Nonstop flights from Washington to Atlanta

5 airlines fly from 3 Washington airports (DCA, BWI and IAD) to Atlanta (ATL), with up to 50 flights a day.

DCAATL

Routes

3 airport pairs

DCA to ATLRonald Reagan Washington National to Hartsfield-Jackson Atlanta15 to 20 a day
BWI to ATLBaltimore/Washington International Thurgood Marshall to Hartsfield-Jackson Atlanta13 to 17 a day
IAD to ATLDulles to Hartsfield-Jackson Atlanta9 to 13 a day

When they leave

Washington time

6:00a10:28pFirst departure 6:00 AM, last 10:28 PM

23 in the morning, 6:00 AM to 11:55 AM, then 13 in the afternoon, 12:03 PM to 4:56 PM, then 20 in the evening, 5:00 PM to 10:28 PM.

Every flight

Earliest first

6:00 AM→7:50 AMBWI to ATLDelta Air LinesUntil Dec 4, back Feb 3, 2027Airbus A321Daily
6:00 AM→7:41 AMDCA to ATLDelta Air LinesAirbus A320Daily
6:00 AM→7:43 AMIAD to ATLDelta Air LinesAirbus A319Daily
6:25 AM→8:24 AMDCA to ATLAmerican AirlinesCRJ 700Mon, Wed, Thu, Fri
6:35 AM→8:30 AMBWI to ATLSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
6:45 AM→9:10 AMBWI to ATLFrontier AirlinesAirbus A321neoDaily
6:59 AM→8:52 AMDCA to ATLDelta Air LinesAirbus A319Daily
7:00 AM→8:52 AMBWI to ATLDelta Air LinesUntil Dec 4, back Feb 3, 2027Airbus A321Daily
7:25 AM→9:15 AMDCA to ATLSouthwest AirlinesBoeing 737-700Sun
7:25 AM→9:15 AMDCA to ATLSouthwest AirlinesBoeing 737-700Tue, Wed
7:48 AM→9:59 AMIAD to ATLFrontier AirlinesAirbus A321neoDaily
7:55 AM→9:45 AMDCA to ATLSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
7:59 AM→10:07 AMDCA to ATLAmerican AirlinesEmbraer 175Mon, Tue, Wed, Thu, Fri, Sun
8:00 AM→9:50 AMDCA to ATLDelta Air LinesAirbus A320Daily
8:15 AM→10:15 AMBWI to ATLSouthwest AirlinesBoeing 737-700Daily
8:15 AM→10:14 AMIAD to ATLUnited AirlinesAirbus A319Mon, Tue, Fri, Sun
8:18 AM→10:11 AMBWI to ATLDelta Air LinesUntil Dec 4, back Feb 3, 2027Airbus A321Mon, Tue, Wed, Thu, Fri, Sun
8:28 AM→10:19 AMIAD to ATLDelta Air LinesAirbus A220-300Daily
8:45 AM→10:56 AMBWI to ATLFrontier AirlinesAirbus A321neoDaily
9:00 AM→10:49 AMDCA to ATLDelta Air LinesAirbus A320Daily
10:05 AM→12:00 PMBWI to ATLSouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri, Sat
10:10 AM→11:58 AMDCA to ATLDelta Air LinesAirbus A320Daily
10:16 AM→12:00 PMIAD to ATLDelta Air LinesAirbus A319Daily
10:25 AM→12:16 PMBWI to ATLDelta Air LinesUntil Dec 4, back Feb 3, 2027Boeing 737Daily
11:20 AM→1:15 PMBWI to ATLSouthwest AirlinesBoeing 737 MAX 8Tue, Wed, Sun
11:30 AM→1:26 PMDCA to ATLAmerican AirlinesEmbraer 175Daily
11:55 AM→1:50 PMDCA to ATLSouthwest AirlinesBoeing 737-700Tue, Wed, Sat
12:03 PM→1:55 PMBWI to ATLDelta Air LinesUntil Dec 4, back Feb 3, 2027Airbus A321Daily
12:25 PM→2:15 PMDCA to ATLSouthwest AirlinesBoeing 737-700Sun
12:27 PM→2:15 PMDCA to ATLDelta Air LinesAirbus A320Daily
12:30 PM→2:20 PMIAD to ATLDelta Air LinesAirbus A319Mon, Tue, Wed, Thu, Fri, Sun
12:35 PM→2:34 PMIAD to ATLUnited AirlinesAirbus A319Daily
1:00 PM→2:50 PMDCA to ATLSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
1:20 PM→3:15 PMBWI to ATLSouthwest AirlinesBoeing 737-700Sun
1:45 PM→3:35 PMDCA to ATLDelta Air LinesAirbus A320Daily
1:59 PM→3:58 PMDCA to ATLAmerican AirlinesCRJ 700Daily
2:18 PM→4:15 PMBWI to ATLDelta Air LinesUntil Dec 4, back Feb 3, 2027Boeing 737Daily
3:03 PM→4:54 PMIAD to ATLDelta Air LinesAirbus A319Daily
4:00 PM→6:05 PMDCA to ATLDelta Air LinesAirbus A319Daily
4:56 PM→7:02 PMBWI to ATLDelta Air LinesUntil Dec 4, back Feb 3, 2027Airbus A321Daily
5:00 PM→6:55 PMBWI to ATLSouthwest AirlinesBoeing 737 MAX 8Sun
5:10 PM→7:05 PMBWI to ATLSouthwest AirlinesBoeing 737Mon, Thu, Fri
5:17 PM→7:16 PMIAD to ATLUnited AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
5:26 PM→7:23 PMDCA to ATLAmerican AirlinesCRJ 700Daily
5:40 PM→7:35 PMBWI to ATLSouthwest AirlinesBoeing 737-700Tue, Wed, Sat
5:47 PM→7:55 PMIAD to ATLDelta Air LinesAirbus A319Daily
6:20 PM→8:34 PMBWI to ATLDelta Air LinesUntil Dec 4, back Feb 3, 2027Airbus A321Thu, Fri, Sun
6:28 PM→8:49 PMBWI to ATLFrontier AirlinesAirbus A320neoDaily
6:30 PM→8:35 PMDCA to ATLDelta Air LinesAirbus A320Daily
6:35 PM→8:30 PMDCA to ATLSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
6:40 PM→8:35 PMDCA to ATLSouthwest AirlinesBoeing 737-700Tue, Wed, Sat, Sun
7:05 PM→9:00 PMBWI to ATLSouthwest AirlinesBoeing 737-700Sun
7:26 PM→9:27 PMIAD to ATLDelta Air LinesAirbus A320Mon, Thu, Fri, Sun
7:35 PM→9:35 PMBWI to ATLSouthwest AirlinesBoeing 737Mon, Thu, Fri
7:45 PM→9:52 PMDCA to ATLDelta Air LinesAirbus A319Daily
8:00 PM→10:03 PMDCA to ATLAmerican AirlinesCRJ 900Mon, Tue, Wed, Thu, Fri, Sun
8:33 PM→10:44 PMIAD to ATLFrontier AirlinesAirbus A321neoTue, Wed, Thu, Fri, Sun
8:33 PM→10:44 PMIAD to ATLFrontier AirlinesAirbus A321neoMon, Sat
8:45 PM→10:54 PMDCA to ATLDelta Air LinesAirbus A320Mon, Tue, Wed, Thu, Fri, Sun
9:32 PM→11:44 PMBWI to ATLFrontier AirlinesAirbus A320neoMon, Tue, Wed, Thu, Fri, Sat
9:32 PM→11:44 PMBWI to ATLFrontier AirlinesAirbus A320neoSun
10:28 PM→12:30 AM⁺¹IAD to ATLUnited AirlinesBoeing 737 MAX 8Daily

