ColumbustoWashingtonFlight Time
CMH–IAD · Nonstop
Columbus (John Glenn Columbus International Airport) to Washington (Washington Dulles International Airport).
The estimated flight time from Columbus (CMH) to Washington (IAD) is about 1h 12m, covering 299 miles. United Airlines, American Airlines, and Kabo Air fly the route nonstop with 4-5/day departures, from 06:00 to 19:40 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~1h 12m Estimated from great-circle distance — no tracked flights yet. | 299 mi | Nonstop | 4-5/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Columbus to Washington
United Airlines, American Airlines, and Kabo Air operate 4-5/day flights from CMH to IAD.
- First departure
- 06:00
- Last departure
- 19:40
- Cadence
- ~every 2 hours
- Scheduled departure times
- 7
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 4-5/day | Bombardier CRJ, Canadair Regional Jet, Embraer E-Jet |
Aircraft on this route
Flying the other way?
IAD to CMH flights — 4-5/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for CMH, refreshed on a rolling basis. Frequency uses 33 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Columbus to Washington?
The estimated flight time from Columbus (CMH) to Washington (IAD) is about 1h 12m, based on the 299-mile flying distance.
How far is Columbus from Washington?
Columbus (CMH) to Washington (IAD) is about 299 miles by air.
Are there nonstop flights from Columbus to Washington?
Yes. United Airlines, American Airlines, and Kabo Air fly nonstop from Columbus (CMH) to Washington (IAD), with 4-5/day departures.
Which airlines fly from Columbus to Washington?
United Airlines, American Airlines, and Kabo Air fly nonstop from Columbus (CMH) to Washington (IAD).
What aircraft fly from Columbus to Washington?
The CMH–IAD route is flown with Bombardier CRJ, C700, Canadair Regional Jet, Embraer E-Jet.
Route hubs
Nearby airport options
Near Columbus
- CLE - ClevelandCleveland-Hopkins International Airport · 112 mi from CMHFlights from CLE
- CVG - CincinnatiCincinnati/Northern Kentucky International Airport · 115 mi from CMHFlights from CVG
Near Washington
- DCA - WashingtonRonald Reagan Washington Ntl Airport · 24 mi from IADFlights to DCA
- BWI - BaltimoreBaltimore/Washington International Thurgood Marshall Airport · 45 mi from IADFlights to BWI
- RIC - RichmondRichmond International Airport · 100 mi from IADFlights to RIC