James M. Cox Dayton International Airport

Airport Airport

IATA Code
DAY
ICAO Code
KDAY
Airport Type
Large Airport
Class
International

James M. Cox Dayton International Airport (DAY) is the primary airport serving the Dayton, Ohio area. It is a regional airport served by the major U.S. carriers on domestic routes and operates from a single passenger terminal building with multiple concourses handling departures and arrivals.

James M. Cox Dayton International Airport
Elevation: 307 m
39.9024, -84.2194

Terminal Guide for James M. Cox Dayton International Airport #

Dayton uses a single terminal building that feeds multiple concourses/gate areas; airlines operate from assigned concourses within that terminal. The layout places check-in and baggage claim on lower levels with security and gates on the airside concourses. Moving between concourses is done on foot within the secure area.

Getting to and From James M. Cox Dayton International Airport #

The airport is within a short drive of Dayton proper; travel time to central Dayton is typically 15-25 minutes by taxi or car depending on traffic. Ground options include taxis, ride-share services, car rentals located at the airport, and private shuttles. There is no heavy rail link; regional bus services and airport shuttles operate to surrounding communities - check local schedules for current routes and fares.

Facilities, Shopping, and Dining at James M. Cox Dayton International Airport #

The terminal provides standard regional‑airport facilities: a selection of food and beverage outlets both landside and airside, airline club or contract lounge options for certain carriers, free Wi‑Fi, charging points at gates, and car rental counters. Short‑ and long‑term parking is available adjacent to the terminal. Accessibility services are available with advance notice through your airline.

Tips for James M. Cox Dayton International Airport #

  • Check which concourse your flight uses: Dayton is a regional hub with several concourses; confirm gates as walking times can vary within the terminal.
  • Off‑airport parking alternatives: Long‑term parking is available at the airport; private off‑site lots and shuttles can be cheaper for multi‑day stays.
  • Watch for seasonal schedule changes: Some carriers operate seasonal or reduced frequencies - double‑check return flight timings if your trip spans low-season.

Weather & Climate near James M. Cox Dayton International Airport #

Climate

James M. Cox Dayton International Airport's climate is classified as Hot-Summer Continental - Hot-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -8°C to 29°C. Moderate rainfall (985 mm/year).

Air Quality: AQI 34 Good
Best Time to Visit
SeptemberJuneJuly
Temperature & Rainfall
Temperature Range
39°
Warmest Month
-25°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -8°C. Moderate rainfall (60 mm) and mostly overcast skies.

35 Poor

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-8°
86%
Humidity
Very Humid

Weather

60 mm
Rainfall
4.6 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.6h daylight

February

February is freezing with highs of 4°C and lows of -6°C. Moderate rainfall (56 mm) and mostly overcast skies.

46 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-6°
85%
Humidity
Very Humid

Weather

56 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.5
UV Index
Low
10.6h daylight

March

March is cold with highs of 10°C and lows of -1°C. Regular rainfall (83 mm) and partly cloudy skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1° 10°
81%
Humidity
Very Humid

Weather

83 mm
Rainfall
4.5 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 16°C and lows of 4°C. Regular rainfall (100 mm) and partly cloudy skies.

64 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
16°
78%
Humidity
Very Humid

Weather

100 mm
Rainfall
4.5 m/s
Wind
Light Breeze
1.2
UV Index
High
13.1h daylight

May

May is cool with highs of 22°C and lows of 10°C. The wettest month with heavy rain (107 mm) and partly cloudy skies.

74 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 23°
79%
Humidity
Very Humid

Weather

107 mm
Rainfall
3.7 m/s
Wind
Light Breeze
1.6
UV Index
Very High
14.2h daylight

June

June is mild with highs of 27°C and lows of 15°C. Regular rainfall (99 mm) and partly cloudy skies.

82 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 27°
78%
Humidity
Very Humid

Weather

99 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.9
UV Index
Very High
14.7h daylight

July

July is the warmest month with highs of 29°C and lows of 18°C. Regular rainfall (98 mm) and partly cloudy skies.

81 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
18° 29°
76%
Humidity
Very Humid

Weather

98 mm
Rainfall
2.8 m/s
Wind
Calm
1.9
UV Index
Very High
14.5h daylight

August

August is mild with highs of 28°C and lows of 16°C. Regular rainfall (88 mm) and partly cloudy skies.

81 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 28°
72%
Humidity
Very Humid

Weather

88 mm
Rainfall
2.6 m/s
Wind
Calm
1.6
UV Index
Very High
13.5h daylight

September

September is mild with highs of 25°C and lows of 12°C. Moderate rainfall (68 mm).

83 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
12° 25°
71%
Humidity
Very Humid

Weather

68 mm
Rainfall
2.8 m/s
Wind
Calm
1.3
UV Index
High
12.3h daylight

October

October is cool with highs of 18°C and lows of 6°C. Moderate rainfall (69 mm) and partly cloudy skies.

72 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
18°
74%
Humidity
Very Humid

Weather

69 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.0h daylight

November

November is cold with highs of 10°C and lows of 1°C. Regular rainfall (82 mm) and partly cloudy skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
79%
Humidity
Very Humid

Weather

82 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.4
UV Index
Low
9.9h daylight

December

December is freezing with highs of 4°C and lows of -4°C. Moderate rainfall (75 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Freezing
C
Temperature
-4°
86%
Humidity
Very Humid

Weather

75 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.3h daylight

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