--- title: "Atlanta (ATL) to Miami (MIA) flights: who flies it" description: "Delta Air Lines, American Airlines and one more airline fly nonstop from ATL to MIA, about 142 flights a week. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/atl-mia" url: "https://2lnr.com/routes/atl-mia.md" date_modified: "2026-10-18T05:10:47Z" --- # Atlanta to Miami (ATL-MIA): nonstop upgrade & award space Delta Air Lines, American Airlines, and Frontier Airlines fly nonstop between Atlanta (ATL) and Miami (MIA), roughly 142 times a week. Where the timetable below gives a flight time, it's 1h 52m to 2h 5m for the 596 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines and American Airlines flights on this route, so you can see which departures have space before you book. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See ATL to MIA on the interactive map [Get started free](https://2lnr.com/login) 142 Flights a week, 4-week average 1h 52m to 2h 5m Scheduled flight time 596 mi Nonstop distance Free To get started ## Atlanta to Miami flight schedule Scheduled nonstop departures for ATL to MIA starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Atlanta (ATL) to Miami (MIA) | Date | Flight | Airline | Departs ATL | Arrives MIA | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | AA 1735 | American Airlines | 06:00 | 08:04 | — | [Airbus A321](https://2lnr.com/seatmaps/aa/a321.md) | | Thu, Oct 22 | DL 2836 | Delta Air Lines | 07:30 | 09:26 | 1h 56m | 757 | | Thu, Oct 22 | AA 3190 | American Airlines | 07:40 | 09:39 | — | [Boeing 737-800](https://2lnr.com/seatmaps/aa/737-800.md) | | Thu, Oct 22 | F9 3442 | Frontier Airlines | 08:16 | 10:14 | 1h 58m | [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md) | | Thu, Oct 22 | DL 1510 | Delta Air Lines | 09:04 | 11:00 | 1h 56m | 757 | | Thu, Oct 22 | AA 2526 | American Airlines | 09:15 | 11:17 | — | Boeing 737-800 | | Thu, Oct 22 | AA 1046 | American Airlines | 10:52 | 12:54 | 2h 2m | Boeing 737-800 | | Thu, Oct 22 | DL 1332 | Delta Air Lines | 11:05 | 13:01 | 1h 56m | [Boeing 757-200](https://2lnr.com/seatmaps/dl/757-200.md) | | Thu, Oct 22 | DL 1579 | Delta Air Lines | 12:34 | 14:29 | 1h 55m | 757 | | Thu, Oct 22 | DL 1323 | Delta Air Lines | 13:25 | 15:19 | 1h 54m | 757 | | Thu, Oct 22 | F9 2272 | Frontier Airlines | 13:29 | 15:25 | 1h 56m | [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md) | | Thu, Oct 22 | DL 1386 | Delta Air Lines | 14:50 | 16:45 | 1h 55m | Boeing 757-200 | | Thu, Oct 22 | DL 1328 | Delta Air Lines | 16:30 | 18:30 | 2h | 757 | | Thu, Oct 22 | AA 3389 | American Airlines | 17:08 | 19:00 | 1h 52m | [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md) | | Thu, Oct 22 | AA 2880 | American Airlines | 17:33 | 19:38 | 2h 5m | Boeing 737-800 | | Thu, Oct 22 | DL 1588 | Delta Air Lines | 19:25 | 21:21 | 1h 56m | 757 | | Thu, Oct 22 | F9 4406 | Frontier Airlines | 19:50 | 21:50 | 2h | Airbus A321neo family | | Thu, Oct 22 | DL 1234 | Delta Air Lines | 20:44 | 22:41 | 1h 57m | 757 | | Thu, Oct 22 | DL 1589 | Delta Air Lines | 22:57 | 00:52 | 1h 55m | 757 | | Fri, Oct 23 | AA 1735 | American Airlines | 06:00 | 08:04 | — | Airbus A321 | | Fri, Oct 23 | DL 2836 | Delta Air Lines | 07:30 | 09:26 | 1h 56m | 757 | | Fri, Oct 23 | AA 3190 | American Airlines | 07:40 | 09:39 | — | Boeing 737-800 | | Fri, Oct 23 | F9 3442 | Frontier Airlines | 08:16 | 10:14 | 1h 58m | Airbus A320neo | | Fri, Oct 23 | DL 1510 | Delta Air Lines | 09:04 | 11:00 | 1h 56m | 757 | | Fri, Oct 23 | AA 2526 | American Airlines | 09:08 | 11:10 | 2h 2m | Boeing 737-800 | | Fri, Oct 23 | AA 1046 | American Airlines | 10:52 | 12:54 | 2h 2m | Boeing 737-800 | | Fri, Oct 23 | DL 1332 | Delta Air Lines | 11:05 | 13:01 | 1h 56m | Boeing 757-200 | | Fri, Oct 23 | DL 1579 | Delta Air Lines | 12:34 | 14:29 | 1h 55m | 757 | | Fri, Oct 23 | DL 1323 | Delta Air Lines | 13:25 | 15:19 | 1h 54m | 757 | | Fri, Oct 23 | F9 2272 | Frontier Airlines | 13:29 | 15:25 | 1h 56m | Airbus A321neo family | | Fri, Oct 23 | DL 1386 | Delta Air Lines | 14:50 | 16:45 | 1h 55m | Boeing 757-200 | | Fri, Oct 23 | DL 1328 | Delta Air Lines | 16:30 | 18:30 | 2h | 757 | | Fri, Oct 23 | AA 3389 | American Airlines | 17:08 | 19:00 | 1h 52m | Embraer E175 | | Fri, Oct 23 | AA 2880 | American Airlines | 17:33 | 19:38 | 2h 5m | Boeing 737-800 | | Fri, Oct 23 | DL 1588 | Delta Air Lines | 19:25 | 21:21 | 1h 56m | 757 | | Fri, Oct 23 | F9 4406 | Frontier Airlines | 19:50 | 21:50 | 2h | Airbus A321neo family | | Fri, Oct 23 | DL 1234 | Delta Air Lines | 20:44 | 22:41 | 1h 57m | 757 | | Fri, Oct 23 | DL 1589 | Delta Air Lines | 22:57 | 00:52 | 1h 55m | 757 | | Sat, Oct 24 | AA 1735 | American Airlines | 06:00 | 08:04 | — | Airbus A321 | | Sat, Oct 24 | DL 2836 | Delta Air Lines | 07:25 | 09:24 | 1h 59m | [Airbus A321](https://2lnr.com/seatmaps/dl/a321.md) | Showing the first 40 of 131 scheduled ATL to MIA departures across 7 days with service, starting October 