Direct (nonstop) flights from Atlanta to Dayton
1 airline flys nonstop from Hartsfield–Jackson Atlanta International Airport (ATL) to James M Cox Dayton International (DAY). It's 431 miles (694 km), about 1h 30m in the air. Operated by Delta Air Lines.
Delta Air Lines
Route data last updated: May 30, 2026
Airlines with non-stop flights
DL
Delta Air Lines
Alternative Routes
Other ways to fly from Atlanta to Dayton with one stop · direct emits 80 kg CO₂ per passenger
Looking for the return flight?
DAY → ATL: Flights from Dayton to AtlantaOther direct flights from Atlanta
Direct flights from Dayton (DAY)
Frequently Asked Questions
How long is the direct flight from Atlanta to Dayton?
A nonstop flight from Atlanta (ATL) to Dayton (DAY) takes approximately 1 hours and 30 minutes. The distance is 431 miles (694 km).
Which airlines fly nonstop from Atlanta to Dayton?
Just Delta Air Lines.
Is there a nonstop flight from Atlanta to Dayton?
Yes. 1 airline: Delta Air Lines.
How far is Atlanta from Dayton?
The flight distance from Atlanta to Dayton is 431 miles (694 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Atlanta to Dayton?
At 1h 30m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Atlanta to Dayton?
Roughly 80 kg CO2 per passenger one-way. That's about the same as driving 400 km.
Is the return flight from Dayton to Atlanta also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Atlanta to Dayton?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Hartsfield–Jackson Atlanta International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.