Schedules last checked Sep 19, 2026. Times are local.

Flying from Washington to Atlanta

Delta Air Lines flies most often, 21 to 26 times a day on the Airbus A320, Airbus A319, Airbus A321, Boeing 737 and Airbus A220-300. Southwest Airlines flies 5 to 8 times a day on the Boeing 737-700, Boeing 737 MAX 8 and Boeing 737. Frontier Airlines flies 6 times a day on the Airbus A321neo and Airbus A320neo. American Airlines flies 3 to 6 times a day on the CRJ 700, Embraer 175 and CRJ 900. United Airlines flies 2 to 4 times a day on the Airbus A319, Boeing 737 and Boeing 737 MAX 8.

Flights run every day of the week, from 37 on Saturdays to 50 on Fridays. The first arrival in Atlanta is at 7:41 AM and the last at 12:30 AM the next day.

DCA to ATL is the busiest airport pair, with 133 flights a week, then BWI to ATL with 110 and IAD to ATL with 83.

On BWI to ATL, Delta Air Lines flies it until Dec 4 and is back on Feb 3, 2027.

Flying back, Atlanta to Washington has 306 nonstop flights a week.

Return flights

Atlanta to WashingtonView

Find the cheapest day to fly from Washington to Atlanta.

Schedules as of Oct 9, 2026.