Nonstop flight route between Cascade Locks, Oregon, United States and Falalop Island, Yap, Federated States of Micronesia:
Departure Airport:

Arrival Airport:

Distance from CZK to ULI:
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- About this route
- CZK Airport Information
- ULI Airport Information
- Facts about CZK
- Facts about ULI
- Map of Nearest Airports to CZK
- List of Nearest Airports to CZK
- Map of Furthest Airports from CZK
- List of Furthest Airports from CZK
- Map of Nearest Airports to ULI
- List of Nearest Airports to ULI
- Map of Furthest Airports from ULI
- List of Furthest Airports from ULI
About this route:
A direct, nonstop flight between Cascade Locks State Airport (CZK), Cascade Locks, Oregon, United States and Falalop Airfield (ULI), Falalop Island, Yap, Federated States of Micronesia would travel a Great Circle distance of 6,120 miles (or 9,850 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 Cascade Locks State Airport and Falalop 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 Cascade Locks State Airport and Falalop Airfield. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CZK / KCZK |
Airport Name: | Cascade Locks State Airport |
Location: | Cascade Locks, Oregon, United States |
GPS Coordinates: | 45°40'36"N by 121°52'44"W |
Area Served: | Cascade Locks, Oregon |
Operator/Owner: | Oregon Department of Aviation |
Airport Type: | Public |
Elevation: | 151 feet (46 meters) |
# of Runways: | 1 |
View all routes: | Routes from CZK |
More Information: | CZK Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ULI / |
Airport Name: | Falalop Airfield |
Location: | Falalop Island, Yap, Federated States of Micronesia |
GPS Coordinates: | 10°1'14"N by 139°47'22"E |
View all routes: | Routes from ULI |
More Information: | ULI Maps & Info |
Facts about Cascade Locks State Airport (CZK):
- The furthest airport from Cascade Locks State Airport (CZK) is Tôlanaro Airport (FTU), which is located 10,882 miles (17,512 kilometers) away in Tôlanaro, Madagascar.
- Because of Cascade Locks State Airport's relatively low elevation of 151 feet, planes can take off or land at Cascade Locks State 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 Cascade Locks State Airport (CZK) is Portland-Troutdale Airport (TTD), which is located 27 miles (43 kilometers) WSW of CZK.
- Cascade Locks State Airport (CZK) currently has only 1 runway.
Facts about Falalop Airfield (ULI):
- The closest airport to Falalop Airfield (ULI) is Yap International Airport (YAP), which is located 122 miles (196 kilometers) WSW of ULI.
- On 7 December 1944 a detachment of two PBYs of VPB-23 was deployed to Falalop for air-sea rescue missions.
- The furthest airport from Falalop Airfield (ULI) is Petrolina–Senador Nilo Coelho Airport (PNZ), which is nearly antipodal to Falalop Airfield (meaning Falalop Airfield is almost on the exact opposite side of the Earth from Petrolina–Senador Nilo Coelho Airport), and is located 12,385 miles (19,931 kilometers) away in Petrolina, Pernambuco, Brazil.
- Units stationed at Falalop included VMD-354 operating photo-reconnaissance F4Us and VMF-542 operating F6F-3N night-fighters.
- Falalop Airfield or Naval Air Base Ulithi is a former World War II airfield on the island of Falalop, part of Ulithi Atoll in the Caroline Islands.
- Marine Air Group 45 deployed to Falalop in late September to establish base operations.
- Ulithi Atoll was captured unopposed on 20 September 1944.