Washington (DCA) to Atlanta (ATL) flights: who flies it

Washington to Atlanta flight schedule

Scheduled nonstop departures for DCA to ATL 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 Washington (DCA) to Atlanta (ATL)
Date	Flight	Airline	Departs DCA	Arrives ATL	Duration	Aircraft
Thu, Oct 22	DL 410	Delta Air Lines	06:00	07:51	1h 51m	Airbus A320
Thu, Oct 22	AA 5320	American Airlines	06:25	08:30	2h 5m	Bombardier CRJ-700
Thu, Oct 22	DL 2175	Delta Air Lines	06:59	08:53	1h 54m	Airbus A319
Thu, Oct 22	DL 343	Delta Air Lines	07:59	09:45	1h 46m	Airbus A320
Thu, Oct 22	AA 4295	American Airlines	08:26	10:36	2h 10m	Embraer E175
Thu, Oct 22	DL 455	Delta Air Lines	09:00	10:57	1h 57m	Airbus A320
Thu, Oct 22	DL 926	Delta Air Lines	10:10	12:03	1h 53m	Airbus A320
Thu, Oct 22	AA 4576	American Airlines	11:20	13:24	2h 4m	Embraer E175
Thu, Oct 22	AA 3357	American Airlines	11:40	13:50	2h 10m	Embraer E175
Thu, Oct 22	DL 380	Delta Air Lines	12:26	14:21	1h 55m	Airbus A320
Thu, Oct 22	AA 4800	American Airlines	13:59	16:08	2h 9m	Embraer E175
Thu, Oct 22	DL 1961	Delta Air Lines	14:00	15:51	1h 51m	Airbus A320
Thu, Oct 22	DL 1020	Delta Air Lines	15:55	17:56	2h 1m	Airbus A320
Thu, Oct 22	DL 360	Delta Air Lines	16:00	17:55	1h 55m	Airbus A320
Thu, Oct 22	AA 5510	American Airlines	17:25	19:30	2h 5m	Bombardier CRJ-700
Thu, Oct 22	DL 850	Delta Air Lines	18:26	20:24	1h 58m	Airbus A319
Thu, Oct 22	DL 712	Delta Air Lines	19:40	21:38	1h 58m	Airbus A319
Thu, Oct 22	AA 4594	American Airlines	20:23	22:30	2h 7m	Embraer E175
Thu, Oct 22	DL 1140	Delta Air Lines	20:30	22:35	2h 5m	Airbus A320
Thu, Oct 22	DL 832	Delta Air Lines	20:50	22:49	1h 59m	Airbus A320
Fri, Oct 23	DL 410	Delta Air Lines	06:00	07:51	1h 51m	Airbus A320
Fri, Oct 23	AA 5320	American Airlines	06:25	08:30	2h 5m	Bombardier CRJ-700
Fri, Oct 23	DL 2175	Delta Air Lines	06:59	08:53	1h 54m	Airbus A319
Fri, Oct 23	DL 343	Delta Air Lines	07:59	09:45	1h 46m	Airbus A320
Fri, Oct 23	AA 4295	American Airlines	08:26	10:36	2h 10m	Embraer E175
Fri, Oct 23	DL 455	Delta Air Lines	09:00	10:57	1h 57m	Airbus A320
Fri, Oct 23	DL 926	Delta Air Lines	10:10	12:03	1h 53m	Airbus A320
Fri, Oct 23	AA 4576	American Airlines	11:20	13:24	2h 4m	Embraer E175
Fri, Oct 23	AA 3357	American Airlines	11:40	13:50	2h 10m	Embraer E175
Fri, Oct 23	DL 380	Delta Air Lines	12:26	14:21	1h 55m	Airbus A320
Fri, Oct 23	AA 4800	American Airlines	13:59	16:08	2h 9m	Embraer E175
Fri, Oct 23	DL 1961	Delta Air Lines	14:00	15:51	1h 51m	Airbus A320
Fri, Oct 23	DL 360	Delta Air Lines	16:00	17:55	1h 55m	Airbus A320
Fri, Oct 23	AA 5510	American Airlines	17:25	19:30	2h 5m	Bombardier CRJ-700
Fri, Oct 23	DL 850	Delta Air Lines	18:26	20:24	1h 58m	Airbus A319
Fri, Oct 23	DL 712	Delta Air Lines	19:40	21:38	1h 58m	Airbus A319
Fri, Oct 23	AA 4594	American Airlines	19:45	21:46	2h 1m	Embraer E175
Fri, Oct 23	AA 5187	American Airlines	20:43	22:49	2h 6m	Bombardier CRJ-700
Fri, Oct 23	DL 832	Delta Air Lines	20:50	22:49	1h 59m	Airbus A320
Sat, Oct 24	DL 410	Delta Air Lines	06:00	07:51	1h 51m	Airbus A320

Showing the first 40 of 132 scheduled DCA to ATL 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 DCA to ATL date on the interactive map

Aircraft on the Washington to Atlanta nonstop

In the schedule table on this page, Delta Air Lines flies the Airbus A320 and the Airbus A319, and American Airlines flies the Embraer E175 and the Bombardier CRJ-700. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on DCA 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 Washington 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 Washington 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 7 of 14.

See real availability

Confirmed upgrade or award seats by date on the DCA 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 DCA to ATL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Washington to Atlanta nonstop

Carriers operating DCA to ATL nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See DCA to ATL on the interactive map →

Frequently asked questions about DCA to ATL

How long is the flight from Washington (DCA) to Atlanta (ATL)?

Scheduled flight times from Washington (DCA) to Atlanta (ATL) run from 1h 46m to 2h 10m across the departures in the schedule table on this page. The nonstop covers about 547 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from DCA to ATL?

Delta Air Lines and American Airlines fly DCA 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 DCA to ATL?

About 128 nonstop flights a week run between Washington (DCA) and Atlanta (ATL) in the current schedule, operated by Delta Air Lines and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from DCA to ATL depart?

Scheduled DCA to ATL nonstops in the next 7 days with service leave between 06:00 and 20:50, local time at Washington. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate DCA to ATL nonstop?

The schedule table on this page lists 21 flight numbers for DCA to ATL nonstops, including DL 343, DL 410, DL 455, DL 926, and DL 2175 on Delta Air Lines, and AA 4295, AA 4576, and AA 5320 on American Airlines. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on DCA to ATL?

Open the DCA 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.