Direct (nonstop) flights from Milwaukee to Atlanta
2 airlines fly nonstop from General Mitchell International (MKE) to Hartsfield–Jackson Atlanta International Airport (ATL). It's 669 miles (1,076 km), about 2h 8m in the air. Operated by Delta Air Lines, Frontier Airlines.
Delta Air Lines
Frontier Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
F9
Frontier Airlines
Alternative Routes
Other ways to fly from Milwaukee to Atlanta with one stop · direct emits 124 kg CO₂ per passenger
Looking for the return flight?
ATL → MKE: Flights from Atlanta to MilwaukeeOther direct flights from Milwaukee
Direct flights from Atlanta (ATL)
Frequently Asked Questions
How long is the direct flight from Milwaukee to Atlanta?
A nonstop flight from Milwaukee (MKE) to Atlanta (ATL) takes approximately 2 hours and 8 minutes. The distance is 669 miles (1,076 km).
Which airlines fly nonstop from Milwaukee to Atlanta?
2 airlines: Delta Air Lines, Frontier Airlines.
Is there a nonstop flight from Milwaukee to Atlanta?
Yes. 2 airlines: Delta Air Lines, Frontier Airlines.
How far is Milwaukee from Atlanta?
The flight distance from Milwaukee to Atlanta is 669 miles (1,076 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Milwaukee to Atlanta?
At 2h 8m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Milwaukee to Atlanta?
Roughly 124 kg CO2 per passenger one-way. That's about the same as driving 620 km.
Is the return flight from Atlanta to Milwaukee 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 Milwaukee to Atlanta?
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 General Mitchell International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.