--- title: "Cancun (CUN) to Atlanta (ATL) flights: who flies it" description: "Delta Air Lines and Frontier Airlines fly nonstop from CUN to ATL, about 37 flights a week. See confirmed upgrade and award space by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/cun-atl" url: "https://2lnr.com/routes/cun-atl.md" date_modified: "2026-10-18T05:10:47Z" --- # Cancun to Atlanta (CUN-ATL): nonstop upgrade & award space Delta Air Lines and Frontier Airlines fly nonstop between Cancun (CUN) and Atlanta (ATL), roughly 37 times a week. The timetable below shows the nonstop scheduled at 2h 34m to 2h 58m for the 883 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines 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 23, 2026. See CUN to ATL on the interactive map [Get started free](https://2lnr.com/login) 37 Flights a week, 4-week average 2h 34m to 2h 58m Scheduled flight time 883 mi Nonstop distance Free To get started ## Cancun to Atlanta flight schedule Scheduled nonstop departures for CUN to ATL starting October 23, 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 Cancun (CUN) to Atlanta (ATL) | Date | Flight | Airline | Departs CUN | Arrives ATL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | DL 609 | Delta Air Lines | 08:00 | 11:34 | 2h 34m | [Boeing 737-800](https://2lnr.com/seatmaps/dl/737-800.md) | | Fri, Oct 23 | DL 641 | Delta Air Lines | 12:35 | 16:14 | 2h 39m | [Airbus A321](https://2lnr.com/seatmaps/dl/a321.md) | | Fri, Oct 23 | F9 152 | Frontier Airlines | 13:51 | 17:41 | 2h 50m | [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md) | | Fri, Oct 23 | DL 597 | Delta Air Lines | 14:25 | 18:11 | 2h 46m | Airbus A321 | | Fri, Oct 23 | DL 1962 | Delta Air Lines | 15:25 | 19:00 | 2h 35m | [Boeing 737-900](https://2lnr.com/seatmaps/dl/737-900.md) | | Sat, Oct 24 | DL 609 | Delta Air Lines | 08:00 | 11:34 | 2h 34m | Boeing 737-800 | | Sat, Oct 24 | DL 1963 | Delta Air Lines | 11:00 | 14:41 | 2h 41m | Boeing 737-900 | | Sat, Oct 24 | DL 641 | Delta Air Lines | 12:35 | 16:18 | 2h 43m | Airbus A321 | | Sat, Oct 24 | F9 152 | Frontier Airlines | 13:51 | 17:41 | 2h 50m | Airbus A320neo | | Sat, Oct 24 | DL 597 | Delta Air Lines | 14:25 | 18:11 | 2h 46m | Airbus A321 | | Sat, Oct 24 | DL 1962 | Delta Air Lines | 15:25 | 19:00 | 2h 35m | Boeing 737-900 | | Sun, Oct 25 | DL 609 | Delta Air Lines | 08:00 | 11:34 | 2h 34m | Boeing 737-800 | | Sun, Oct 25 | DL 641 | Delta Air Lines | 12:35 | 16:14 | 2h 39m | Airbus A321 | | Sun, Oct 25 | F9 152 | Frontier Airlines | 13:51 | 17:41 | 2h 50m | Airbus A320neo | | Sun, Oct 25 | DL 597 | Delta Air Lines | 14:15 | 18:01 | 2h 46m | Airbus A321 | | Sun, Oct 25 | DL 1962 | Delta Air Lines | 15:25 | 19:00 | 2h 35m | Boeing 737-900 | | Mon, Oct 26 | DL 609 | Delta Air Lines | 08:00 | 11:34 | 2h 34m | Boeing 737-800 | | Mon, Oct 26 | DL 641 | Delta Air Lines | 12:35 | 16:14 | 2h 39m | Airbus A321 | | Mon, Oct 26 | DL 597 | Delta Air Lines | 14:15 | 18:01 | 2h 46m | Airbus A321 | | Mon, Oct 26 | DL 1962 | Delta Air Lines | 15:25 | 19:00 | 2h 35m | Boeing 737-900 | | Mon, Oct 26 | F9 152 | Frontier Airlines | 15:41 | 19:39 | 2h 58m | [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md) | | Tue, Oct 27 | DL 609 | Delta Air Lines | 08:00 | 11:34 | 2h 34m | Boeing 737-800 | | Tue, Oct 27 | DL 641 | Delta Air Lines | 12:35 | 16:18 | 2h 43m | Airbus A321 | | Tue, Oct 27 | DL 597 | Delta Air Lines | 14:15 | 18:01 | 2h 46m | Airbus A321 | | Tue, Oct 27 | DL 1962 | Delta Air Lines | 15:25 | 19:00 | 2h 35m | Boeing 737-900 | | Wed, Oct 28 | DL 609 | Delta Air Lines | 08:00 | 11:34 | 2h 34m | Boeing 737-800 | | Wed, Oct 28 | DL 641 | Delta Air Lines | 12:35 | 16:18 | 2h 43m | Airbus A321 | | Wed, Oct 28 | DL 597 | Delta Air Lines | 14:15 | 18:01 | 2h 46m | Airbus A321 | | Wed, Oct 28 | DL 1962 | Delta Air Lines | 15:25 | 19:00 | 2h 35m | Boeing 737-900 | | Thu, Oct 29 | DL 609 | Delta Air Lines | 08:00 | 11:34 | 2h 34m | Boeing 737-800 | | Thu, Oct 29 | DL 641 | Delta Air Lines | 12:35 | 16:14 | 2h 39m | Airbus A321 | | Thu, Oct 29 | DL 597 | Delta Air Lines | 14:15 | 18:01 | 2h 46m | Airbus A321 | | Thu, Oct 29 | F9 152 | Frontier Airlines | 14:24 | 18:14 | 2h 50m | Airbus A321neo family | | Thu, Oct 29 | DL 1962 | Delta Air Lines | 15:25 | 19:00 | 2h 35m | Boeing 737-900 | Showing all 34 scheduled CUN to ATL departures across 7 days with service, starting October 23, 2026. Later dates are 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 CUN to ATL date on the interactive map ## Aircraft on the Cancun to Atlanta nonstop In the schedule table on this page, Delta Air Lines flies the [Airbus A321](https://2lnr.com/seatmaps/dl/a321.md), the [Boeing 737-900](https://2lnr.com/seatmaps/dl/737-900.md), and the [Boeing 737-800](https://2lnr.com/seatmaps/dl/737-800.md), and Frontier Airlines flies the [Airbus A320neo](https://2lnr.com/seatmaps/f9/a320neo.md) and the [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on CUN to ATL departures 2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Cancun to Atlanta to see which departures have space, the next 14 days free on every product and the full horizon on Pro. Delta Air Lines award space was open on all 14 Cancun to Atlanta departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Confirmed upgrade or award seats by date on the CUN to ATL 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 CUN to ATL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Cancun to Atlanta nonstop Carriers operating CUN to ATL 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) - [Frontier Airlines (F9) route map](https://2lnr.com/routes/airlines/f9.md)\ [The aircraft F9 flies](https://2lnr.com/seatmaps/f9.md) See CUN to ATL on the interactive map → ## Frequently asked questions about CUN to ATL **How long is the flight from Cancun (CUN) to Atlanta (ATL)?** Scheduled flight times from Cancun (CUN) to Atlanta (ATL) run from 2h 34m to 2h 58m across the departures in the schedule table on this page. The nonstop covers about 883 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CUN to ATL?** Delta Air Lines and Frontier Airlines fly CUN to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from CUN to ATL?** About 37 nonstop flights a week run between Cancun (CUN) and Atlanta (ATL) in the current schedule, operated by Delta Air Lines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CUN to ATL depart?** Scheduled CUN to ATL nonstops in the next 7 days with service leave between 08:00 and 15:41, local time at Cancun. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CUN to ATL nonstop?** In the schedule table on this page, CUN to ATL nonstops fly as DL 597, DL 609, DL 641, DL 1962, and DL 1963 on Delta Air Lines, and F9 152 on Frontier Airlines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on CUN to ATL?** Open the CUN to ATL route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, 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 [ATL to CUN upgrade and award space](https://2lnr.com/routes/atl-cun.md). Award seats rather than schedules? See [Delta Air Lines award availability](https://2lnr.com/awards/dl.md). Looking beyond this route? See [every route from Cancun (CUN)](https://2lnr.com/routes/cun.md), or [every route from Atlanta (ATL)](https://2lnr.com/routes/atl.md). Nonstops to Atlanta (ATL) from other airports within 150 miles of Cancun (CUN): - [San Miguel de Cozumel (CZM) to Atlanta (ATL)](https://2lnr.com/routes/czm-atl.md), 36 miles from CUN - [Tulum (TQO) to Atlanta (ATL)](https://2lnr.com/routes/tqo-atl.md), 79 miles from CUN 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 CUN to ATL 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. [Get started free](https://2lnr.com/login)