--- title: "Chicago (ORD) to Atlanta (ATL) flights: who flies it" description: "Delta Air Lines, American Airlines and 2 more airlines fly nonstop from ORD to ATL, about 186 flights a week. Upgrade and award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/ord-atl" url: "https://2lnr.com/routes/ord-atl.md" date_modified: "2026-10-18T05:10:47Z" --- # Chicago to Atlanta (ORD-ATL): nonstop upgrade & award space United Airlines, Delta Air Lines, American Airlines, and Frontier Airlines fly nonstop between Chicago (ORD) and Atlanta (ATL), roughly 186 times a week. The timetable below shows the nonstop scheduled at 1h 57m to 2h 23m for the 607 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 23, 2026. See ORD to ATL on the interactive map [Get started free](https://2lnr.com/login) 186 Flights a week, 4-week average 1h 57m to 2h 23m Scheduled flight time 607 mi Nonstop distance Free To get started ## Chicago to Atlanta flight schedule Scheduled nonstop departures for ORD 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 Chicago (ORD) to Atlanta (ATL) | Date | Flight | Airline | Departs ORD | Arrives ATL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | DL 1264 | Delta Air Lines | 05:27 | 08:29 | 2h 2m | [Boeing 737-900](https://2lnr.com/seatmaps/dl/737-900.md) | | Fri, Oct 23 | DL 1247 | Delta Air Lines | 06:30 | 09:33 | 2h 3m | Boeing 737-900 | | Fri, Oct 23 | AA 639 | American Airlines | 06:54 | 09:59 | 2h 5m | [Airbus A319](https://2lnr.com/seatmaps/aa/a319.md) | | Fri, Oct 23 | UA 2249 | United Airlines | 07:00 | 10:12 | 2h 12m | [Boeing 737-700](https://2lnr.com/seatmaps/ua/737-700.md) | | Fri, Oct 23 | DL 1687 | Delta Air Lines | 08:05 | 11:02 | 1h 57m | Boeing 737-900 | | Fri, Oct 23 | AA 1153 | American Airlines | 08:29 | 11:34 | 2h 5m | Airbus A319 | | Fri, Oct 23 | AA 851 | American Airlines | 08:29 | 11:34 | 2h 5m | Airbus A319 | | Fri, Oct 23 | UA 530 | United Airlines | 09:15 | 12:27 | 2h 12m | Boeing 737-700 | | Fri, Oct 23 | DL 1178 | Delta Air Lines | 09:51 | 12:55 | 2h 4m | Boeing 737-900 | | Fri, Oct 23 | UA 2684 | United Airlines | 10:25 | 13:37 | 2h 12m | [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md) | | Fri, Oct 23 | F9 1596 | Frontier Airlines | 10:26 | 13:34 | 2h 8m | [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md) | | Fri, Oct 23 | AA 2910 | American Airlines | 11:00 | 14:05 | 2h 5m | Airbus A319 | | Fri, Oct 23 | DL 1147 | Delta Air Lines | 11:21 | 14:26 | 2h 5m | Boeing 737-900 | | Fri, Oct 23 | UA 2779 | United Airlines | 11:59 | 15:05 | 2h 6m | Boeing 737-800 | | Fri, Oct 23 | AA 1138 | American Airlines | 12:56 | 16:02 | 2h 6m | Airbus A319 | | Fri, Oct 23 | AA 616 | American Airlines | 12:59 | 16:05 | 2h 6m | Airbus A319 | | Fri, Oct 23 | DL 2894 | Delta Air Lines | 13:23 | 16:26 | 2h 3m | Boeing 737-900 | | Fri, Oct 23 | UA 356 | United Airlines | 14:01 | 17:08 | 2h 7m | [Boeing 737-900](https://2lnr.com/seatmaps/ua/737-900.md) | | Fri, Oct 23 | AA 3033 | American Airlines | 15:09 | 18:17 | 2h 8m | Airbus A319 | | Fri, Oct 23 | DL 1477 | Delta Air Lines | 15:40 | 18:48 | 2h 8m | Boeing 737-900 | | Fri, Oct 23 | UA 1398 | United Airlines | 18:03 | 21:14 | 2h 11m | [Airbus A319](https://2lnr.com/seatmaps/ua/a319.md) | | Fri, Oct 23 | DL 2738 | Delta Air Lines | 18:08 | 21:24 | 2h 16m | Boeing 737-900 | | Fri, Oct 23 | AA 2472 | American Airlines | 19:00 | 22:05 | 2h 5m | Airbus A319 | | Fri, Oct 23 | F9 2198 | Frontier Airlines | 19:44 | 23:07 | 2h 23m | [Airbus A321](https://2lnr.com/seatmaps/f9/a321.md) | | Sat, Oct 24 | DL 1264 | Delta Air Lines | 05:27 | 08:29 | 2h 2m | Boeing 737-900 | | Sat, Oct 24 | F9 1596 | Frontier Airlines | 06:00 | 09:10 | 2h 10m | Airbus A321neo family | | Sat, Oct 24 | DL 1247 | Delta Air Lines | 06:30 | 09:33 | 2h 3m | Boeing 737-900 | | Sat, Oct 24 | UA 2249 | United Airlines | 07:00 | 10:12 | 2h 12m | Boeing 737-700 | | Sat, Oct 24 | DL 1687 | Delta Air Lines | 08:05 | 11:02 | 1h 57m | Boeing 737-900 | | Sat, Oct 24 | UA 530 | United Airlines | 09:07 | 12:18 | 2h 11m | Boeing 737-800 | | Sat, Oct 24 | UA 2684 | United Airlines | 10:25 | 13:37 | 2h 12m | Boeing 737-800 | | Sat, Oct 24 | DL 1147 | Delta Air Lines | 10:35 | 13:38 | 2h 3m | Boeing 737-900 | | Sat, Oct 24 | AA 2910 | American Airlines | 11:00 | 14:05 | 2h 5m | Airbus A319 | | Sat, Oct 24 | UA 2779 | United Airlines | 12:29 | 15:35 | 2h 6m | Boeing 737-800 | | Sat, Oct 24 | AA 1138 | American Airlines | 12:56 | 16:02 | 2h 6m | Airbus A319 | | Sat, Oct 24 | DL 2894 | Delta Air Lines | 13:23 | 16:26 | 2h 3m | Boeing 737-900 | | Sat, Oct 24 | UA 356 | United Airlines | 14:01 | 17:08 | 2h 7m | Boeing 737-900 | | Sat, Oct 24 | AA 3033 | American Airlines | 15:09 | 18:17 | 2h 8m | Airbus A319 | | Sat, Oct 24 | DL 1847 | Delta Air Lines | 15:15 | 18:21 | 2h 6m | [Boeing 737-800](https://2lnr.com/seatmaps/dl/737-800.md) | | Sat, Oct 24 | DL 1477 | Delta Air Lines | 15:40 | 18:48 | 2h 8m | Boeing 737-800 | Showing the first 40 of 171 scheduled ORD to ATL departures across 7 days with service, starting October 23, 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 ORD to ATL date on the interactive map ## Aircraft on the Chicago to Atlanta nonstop In the schedule table on this page, Delta Air Lines flies 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). American Airlines flies the [Airbus A319](https://2lnr.com/seatmaps/aa/a319.md). United Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/ua/737-800.md), the [Boeing 737-700](https://2lnr.com/seatmaps/ua/737-700.md), the [Boeing 737-900](https://2lnr.com/seatmaps/ua/737-900.md), and the [Airbus A319](https://2lnr.com/seatmaps/ua/a319.md). Frontier Airlines flies the [Airbus A321neo family](https://2lnr.com/seatmaps/f9/a321neo.md) and the [Airbus A321](https://2lnr.com/seatmaps/f9/a321.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Confirmed upgrade & award space on ORD to ATL 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 Chicago to Atlanta 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 Chicago to Atlanta departures from October 19 to November 1. Delta Air Lines had space open on 14 of 14 dates checked and American Airlines on 11 of 14. ### See real availability Confirmed upgrade or award seats by date on the ORD 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 ORD to ATL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Chicago to Atlanta nonstop Carriers operating ORD to ATL nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) - [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 ORD to ATL on the interactive map → ## Frequently asked questions about ORD to ATL **How long is the flight from Chicago (ORD) to Atlanta (ATL)?** Scheduled flight times from Chicago (ORD) to Atlanta (ATL) run from 1h 57m to 2h 23m across the departures in the schedule table on this page. The nonstop covers about 607 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ORD to ATL?** United Airlines, Delta Air Lines, American Airlines, and Frontier Airlines fly ORD to ATL nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines. **How many flights a week are there from ORD to ATL?** About 186 nonstop flights a week run between Chicago (ORD) and Atlanta (ATL) in the current schedule, operated by United Airlines, 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 ORD to ATL depart?** Scheduled ORD to ATL nonstops in the next 7 days with service leave between 05:27 and 19:44, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate ORD to ATL nonstop?** The schedule table on this page lists 25 flight numbers for ORD to ATL nonstops, including DL 1247, DL 1264, and DL 1687 on Delta Air Lines; AA 2910 on American Airlines; UA 530, UA 2249, and UA 2684 on United Airlines; and F9 1596 on Frontier Airlines. The table lists each departure by date with its times and aircraft. **How do I check upgrade or award availability on ORD to ATL?** Open the ORD to ATL 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 [ATL to ORD upgrade and award space](https://2lnr.com/routes/atl-ord.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 Chicago (ORD)](https://2lnr.com/routes/ord.md), or [every route from Atlanta (ATL)](https://2lnr.com/routes/atl.md). Nonstops to Atlanta (ATL) from other airports within 150 miles of Chicago (ORD): - [Chicago (MDW) to Atlanta (ATL)](https://2lnr.com/routes/mdw-atl.md), 16 miles from ORD - [Milwaukee (MKE) to Atlanta (ATL)](https://2lnr.com/routes/mke-atl.md), 67 miles from ORD - [South Bend (SBN) to Atlanta (ATL)](https://2lnr.com/routes/sbn-atl.md), 84 miles from ORD - [Madison (MSN) to Atlanta (ATL)](https://2lnr.com/routes/msn-atl.md), 108 miles from ORD - [Bloomington (BMI) to Atlanta (ATL)](https://2lnr.com/routes/bmi-atl.md), 116 miles from ORD Nonstops from Chicago (ORD) to other airports within 150 miles of Atlanta (ATL): - [Chicago (ORD) to Chattanooga (CHA)](https://2lnr.com/routes/ord-cha.md), 106 miles from ATL - [Chicago (ORD) to Birmingham (BHM)](https://2lnr.com/routes/ord-bhm.md), 134 miles from ATL - [Chicago (ORD) to Augusta (AGS)](https://2lnr.com/routes/ord-ags.md), 143 miles from ATL 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 ORD 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)