Nonstop flight route between Roundup, Montana, United States and Spangdahlem, Germany:

About this route:

A direct, nonstop flight between Roundup Airport (RPX), Roundup, Montana, United States and Spangdahlem Air Base (SPM), Spangdahlem, Germany would travel a Great Circle distance of 4,733 miles (or 7,618 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 Roundup Airport and Spangdahlem Air Base, 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 Roundup Airport and Spangdahlem Air Base. 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 Roundup Airport (RPX):

• The furthest airport from Roundup Airport (RPX) is Sir Gaëtan Duval Airport (RRG), which is located 10,535 miles (16,954 kilometers) away in Rodrigues Island, Mauritius.
• Roundup Airport (RPX) has 2 runways.
• The closest airport to Roundup Airport (RPX) is Billings Logan International Airport (BIL), which is located 46 miles (74 kilometers) S of RPX.

Facts about Spangdahlem Air Base (SPM):

• On 1 January 1969, the 36th Tactical Fighter Wing, located at nearby Bitburg Air Base, assumed operational control of Spangdahlem, becoming a dual-based wing.
• The initial USAF military presence began on 1 September 1952 with the arrival of the 7352d Air Base Squadron on 1 September 1952 from Fürstenfeldbruck Air Base near Munich.
• In addition to being known as "Spangdahlem Air Base", another name for SPM is "Spangdahlem AB".
• Upon its arrival at Spangdahlem AB, the 10 TRW operated Lockheed RF-80A Shooting Star for daylight aerial recon and the Douglas RB-26C Invader for night recon missions.
• The 19th TRS operated from RAF Sculthorpe united Kingdom during 1958, moving to Spangdahlem in 1959.
• The closest airport to Spangdahlem Air Base (SPM) is Bitburg Airport (BBJ), which is located only 6 miles (10 kilometers) WSW of SPM.
• The 726th AMS utilizes various aircraft maintenance equipment, de-icers, mission vehicles and aircraft loaders.
• The 49th received two Air Force Outstanding Unit Awards for F-105 operations at Spangdahlem.
• In 1957 the RB-57s and RF-84s were transferred to Chateauroux-Deols Air Depot and the 1st and 38th were re-equipped with the Douglas RB-66 Destroyer.
• The furthest airport from Spangdahlem Air Base (SPM) is Chatham Islands (CHT), which is located 11,986 miles (19,289 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• With the departure of the 49 TFW, the 7149th Air Base Group was activated to serve as a caretaker unit for a number of support organizations that remained behind after the departure of the 49 TFW.