Nonstop flights from Columbus to Washington

United Airlines flies this route 4 times a day.

CMHJohn Glenn Columbus International

299 mi · 28 flights a week

IADWashington Dulles International

CMHIAD

When they leave

Columbus time

6:02a7:59pFirst departure 6:02 AM, last 7:59 PM

Two in the morning, 6:02 AM to 10:30 AM, then two in the afternoon, 3:04 PM to 3:14 PM, then one evening flight at 7:59 PM.

Every flight

Earliest first

6:02 AM→7:27 AMUnited AirlinesEmbraer 175Daily
10:30 AM→11:55 AMUnited AirlinesEmbraer 175Daily
3:04 PM→4:35 PMUnited AirlinesEmbraer ERJSat
3:14 PM→4:35 PMUnited AirlinesBoeing 737Mon, Tue, Wed, Thu, Fri, Sun
7:59 PM→9:28 PMUnited AirlinesCRJ 700Daily

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

Flying from Columbus to Washington

United Airlines is the only airline flying nonstop from Columbus to Washington, 4 times a day on the Embraer 175, Boeing 737, CRJ 700 and Embraer ERJ.

The first arrival in Washington is at 7:27 AM and the last at 9:28 PM. The flight covers 299 miles.

Flying back, Washington to Columbus has 28 nonstop flights a week. From Columbus, Ronald Reagan Washington National (DCA) and Baltimore (BWI) are the other Washington area airports with nonstop flights, 41 and 20 a week.