--- title: "Atlanta (ATL) to Monterrey (MTY) flights: who flies it" description: "Delta Air Lines and Aeroméxico fly nonstop from ATL to MTY, about 20 flights a week, covering 1,085 miles. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/atl-mty" url: "https://2lnr.com/routes/atl-mty.md" date_modified: "2026-10-18T05:10:47Z" --- # Atlanta to Monterrey (ATL-MTY): nonstop upgrade & award space Delta Air Lines and Aeroméxico fly nonstop between Atlanta (ATL) and Monterrey (MTY), roughly 20 times a week. The timetable below shows the nonstop scheduled at 2h 49m to 3h 14m for the 1,085 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 22, 2026. See ATL to MTY on the interactive map [Get started free](https://2lnr.com/login) 20 Flights a week, 4-week average 2h 49m to 3h 14m Scheduled flight time 1,085 mi Nonstop distance Free To get started ## Atlanta to Monterrey flight schedule Scheduled nonstop departures for ATL to MTY 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 Monterrey (MTY) | Date | Flight | Airline | Departs ATL | Arrives MTY | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | DL 1929 | Delta Air Lines | 10:10 | 11:10 | 3h | [Airbus A319](https://2lnr.com/seatmaps/dl/a319.md) | | Thu, Oct 22 | AM 979 | Aeroméxico | 15:30 | 16:40 | 3h 10m | [Embraer E190](https://2lnr.com/seatmaps/am/e190.md) | | Thu, Oct 22 | DL 1797 | Delta Air Lines | 16:25 | 17:14 | 2h 49m | Airbus A319 | | Fri, Oct 23 | DL 1929 | Delta Air Lines | 10:10 | 11:10 | 3h | Airbus A319 | | Fri, Oct 23 | AM 979 | Aeroméxico | 15:30 | 16:40 | 3h 10m | Embraer E190 | | Fri, Oct 23 | DL 1797 | Delta Air Lines | 16:25 | 17:14 | 2h 49m | Airbus A319 | | Sat, Oct 24 | DL 1929 | Delta Air Lines | 10:07 | 11:10 | 3h 3m | Airbus A319 | | Sat, Oct 24 | DL 1797 | Delta Air Lines | 16:25 | 17:14 | 2h 49m | Airbus A319 | | Sun, Oct 25 | DL 1929 | Delta Air Lines | 10:10 | 11:10 | 3h | Airbus A319 | | Sun, Oct 25 | AM 979 | Aeroméxico | 13:30 | 14:44 | 3h 14m | Embraer E190 | | Sun, Oct 25 | DL 1797 | Delta Air Lines | 16:25 | 17:14 | 2h 49m | Airbus A319 | | Mon, Oct 26 | DL 1929 | Delta Air Lines | 10:10 | 11:10 | 3h | Airbus A319 | | Mon, Oct 26 | AM 979 | Aeroméxico | 13:30 | 14:44 | 3h 14m | Embraer E190 | | Mon, Oct 26 | DL 1797 | Delta Air Lines | 16:25 | 17:14 | 2h 49m | Airbus A319 | | Tue, Oct 27 | DL 1929 | Delta Air Lines | 10:10 | 11:10 | 3h | Airbus A319 | | Tue, Oct 27 | AM 979 | Aeroméxico | 13:30 | 14:44 | 3h 14m | Embraer E190 | | Tue, Oct 27 | DL 1797 | Delta Air Lines | 16:25 | 17:14 | 2h 49m | Airbus A319 | | Wed, Oct 28 | DL 1929 | Delta Air Lines | 10:10 | 11:10 | 3h | Airbus A319 | | Wed, Oct 28 | AM 979 | Aeroméxico | 13:30 | 14:44 | 3h 14m | Embraer E190 | | Wed, Oct 28 | DL 1797 | Delta Air Lines | 16:25 | 17:14 | 2h 49m | Airbus A319 | Showing all 20 scheduled ATL to MTY departures across 7 days with service, starting October 22, 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 ATL to MTY date on the interactive map ## Aircraft on the Atlanta to Monterrey nonstop In the schedule table on this page, Delta Air Lines flies the [Airbus A319](https://2lnr.com/seatmaps/dl/a319.md), and Aeroméxico flies the [Embraer E190](https://2lnr.com/seatmaps/am/e190.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 MTY departures 2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Atlanta to Monterrey 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 9 of the 14 Atlanta to Monterrey 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 ATL to MTY 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 MTY on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Atlanta to Monterrey nonstop Carriers operating ATL to MTY 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) - [Aeroméxico (AM) route map](https://2lnr.com/routes/airlines/am.md)\ [The aircraft AM flies](https://2lnr.com/seatmaps/am.md) See ATL to MTY on the interactive map → ## Frequently asked questions about ATL to MTY **How long is the flight from Atlanta (ATL) to Monterrey (MTY)?** Scheduled flight times from Atlanta (ATL) to Monterrey (MTY) run from 2h 49m to 3h 14m across the departures in the schedule table on this page. The nonstop covers about 1,085 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ATL to MTY?** Delta Air Lines and Aeroméxico fly ATL to MTY nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines. **How many flights a week are there from ATL to MTY?** About 20 nonstop flights a week run between Atlanta (ATL) and Monterrey (MTY) in the current schedule, operated by Delta Air Lines and Aeroméxico. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from ATL to MTY depart?** Scheduled ATL to MTY nonstops in the next 7 days with service leave between 10:07 and 16:25, 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 MTY nonstop?** In the schedule table on this page, ATL to MTY nonstops fly as DL 1797 and DL 1929 on Delta Air Lines, and AM 979 on Aeroméxico. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on ATL to MTY?** Open the ATL to MTY 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 [MTY to ATL upgrade and award space](https://2lnr.com/routes/mty-atl.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 Atlanta (ATL)](https://2lnr.com/routes/atl.md), or [every route from Monterrey (MTY)](https://2lnr.com/routes/mty.md). - [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 MTY 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)