International Airport (DUD), which is located 11,999 miles (19,310 kilometers) away in Dunedin, Otago, New Zealand.
- Alderney is unique amongst Channel Islands airports, in having three operational runways.
- The States of Alderney has put aside £400,000 from the £1m paid for the fort, for expansion of the airport.
- Alderney Airport (ACI) has 3 runways.
Facts about CGAS Port Angeles (NOW):
- The Coast Guard’s presence in Port Angeles began 136 years ago on August 1, 1862 with the arrival of the SHUBRICK, the first Revenue Cutter to be home ported on the Olympic Peninsula.
- Its general operational area is the central and eastern parts of the Strait of Juan de Fuca, from Pillar Point to the south of Whidbey Island.
- Because of CGAS Port Angeles's relatively low elevation of 0 feet, planes can take off or land at CGAS Port Angeles 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.
- At Coast Guard Air Station Port Angeles there are no housing facilities available for crew and officers, so renting accommodation in Port Angeles is the only option.
- The closest airport to CGAS Port Angeles (NOW) is William R. Fairchild International AirportPort Angeles Army Airfield (CLM), which is located only 4 miles (7 kilometers) WSW of NOW.
- The furthest airport from CGAS Port Angeles (NOW) is Tôlanaro Airport (FTU), which is located 10,757 miles (17,311 kilometers) away in Tôlanaro, Madagascar.