22, 2026. Every remaining date is on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every ATL to MIA date on the interactive map ## Aircraft on the Atlanta to Miami nonstop In the schedule table on this page, Delta Air Lines flies the Boeing 757, the [Boeing 757-200](https://2lnr.com/seatmaps/dl/757-200.md), and the [Airbus A321](https://2lnr.com/seatmaps/dl/a321.md). American Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/aa/737-800.md), the [Airbus A321](https://2lnr.com/seatmaps/aa/a321.md), and the [Embraer E175](https://2lnr.com/seatmaps/aa/e175.md). Frontier Airlines flies the [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md) and the [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on ATL to MIA departures 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines, segment by segment and date by date. Open the calendar for Atlanta to Miami to see which departures have space, the next 14 days free on every product and the full horizon on Pro. In the 7 days to October 19, 2026, 2LNR checked award space on Atlanta to Miami departures from October 19 to November 1. Delta Air Lines had space open on 14 of 14 dates checked and American Airlines on 10 of 14. ### See real availability Confirmed upgrade or award seats by date on the ATL to MIA departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See ATL to MIA on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Atlanta to Miami nonstop Carriers operating ATL to MIA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [Delta Air Lines (DL) route map](https://2lnr.com/routes/airlines/dl.md)\ [The aircraft DL flies](https://2lnr.com/seatmaps/dl.md) - [American Airlines (AA) route map](https://2lnr.com/routes/airlines/aa.md)\ [The aircraft AA flies](https://2lnr.com/seatmaps/aa.md) - [Frontier Airlines (F9) route map](https://2lnr.com/routes/airlines/f9.md)\ [The aircraft F9 flies](https://2lnr.com/seatmaps/f9.md) See ATL to MIA on the interactive map → ## Frequently asked questions about ATL to MIA **How long is the flight from Atlanta (ATL) to Miami (MIA)?** Where the schedule table on this page lists a duration, scheduled flight times from Atlanta (ATL) to Miami (MIA) run from 1h 52m to 2h 5m. The nonstop covers about 596 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ATL to MIA?** Delta Air Lines, American Airlines, and Frontier Airlines fly ATL to MIA nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines. **How many flights a week are there from ATL to MIA?** About 142 nonstop flights a week run between Atlanta (ATL) and Miami (MIA) in the current schedule, operated by Delta Air Lines, American Airlines, and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from ATL to MIA depart?** Scheduled ATL to MIA nonstops in the next 7 days with service leave between 06:00 and 22:57, local time at Atlanta. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate ATL to MIA nonstop?** The schedule table on this page lists 19 flight numbers for ATL to MIA nonstops, including DL 1332, DL 1510, and DL 2836 on Delta Air Lines; AA 1046, AA 1735, AA 2526, and AA 3190 on American Airlines; and F9 3442 on Frontier Airlines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on ATL to MIA?** Open the ATL to MIA route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines and American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [MIA to ATL upgrade and award space](https://2lnr.com/routes/mia-atl.md). Award seats rather than schedules? See [Delta Air Lines award availability](https://2lnr.com/awards/dl.md) or [American Airlines award availability](https://2lnr.com/awards/aa.md). Looking beyond this route? See [every route from Atlanta (ATL)](https://2lnr.com/routes/atl.md), or [every route from Miami (MIA)](https://2lnr.com/routes/mia.md). Nonstops to Miami (MIA) from other airports within 150 miles of Atlanta (ATL): - [Chattanooga (CHA) to Miami (MIA)](https://2lnr.com/routes/cha-mia.md), 106 miles from ATL - [Birmingham (BHM) to Miami (MIA)](https://2lnr.com/routes/bhm-mia.md), 134 miles from ATL - [Augusta (AGS) to Miami (MIA)](https://2lnr.com/routes/ags-mia.md), 143 miles from ATL Nonstops from Atlanta (ATL) to other airports within 150 miles of Miami (MIA): - [Atlanta (ATL) to Fort Lauderdale (FLL)](https://2lnr.com/routes/atl-fll.md), 21 miles from MIA - [Atlanta (ATL) to West Palm Beach (DJT)](https://2lnr.com/routes/atl-djt.md), 63 miles from MIA - [Atlanta (ATL) to Fort Myers (RSW)](https://2lnr.com/routes/atl-rsw.md), 105 miles from MIA - [Atlanta (ATL) to Key West (EYW)](https://2lnr.com/routes/atl-eyw.md), 126 miles from MIA Distances are great-circle between the airports, not driving distance. - [How Delta upgrades clear](https://2lnr.com/about/dl/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Never miss ATL to MIA upgrade or award space See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. 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