Nonstop flight route between Sidi Ifni, Morocco and Hayden, Colorado, United States:

About this route:

A direct, nonstop flight between Sania Ramel Airport (SII), Sidi Ifni, Morocco and Yampa Valley Airport (HDN), Hayden, Colorado, United States would travel a Great Circle distance of 5,217 miles (or 8,395 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 Sania Ramel Airport and Yampa Valley 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 Sania Ramel Airport and Yampa Valley 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 Sania Ramel Airport (SII):

• The closest airport to Sania Ramel Airport (SII) is Sania Ramel Airport (TTU), which is located only 0 mile (0 kilometer) N of SII.
• Sania Ramel Airport handled 15,039 passengers last year.
• On 1 July 1927 civilian operations started in the airfield, which became a stopover in the postal flight route between Larache and Seville for some months that year.
• Because of Sania Ramel Airport's relatively low elevation of 10 feet, planes can take off or land at Sania Ramel 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.
• In addition to being known as "Sania Ramel Airport", other names for SII include "مطار تطوان سانية الرمل", "Aéroport Tétouan – Sania R'mel", "TTU", "GMTN" and "TTU".
• Sania Ramel Airport (SII) currently has only 1 runway.
• The most important contribution of the Sania Ramel airfield to the Nationalist war effort during the Spanish Civil War was its role in the airlift that flew most of the Army of Africa into mainland Spain.
• The furthest airport from Sania Ramel Airport (SII) is Whangarei Airport (WRE), which is nearly antipodal to Sania Ramel Airport (meaning Sania Ramel Airport is almost on the exact opposite side of the Earth from Whangarei Airport), and is located 12,415 miles (19,981 kilometers) away in Whangarei, New Zealand.
• The paved runway is laid out in the direction 06/24 and measures 2,300 by 45 metres.

Facts about Yampa Valley Airport (HDN):

• Yampa Valley Airport (HDN) currently has only 1 runway.
• There is no Air Traffic Control Tower at the airport.
• The closest airport to Yampa Valley Airport (HDN) is Craig–Moffat Airport (CIG), which is located only 16 miles (26 kilometers) W of HDN.
• In addition to being known as "Yampa Valley Airport", another name for HDN is "Yampa Valley Regional Airport".
• The furthest airport from Yampa Valley Airport (HDN) is Sir Gaëtan Duval Airport (RRG), which is located 10,901 miles (17,543 kilometers) away in Rodrigues Island, Mauritius.
• Because of Yampa Valley Airport's high elevation of 6,606 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HDN. Combined with a high temperature, this could make HDN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• All seasonal flights begin in December and end in April.
• The airport has two ARFF trucks in the operations garage that are run by full-time and seasonal firefighters.