Airport code
DAY — James M Cox Dayton International Airport
DAY is the IATA code for James M Cox Dayton International Airport, an airport serving Dayton, United States. Its ICAO code is KDAY, and it operates in the America/New_York time zone (UTC-5). The airport sits at 39.9024, -84.2194 in the Northern Hemisphere, at an elevation of 1009 ft (308 m).
Overview
About James M Cox Dayton International Airport
Dayton International Airport is 10 miles north of downtown Dayton, in Montgomery County, Ohio, United States. The airport is in an exclave of the city of Dayton not contiguous with the rest of the city. Its address is 3600 Terminal Drive, Dayton, Ohio 45377. The airport was former headquarters for American Eagle carrier PSA Airlines.
Reference data
Airport information
| IATA code | DAY |
|---|---|
| ICAO code | KDAY |
| Airport name | James M Cox Dayton International Airport |
| City | Dayton |
| Country | United States |
| Time zone | America/New_York (UTC-5) |
| Latitude | 39.9024 |
| Longitude | -84.2194 |
| Elevation | 1009 ft (308 m) |
| Airport type | Medium airport |
| Continent | North America |
| Runways | 3 |
| Longest runway | 10,901 ft (3,323 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
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Questions
Frequently asked questions
What is the IATA code for James M Cox Dayton International Airport?
The IATA code for James M Cox Dayton International Airport is DAY.
What is the ICAO code for James M Cox Dayton International Airport?
The ICAO code for James M Cox Dayton International Airport is KDAY.
Where is DAY airport located?
James M Cox Dayton International Airport (DAY) is located in Dayton, United States.
What time zone is DAY in?
James M Cox Dayton International Airport operates in the America/New_York time zone, which is UTC-5.
What is the nearest airport to DAY?
The nearest airport to James M Cox Dayton International Airport (DAY) is Cincinnati Municipal Airport Lunken Field (LUK) in Cincinnati, about 90 km away.
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