Direct (nonstop) flights from Washington to Columbus
2 airlines fly nonstop from Ronald Reagan Washington National (DCA) to Port Columbus International (CMH). It's 322 miles (518 km), about 1h 34m in the air. Operated by American Airlines, Southwest Airlines.
American Airlines
Southwest Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
AA
American Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Washington to Columbus with one stop · direct emits 60 kg CO₂ per passenger
Looking for the return flight?
CMH → DCA: Flights from Columbus to WashingtonOther direct flights from Washington
Direct flights from Columbus (CMH)
Frequently Asked Questions
How long is the direct flight from Washington to Columbus?
A nonstop flight from Washington (DCA) to Columbus (CMH) takes approximately 1 hours and 34 minutes. The distance is 322 miles (518 km).
Which airlines fly nonstop from Washington to Columbus?
2 airlines: American Airlines, Southwest Airlines.
Is there a nonstop flight from Washington to Columbus?
Yes. 2 airlines: American Airlines, Southwest Airlines.
How far is Washington from Columbus?
The flight distance from Washington to Columbus is 322 miles (518 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Washington to Columbus?
At 1h 34m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Washington to Columbus?
Roughly 60 kg CO2 per passenger one-way. That's about the same as driving 300 km.
Is the return flight from Columbus to Washington also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Washington to Columbus?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Ronald Reagan Washington National for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.