Nonstop flight route between Dayton, Ohio, United States and Denver, Colorado, United States:
Departure Airport:

Arrival Airport:

Distance from DAY to DEN:
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- About this route
- DAY Airport Information
- DEN Airport Information
- Facts about DAY
- Facts about DEN
- Map of Nearest Airports to DAY
- List of Nearest Airports to DAY
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- List of Furthest Airports from DAY
- Map of Nearest Airports to DEN
- List of Nearest Airports to DEN
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- List of Furthest Airports from DEN
About this route:
A direct, nonstop flight between James M. Cox Dayton International Airport (DAY), Dayton, Ohio, United States and Denver International Airport (DEN), Denver, Colorado, United States would travel a Great Circle distance of 1,082 miles (or 1,741 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 James M. Cox Dayton International Airport and Denver International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DAY / KDAY |
Airport Name: | James M. Cox Dayton International Airport |
Location: | Dayton, Ohio, United States |
GPS Coordinates: | 39°54'7"N by 84°13'9"W |
Operator/Owner: | City of Dayton |
Airport Type: | Public |
Elevation: | 1009 feet (308 meters) |
# of Runways: | 3 |
View all routes: | Routes from DAY |
More Information: | DAY Maps & Info |
Arrival 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 |
Facts about James M. Cox Dayton International Airport (DAY):
- Expansion room exists, with plenty of open gates, though Concourse D, which was built in 1978 and used by Piedmont Airlines and US Airways for their mini-hub operation until its closure in 1991, was demolished in 2013.
- In 2011 Dayton International Airport completed a new air traffic control tower.
- James M. Cox Dayton International Airport (DAY) has 3 runways.
- The furthest airport from James M. Cox Dayton International Airport (DAY) is Margaret River Airport (MGV), which is located 11,296 miles (18,178 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to James M. Cox Dayton International Airport (DAY) is Wright-Patterson Air Force Base (FFO), which is located only 11 miles (17 kilometers) ESE of DAY.
- The airport is owned and operated by the City of Dayton.
Facts about Denver International Airport (DEN):
- Denver International Airport handled 52,556,359 passengers last year.
- After the airport's runways were completed but before it opened, the airport used the codes.
- Denver International Airport, often referred to as DIA, is an airport in Denver, Colorado.
- Denver International Airport (DEN) has 6 runways.
- 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.
- Delays caused by poor planning and repeated design changes due to changing requirements from United Airlines caused Mayor Webb to push opening day back, first to December 1993, then to March 1994.
- The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.
- 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.
- 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.
- Denver has traditionally been home to one of the busier airports in the nation because of its location.