Hartsfield Jackson Atlanta International Airport
Atlanta, United StatesATL / KATL
International hub · 203 direct destinations · 5 runways · longest runway 12,388 ft
65 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Atlanta → Miami
ATL
AtlantaHartsfield Jackson Atlanta International Airport
AtlantaHartsfield Jackson Atlanta International AirportMIAMiamiMiami International Airport
MiamiMiami International Airport- Distance
- 596 mi
- Estimated flight time
- ~1h 40m
Same local time in Atlanta and Miami.
Observed nonstop
How often does this route fly?
Frequency
Throughout the day
On average around 15 flights a day, observed from October 2025 to September 2026.
- 15
- flights per day
- 19
- busiest month · Apr
- 14
- quietest month · Mar
- 1 hr 26 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 16Jan2026
- 15Feb
- 14Mar
- 19Apr
- 17May
- 15Jun
- 17Jul
- 14Aug
- 14.5Sep
- 15Oct2025
- 15Nov
- 15Dec
Airlines
Who flies it
Delta Air Linesall year
American Airlinesall year
Frontier Airlinesall year
Spirit Airlineswinter
Envoy Airwinter
UPS Airlinesspring
Republic Airwayswinter
Through the day
Departure times
Local time in Atlanta. Most departures between 09:00 and 12:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 15.8Mon
- 14.5Tue
- 13.9Wed
- 15.2Thu
- 16.5Fri
- 15.5Sat
- 15.4Sun
Fleet
Aircraft observed
- Boeing 757-200B75227%
- Airbus A321A32127%
- Boeing 737-800B73814%
- Airbus A320neoA20N10%
- Airbus A319A3197%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 16 | 470 |
|
| February 2026 | 15 | 375 |
|
| March 2026 | 14 | 434 |
|
| April 2026 | 19 | 546 |
|
| May 2026 | 17 | 495 |
|
| June 2026 | 15 | 427 |
|
| July 2026 | 17 | 514 |
|
| August 2026 | 14 | 437 |
|
| September 2026 | 14.5 | 431 |
|
| October 2025 | 15 | 472 |
|
| November 2025 | 15 | 448 |
|
| December 2025 | 15 | 463 |
|
Airlines observed on this route
From observed callsign routes on ATL-MIA - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Atlanta: 203.
- Direct destinations observed from Miami: 175.
The airports on this route
Miami International Airport
Miami, United StatesMIA / KMIA
International hub · 175 direct destinations · 4 runways · longest runway 13,015 ft
82 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Atlanta to Miami
The observed direct connection between Hartsfield Jackson Atlanta International Airport (ATL) and Miami International Airport (MIA) covers approximately 596 mi. The estimated flight time is around 1h 40m. American Airlines, Delta Air Lines, Envoy Air, Frontier Airlines, Republic Airways, Spirit Airlines and UPS Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Atlanta from Miami by air?
- The great-circle distance between Hartsfield Jackson Atlanta International Airport and Miami International Airport is approximately 596 mi.
- How long is the flight from Atlanta to Miami?
- 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 Atlanta to Miami?
- Yes, a direct connection between ATL and MIA has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: American Airlines, Delta Air Lines, Envoy Air, Frontier Airlines, Republic Airways, Spirit Airlines and UPS Airlines.
- How often is there a flight from Atlanta to Miami?
- On average around 15 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 5,512 observed flights. Mainly Delta Air Lines, American Airlines, Frontier Airlines. That is an observation, not a timetable.
- What is the current time difference between Atlanta and Miami?
- Same local time in Atlanta and Miami.
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.
Route data updated on October 11, 2026.