Nonstop flight route between Camp Springs, Maryland, United States and Hilo, Hawaii, United States:
Departure Airport:

Arrival Airport:

Distance from ADW to ITO:
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- About this route
- ADW Airport Information
- ITO Airport Information
- Facts about ADW
- Facts about ITO
- Map of Nearest Airports to ADW
- List of Nearest Airports to ADW
- Map of Furthest Airports from ADW
- List of Furthest Airports from ADW
- Map of Nearest Airports to ITO
- List of Nearest Airports to ITO
- Map of Furthest Airports from ITO
- List of Furthest Airports from ITO
About this route:
A direct, nonstop flight between Andrews Field (ADW), Camp Springs, Maryland, United States and Hilo International Airport (ITO), Hilo, Hawaii, United States would travel a Great Circle distance of 4,753 miles (or 7,650 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 Andrews Field and Hilo 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 Andrews Field and Hilo 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: | ADW / KADW |
Airport Name: | Andrews Field |
Location: | Camp Springs, Maryland, United States |
GPS Coordinates: | 38°48'38"N by 76°52'0"W |
View all routes: | Routes from ADW |
More Information: | ADW Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ITO / PHTO |
Airport Name: | Hilo International Airport |
Location: | Hilo, Hawaii, United States |
GPS Coordinates: | 19°43'13"N by 155°2'53"W |
Operator/Owner: | Hawaiʻi State Department of Transportation |
Airport Type: | Public |
Elevation: | 38 feet (12 meters) |
# of Runways: | 2 |
View all routes: | Routes from ITO |
More Information: | ITO Maps & Info |
Facts about Andrews Field (ADW):
- The furthest airport from Andrews Field (ADW) is Margaret River Airport (MGV), which is located 11,691 miles (18,815 kilometers) away in Margaret River, Western Australia, Australia.
- In 1963, the Naval Air Facility, originally established at the former NAS Anacostia in 1919, moved to Andrews.
- On 5 January 2005 the Air Force reactivated the Air Force District of Washington as the single Air Force voice for planning and implementing Air Force and joint solutions within the National Capital Region.
- For statistical purposes the base is delineated as a census-designated place by the U.S.
- Andrews Air Force Base was designated on 24 June 1948, and in June 1950, Andrews rapidly became involved in combat readiness training for B-25 Mitchell medium bomber crews.
- Andrews Field was named on 7 February 1945 in honor of Lt Gen.
- In the late 1950s Andrews began an annual open house and air show on base.
- The closest airport to Andrews Field (ADW) is Bolling Air Force Base (BOF), which is located only 8 miles (13 kilometers) WNW of ADW.
Facts about Hilo International Airport (ITO):
- Today, Hilo International Airport is the smallest of the state's five major airports in terms of passenger arrivals and departures.
- A groundbreaking ceremony for a new terminal building was held on July 17, 1952.
- The furthest airport from Hilo International Airport (ITO) is Maun Airport (MUB), which is nearly antipodal to Hilo International Airport (meaning Hilo International Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,336 miles (19,854 kilometers) away in Maun, Botswana.
- The closest airport to Hilo International Airport (ITO) is Pōhakuloa Training Area (BSF), which is located 44 miles (71 kilometers) W of ITO.
- At the same time, the state's other major airports added overseas service.
- In May 1989, the state Legislature renamed General Lyman Field to "Hilo International Airport".
- Because of Hilo International Airport's relatively low elevation of 38 feet, planes can take off or land at Hilo 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.
- Work began on an interim overseas terminal at General Lyman Field in November 1968.
- In 1927 the Territory of Hawaii legislature passed Act 257, authorizing the expenditure of $25,000 for the construction of a landing strip in Hilo.
- Hilo International Airport (ITO) has 2 runways.
- Hilo International Airport handled 1,279,342 passengers last year.