Nonstop flight route between Denver, Colorado, United States and Wilmington, Delaware, United States:
Departure Airport:

Arrival Airport:

Distance from DEN to ILG:
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- About this route
- DEN Airport Information
- ILG Airport Information
- Facts about DEN
- Facts about ILG
- Map of Nearest Airports to DEN
- List of Nearest Airports to DEN
- Map of Furthest Airports from DEN
- List of Furthest Airports from DEN
- Map of Nearest Airports to ILG
- List of Nearest Airports to ILG
- Map of Furthest Airports from ILG
- List of Furthest Airports from ILG
About this route:
A direct, nonstop flight between Denver International Airport (DEN), Denver, Colorado, United States and Wilmington/Philadelphia Regional Airport (ILG), Wilmington, Delaware, United States would travel a Great Circle distance of 1,537 miles (or 2,473 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 relatively short distance between Denver International Airport and Wilmington/Philadelphia Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DEN / KDEN |
Airport Name: | Denver International Airport |
Location: | Denver, Colorado, United States |
GPS Coordinates: | 39°51'42"N by 104°40'23"W |
Area Served: | Denver, Front Range Megalopolis, Northern Colorado, Eastern Colorado |
Operator/Owner: | City & County of Denver Department of Aviation |
Airport Type: | Public |
Elevation: | 5431 feet (1,655 meters) |
# of Runways: | 6 |
View all routes: | Routes from DEN |
More Information: | DEN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ILG / KILG |
Airport Name: | Wilmington/Philadelphia Regional Airport |
Location: | Wilmington, Delaware, United States |
GPS Coordinates: | 39°40'42"N by 75°36'24"W |
Area Served: | Wilmington, Delaware |
Operator/Owner: | New Castle County, Delaware |
Airport Type: | Public |
Elevation: | 80 feet (24 meters) |
# of Runways: | 3 |
View all routes: | Routes from ILG |
More Information: | ILG Maps & Info |
Facts about Denver International Airport (DEN):
- 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.
- 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.
- It was the fifth-busiest airport in the world by aircraft movements with over 635,000 movements in 2010.
- Between February and August 2008, construction of an on-site, two-megawattsolar energy system took place.
- Denver International Airport handled 52,556,359 passengers last year.
- The airport's computerized baggage system, which was supposed to reduce delays, shorten waiting times at luggage carousels, and cut airline labor costs, was an unmitigated failure.
- Another blizzard on December 20 and 21, 2006 dumped over 20 inches of snow in about 24 hours.
- With the construction of DIA, Denver was determined to build an airport that could be easily expanded over the next 50 years to eliminate many of the problems that had plagued Stapleton International Airport.
- Denver International Airport (DEN) has 6 runways.
- After the airport's runways were completed but before it opened, the airport used the codes.
- The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.
Facts about Wilmington/Philadelphia Regional Airport (ILG):
- The furthest airport from Wilmington/Philadelphia Regional Airport (ILG) is Margaret River Airport (MGV), which is located 11,724 miles (18,869 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Wilmington/Philadelphia Regional Airport's relatively low elevation of 80 feet, planes can take off or land at Wilmington/Philadelphia Regional 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.
- Wilmington/Philadelphia Regional Airport (ILG) has 3 runways.
- Shuttle America offered scheduled flights out of Wilmington from the airline's founding in November 1998 until February 2000.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a general aviation reliever airport.Federal Aviation Administration records say the airport had 642 passenger boardings in calendar year 2011 and 1,064 passenger boardings in 2012.
- The closest airport to Wilmington/Philadelphia Regional Airport (ILG) is Philadelphia Seaplane BaseChandler Field (PSQ), which is located 21 miles (33 kilometers) NE of ILG.
- Delaware's first airline flights were TWA and American at Wilmington in late 1947.
- Frontier Airlines, which calls the airport "Wilmington/Philadelphia", started service to the airport in July 2013.
- In the late 1990s the county leased the debt-stricken airport to the bi-state Delaware River and Bay Authority, operators of the Delaware Memorial Bridge, on a thirty-year lease with the provision that the DRBA may seek up to two additional thirty-year leases.