Direct flights from Dulles to Columbus

Did you mean Flights from Columbus to Dulles?

Dulles

United States

IAD

Washington Dulles International Airport

Columbus

United States

CMH

Port Columbus International Airport

Route: Nonstop service available
Distance: 299 miles
Marketing airlines: 10 airlines
Aircraft: 11 aircraft types
Dates: Oct 19, 2026 – Oct 18, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 8,500 points + $9.00 for IAD → CMH, Economy, on 2026-11-08, booked with Virgin Australia. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

IAD → CMHEconomy
UA565
8,500 points+ $9.00
Departure
2026-11-08
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 06:06
IAD → CMHEconomy
UA3646
8,500 points+ $9.00
Departure
2026-11-08
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 06:06

Dulles to Columbus route overview

Washington Dulles International Airport (IAD) serves Dulles; Port Columbus International Airport (CMH) serves Columbus.

The airports are 299 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAD to CMH.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Avianca (AV), Air China (CA), Copa Airlines (CM), Ethiopian Airlines (ET), Lufthansa (LH), All Nippon Airways (NH), Austrian Airlines (OS), Brussels Airlines (SN) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 18, 2027.

Marketing airlines on the Dulles to Columbus route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air Canada (AC)Codeshare only
Avianca (AV)Codeshare only
Air China (CA)Codeshare only
Copa Airlines (CM)Codeshare only
Ethiopian Airlines (ET)Codeshare only
Lufthansa (LH)Codeshare only
All Nippon Airways (NH)Codeshare only
Austrian Airlines (OS)Codeshare only
Brussels Airlines (SN)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from IAD to CMH

Frequently asked questions

Which airports serve the Dulles to Columbus route?

Washington Dulles International Airport (IAD) is the origin airport and Port Columbus International Airport (CMH) is the destination airport.

How far is Columbus from Dulles?

IAD and CMH are approximately 299 miles apart by great-circle distance.

Are there direct flights from IAD to CMH?

Yes. Roame's current schedule feed shows nonstop service from IAD to CMH.

Which airlines market flights from IAD to CMH?

Which aircraft fly from IAD to CMH?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737 MAX 8 (7M8), CR5, Embraer 175 (long wing) (E7W), ERJ and JET.