The observed direct connection between Baltimore/Washington International Thurgood Marshall Airport (BWI) and Hartsfield Jackson Atlanta International Airport (ATL) covers approximately 577 mi. The estimated flight time is around 1h 40m. Air Transport International, Delta Air Lines, Frontier Airlines, Southwest Airlines and Spirit Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Baltimore from Atlanta by air?
The great-circle distance between Baltimore/Washington International Thurgood Marshall Airport and Hartsfield Jackson Atlanta International Airport is approximately 577 mi.
How long is the flight from Baltimore to Atlanta?
Based on the distance, the estimated flight time is about 1h 40m. This is an estimate, not a schedule.
Is there a direct connection from Baltimore to Atlanta?
Yes, a direct connection between BWI and ATL has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Air Transport International, Delta Air Lines, Frontier Airlines, Southwest Airlines and Spirit Airlines.
How often is there a flight from Baltimore to Atlanta?
On average around 14.75 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 5,116 observed flights. Mainly Delta Air Lines, Southwest Airlines, Frontier Airlines. That is an observation, not a timetable.
What is the current time difference between Baltimore and Atlanta?
Same local time in Baltimore and Atlanta.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
BaltimoreBaltimore/Washington International Thurgood Marshall Airport
