Nonstop flights from Columbus to Washington

3 airlines fly from Columbus (CMH) to 3 Washington airports (DCA, IAD and BWI), with up to 13 flights a day.

CMHDCA

Routes

3 airport pairs

When they leave

Columbus time

6:00a7:59pFirst departure 6:00 AM, last 7:59 PM

Nine in the morning, 6:00 AM to 11:59 AM, then 10 in the afternoon, 1:40 PM to 4:35 PM, then two in the evening, 7:06 PM to 7:59 PM.

Every flight

Earliest first

6:00 AM→7:39 AMCMH to DCAAmerican AirlinesCRJ 700Mon, Tue, Wed, Thu, Fri, Sun
6:00 AM→7:20 AMCMH to BWISouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri, Sat
6:02 AM→7:27 AMCMH to IADUnited AirlinesEmbraer 175Daily
6:05 AM→7:36 AMCMH to DCAAmerican AirlinesEmbraer 175Sat
6:05 AM→7:25 AMCMH to BWISouthwest AirlinesBoeing 737Sun
9:20 AM→10:40 AMCMH to BWISouthwest AirlinesBoeing 737-700Sun
9:28 AM→10:59 AMCMH to DCAAmerican AirlinesCRJ 700Daily
9:50 AM→11:05 AMCMH to BWISouthwest AirlinesBoeing 737 MAX 8Mon, Thu, Fri
10:30 AM→11:55 AMCMH to IADUnited AirlinesEmbraer 175Daily
10:50 AM→12:10 PMCMH to BWISouthwest AirlinesBoeing 737-700Tue, Wed
11:59 AM→1:19 PMCMH to DCAAmerican AirlinesEmbraer 175Daily
1:40 PM→2:55 PMCMH to DCASouthwest AirlinesBoeing 737-700Mon, Thu, Fri, Sun
1:45 PM→3:00 PMCMH to DCASouthwest AirlinesBoeing 737Tue, Wed, Sat
3:04 PM→4:35 PMCMH to IADUnited AirlinesEmbraer ERJSat
3:14 PM→4:35 PMCMH to IADUnited AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
3:15 PM→4:40 PMCMH to BWISouthwest AirlinesBoeing 737 MAX 8Tue, Wed
3:20 PM→4:45 PMCMH to BWISouthwest AirlinesBoeing 737-700Sat
3:50 PM→5:15 PMCMH to BWISouthwest AirlinesBoeing 737-700Mon, Thu, Fri
4:08 PM→5:42 PMCMH to DCAAmerican AirlinesEmbraer 175Sat, Sun
4:28 PM→6:00 PMCMH to DCAAmerican AirlinesCRJ 900Mon, Tue, Wed, Thu, Fri
4:35 PM→5:55 PMCMH to BWISouthwest AirlinesBoeing 737-700Sun
7:06 PM→8:40 PMCMH to DCAAmerican AirlinesEmbraer 175Mon, Tue, Wed, Thu, Fri, Sun
7:59 PM→9:28 PMCMH to IADUnited AirlinesCRJ 700Daily

Schedules last checked Sep 20, 2026. Times are local.

Flying from Columbus to Washington

American Airlines flies most often, 4 to 5 times a day on the Embraer 175, CRJ 700 and CRJ 900. United Airlines flies 4 times a day on the Embraer 175, Boeing 737, CRJ 700 and Embraer ERJ. Southwest Airlines flies 3 to 4 times a day on the Boeing 737-700, Boeing 737 MAX 8 and Boeing 737.

Flights run every day of the week, from 11 on Saturdays to 13 on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays and Sundays. The first arrival in Washington is at 7:20 AM and the last at 9:28 PM.

CMH to DCA is the busiest airport pair, with 41 flights a week, then CMH to IAD with 28 and CMH to BWI with 20.

Flying back, Washington to Columbus has 82 nonstop flights a week.

Return flights

Washington to ColumbusView

Find the cheapest day to fly from Columbus to Washington.

Schedules as of Oct 9, 2026.