Nonstop flight route between Keflavík (near Reykjavík), Iceland and Denver, Colorado, United States:

About this route:

A direct, nonstop flight between Keflavík International Airport (KEF), Keflavík (near Reykjavík), Iceland and Denver International Airport (DEN), Denver, Colorado, United States would travel a Great Circle distance of 3,559 miles (or 5,727 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 Keflavík International Airport and Denver International 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 Keflavík International Airport and Denver International 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 Keflavík International Airport (KEF):

• The main carriers at Keflavík are Icelandair and WOW air, who make the airport their main hub.
• Keflavík Airport only handles international flights, domestic flights and flights to Greenland and the Faroe Islands are operated from Reykjavík's domestic airport.
• The closest airport to Keflavík International Airport (KEF) is Reykjavík Airport (RKV), which is located 22 miles (36 kilometers) ENE of KEF.
• Keflavík International Airport (KEF) has 2 runways.
• The Airport has one terminal named Leifur Eiríksson Air Terminal, named for Leif Ericson.
• On 21 July 2013, a Russian Sukhoi Superjet 100 airliner, prototype aircraft 97005, made a belly landing during a test flight.
• The furthest airport from Keflavík International Airport (KEF) is Ryan's Creek Aerodrome (SZS), which is located 11,188 miles (18,005 kilometers) away in Stewart Island, New Zealand.
• In addition to being known as "Keflavík International Airport", another name for KEF is "Keflavíkurflugvöllur".
• The airport was built by the United States military during World War II.
• Because of Keflavík International Airport's relatively low elevation of 171 feet, planes can take off or land at Keflavík 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.

Facts about Denver International Airport (DEN):

• Denver International Airport handled 52,556,359 passengers last year.
• The airport is 25 miles driving distance from downtown Denver, which is 19 miles further away than Stapleton International Airport, the airport it replaced.
• DIA finally replaced Stapleton on February 28, 1995, 16 months behind schedule and at a cost of $4.8 billion, nearly $2 billion over budget.
• Another blizzard on December 20 and 21, 2006 dumped over 20 inches of snow in about 24 hours.
• The furthest airport from Denver International Airport (DEN) is Sir Gaëtan Duval Airport (RRG), which is located 10,877 miles (17,505 kilometers) away in Rodrigues Island, Mauritius.
• The taxiways at Denver have been positioned so that each of the midfield concourses can expand significantly before reaching the taxiways.
• Denver International Airport (DEN) has 6 runways.
• Because of Denver International Airport's high elevation of 5,431 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DEN. Combined with a high temperature, this could make DEN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.
• Mustang, by El Paso born artist Luis Jiménez, was one of the earliest public art commissions for Denver International Airport in 1993.