Nonstop flight route between Romulus (near Detroit), Michigan, United States and Hagåtña, Guam:
Departure Airport:

Arrival Airport:

Distance from DTW to GUM:
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- About this route
- DTW Airport Information
- GUM Airport Information
- Facts about DTW
- Facts about GUM
- Map of Nearest Airports to DTW
- List of Nearest Airports to DTW
- Map of Furthest Airports from DTW
- List of Furthest Airports from DTW
- Map of Nearest Airports to GUM
- List of Nearest Airports to GUM
- Map of Furthest Airports from GUM
- List of Furthest Airports from GUM
About this route:
A direct, nonstop flight between Detroit Metropolitan Wayne County Airport (DTW), Romulus (near Detroit), Michigan, United States and Guam International Airport (GUM), Hagåtña, Guam would travel a Great Circle distance of 7,524 miles (or 12,109 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 Detroit Metropolitan Wayne County Airport and Guam 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 Detroit Metropolitan Wayne County Airport and Guam International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | DTW / KDTW |
Airport Name: | Detroit Metropolitan Wayne County Airport |
Location: | Romulus (near Detroit), Michigan, United States |
GPS Coordinates: | 42°12'44"N by 83°21'11"W |
Area Served: | Detroit, Michigan |
Operator/Owner: | Wayne County, Michigan |
Airport Type: | Public |
Elevation: | 645 feet (197 meters) |
# of Runways: | 6 |
View all routes: | Routes from DTW |
More Information: | DTW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GUM / PGUM |
Airport Names: |
|
Location: | Hagåtña, Guam |
GPS Coordinates: | 13°29'2"N by 144°47'49"E |
Area Served: | Guam |
Operator/Owner: | A.B. Won Pat International Airport Authority, Guam |
Airport Type: | Public |
Elevation: | 297 feet (91 meters) |
# of Runways: | 2 |
View all routes: | Routes from GUM |
More Information: | GUM Maps & Info |
Facts about Detroit Metropolitan Wayne County Airport (DTW):
- Because of Detroit Metropolitan Wayne County Airport's relatively low elevation of 645 feet, planes can take off or land at Detroit Metropolitan Wayne County 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 furthest airport from Detroit Metropolitan Wayne County Airport (DTW) is Margaret River Airport (MGV), which is located 11,285 miles (18,161 kilometers) away in Margaret River, Western Australia, Australia.
- The remaining passenger airlines at Willow Run moved to Metro Airport in 1966, and the North Terminal opened that year.
- The Wayne County Airport Authority's latest FAA Master Plan includes a number of proposed future developments to be considered at such time as demand warrants and funding is available.
- Between 1947 and 1950, county officials expanded the small airport to become Detroit's primary airport.
- Detroit Metropolitan Wayne County Airport (DTW) has 6 runways.
- The North Terminal houses two, six-lane security checkpoints.
- The B and C concourses currently have fifty-eight gates that are used for Delta's regional flights that employ smaller aircraft.
- The Airport Authority's long-term plans include an airport rail system, a new runway, and terminal expansions.
- The closest airport to Detroit Metropolitan Wayne County Airport (DTW) is Willow Run Airport (YIP) (YIP), which is located only 9 miles (15 kilometers) W of DTW.
- As of 2010 most passengers traveling from Beirut, Lebanon to Detroit use the Royal Jordanian flight originating in Amman, Jordan.
Facts about Guam International Airport (GUM):
- Guam International Airport handled 2,807,205 passengers last year.
- The airport was built by the Japanese Navy about 1943, calling the military airfield Guamu Dai Ni as part of their defense of the Marianas.
- The closest airport to Guam International Airport (GUM) is Andersen Air Force Base (UAM), which is located only 11 miles (17 kilometers) NE of GUM.
- The furthest airport from Guam International Airport (GUM) is Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho) (SSA), which is nearly antipodal to Guam International Airport (meaning Guam International Airport is almost on the exact opposite side of the Earth from Salvador-Deputado Luís Eduardo Magalhães International Airport (2 de Julho)), and is located 12,223 miles (19,671 kilometers) away in Salvador, Bahia, Brazil.
- Since all flights require customs or immigration inspection, the airport's post-security concourse and gate area was not designed to separate arriving and departing passengers.
- The USCBP also conducts a pre-clearance of nonstop passengers bound for Honolulu.
- Guam International Airport (GUM) has 2 runways.
- Because of Guam International Airport's relatively low elevation of 297 feet, planes can take off or land at Guam 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.
- Since Guam is outside the United States customs jurisdiction, passengers from all arrival flights go through GCQA inspection.
- Japan Airlines opened a flight crew training center at GUM in October 2013.
- For a comprehensive list of all accidents relating to Guam, visit the Aviation Safety Network database by linking to it from the external links section below.
- In addition to being known as "Guam International Airport", another name for GUM is "Antonio B. Won Pat International Airport".