overfly
KDAYOpen in the mapper
AIRPORT

James M. Cox Dayton International AirportKDAY / DAY

James M. Cox Dayton International Airport serves Dayton, Ohio, United States. Its ICAO code is KDAY and its IATA code DAY. The longest of its 3 runways is 06L/24R, at 10,901 ft (3,323 m). The field is 1,009 ft (308 m) above sea level. Local time is America/New York, UTC-5, or UTC-4 with daylight saving.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
KDAY
IATA
DAY
LONGEST RUNWAY
10,901 ft
3,323 m · 06L/24R
ELEVATION
1,009 ft
308 m
TIME ZONE
UTC-5
America/New_York
POSITION
39.902°N
84.219°W

Runways

06L/24R10,901 ft · 3,323 mPEM
18/368,502 ft · 2,591 mPEM
06R/24L7,285 ft · 2,220 mPEM

Nearest airports

Questions people ask about James M. Cox Dayton International Airport

How long is the runway at James M. Cox Dayton International Airport?

The longest runway, 06L/24R, is 10,901 ft (3,323 m), surface PEM. James M. Cox Dayton International Airport has 3 runways in all.

What is the elevation of James M. Cox Dayton International Airport?

1,009 ft (308 m) above mean sea level.

What time zone is James M. Cox Dayton International Airport in?

America/New York: UTC-5, or UTC-4 with daylight saving.

What are the codes for James M. Cox Dayton International Airport?

ICAO KDAY, IATA DAY. It serves Dayton, United States.

How far can you fly from Dayton?
Open the mapper with a 7,300 nm range ring around KDAY, then pick your own aircraft, add a route and check every leg.
Open KDAY in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights