ATL to MIA: Distance and Flight Time
The distance from Hartsfield Jackson Atlanta International Airport (ATL) to Miami International Airport (MIA) is 959 km (596 mi). A typical nonstop flight covers it in about 1h 40m, heading southeast. The distance is the same in either direction (MIA to ATL).
How far is it from Atlanta to Miami?
The great-circle distance between Hartsfield Jackson Atlanta International Airport (ATL) and Miami International Airport (MIA) is 959 km (596 mi, 518 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from ATL to MIA?
A nonstop flight typically takes about 1h 40m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. MIA is roughly southeast of ATL.
How is the ATL to MIA route written in code?
The pair is written ATL-MIA in IATA codes and KATL-KMIA in ICAO codes, the form used on a flight plan. Hartsfield Jackson Atlanta International Airport is ATL (KATL), Miami International Airport is MIA (KMIA).
| ATL | MIA | |
|---|---|---|
| Airport | Hartsfield Jackson Atlanta International Airport | Miami International Airport |
| ICAO code | KATL | KMIA |
| Country | United States | United States |
| Elevation | 1,026 ft | 8 ft |
| Rank by connections | #1 | #16 |
Both ICAO codes start with K, the prefix ICAO assigns to the contiguous United States, so this is a route inside one ICAO region. How ICAO prefixes are laid out.
MIA sits 1,018 ft (310 m) lower than ATL, which is a real difference in air density on takeoff.
Airlines flying ATL to MIA
2 airlines appear on this route in the open route dataset, 2 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| AA | American Airlines | AAL | American | Active |
| DL | Delta Air Lines | DAL | Delta | Active |
A further 10 carriers sell this pair as a codeshare without operating it: AF, AM, AS, AZ, BA, IB, KL, US, VA, VS.
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is Atlanta from Miami?
Hartsfield Jackson Atlanta International Airport (ATL) and Miami International Airport (MIA) are 959 km (596 mi, 518 nautical miles) apart in a straight line.
How long is the flight from ATL to MIA?
A typical nonstop flight between ATL and MIA takes about 1h 40m. Actual times vary with aircraft type, winds and routing.
What direction is MIA from ATL?
Miami International Airport (MIA) lies roughly southeast of Hartsfield Jackson Atlanta International Airport (ATL).
Which airlines fly ATL to MIA?
2 airlines appear on the ATL-MIA route in the open dataset, including American Airlines, Delta Air Lines.
Related routes
Other routes from Atlanta (ATL):
Other routes from Miami (MIA):
ATL airport code · MIA airport code · Busiest airports worldwide