Nonstop flight route between Honolulu, Hawaii, United States and Ephrata, Washington, United States:

About this route:

A direct, nonstop flight between Honolulu International Airport (HNL), Honolulu, Hawaii, United States and Ephrata Municipal Airport (EPH), Ephrata, Washington, United States would travel a Great Circle distance of 2,787 miles (or 4,486 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 Honolulu International Airport and Ephrata Municipal 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 Honolulu International Airport and Ephrata Municipal Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Honolulu International Airport (HNL):

• The original terminal building on the southeast side of runways 4 was replaced by the John Rodgers Terminal, which was dedicated on August 22, 1962 and opened on October 14, 1962.
• Internationally, Japan is the dominant market.
• The airport has four major runways, which it shares with the adjacent Hickam Air Force Base.
• Future projects include construction of a Mauka Concourse branching off the Interisland Terminal, the first concourse expansion at HNL in 15 years.
• Honolulu International Airport serves as the principal hub of Hawaiian Airlines, the largest Hawaii-based airline.
• Because of Honolulu International Airport's relatively low elevation of 13 feet, planes can take off or land at Honolulu 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.
• The closest airport to Honolulu International Airport (HNL) is Hickam Field (HIK), which is located only 0 mile (0 kilometer) N of HNL.
• The furthest airport from Honolulu International Airport (HNL) is Ghanzi Airport (GNZ), which is nearly antipodal to Honolulu International Airport (meaning Honolulu International Airport is almost on the exact opposite side of the Earth from Ghanzi Airport), and is located 12,399 miles (19,955 kilometers) away in Ghanzi, Botswana.
• Honolulu International Airport (HNL) has 6 runways.

Facts about Ephrata Municipal Airport (EPH):

• For the 12-month period ending June 28, 2010, the airport had 135,140 general aviation aircraft operations, an average of 370 per day.
• The airfield was established in 1939 as Ephrata Army Air Base.
• The furthest airport from Ephrata Municipal Airport (EPH) is Tôlanaro Airport (FTU), which is located 10,729 miles (17,266 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "Ephrata Municipal Airport", another name for EPH is "Ephrata Army Airfield".
• The closest airport to Ephrata Municipal Airport (EPH) is Grant County International Airport (MWH), which is located only 12 miles (19 kilometers) SE of EPH.
• Ephrata Municipal Airport (EPH) has 3 runways.