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Direct flights from Columbus to Portland

Did you mean Flights from Portland to Columbus?

Flightmap/Flights from CMH/CMH to PWM

Columbus

United States

CMH

Port Columbus International Airport

Portland

United States

PWM

Portland International Jetport Airport

Route
Nonstop service available
Distance
694 miles
Marketing airlines
2 airlines
Aircraft
2 aircraft types
Dates
Oct 19, 2026 – Sep 6, 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.

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

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from CMH
  • Flights to PWM

Columbus to Portland route overview

Port Columbus International Airport (CMH) serves Columbus; Portland International Jetport Airport (PWM) serves Portland.

The airports are 694 miles apart by great-circle distance.

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

Marketing airlines listed in the current schedule, including codeshare sellers, are MX 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 – Sep 6, 2027.

Marketing airlines on the Columbus to Portland 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.

  • United Airlines (UA)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from CMH to PWM

Frequently asked questions

Which airports serve the Columbus to Portland route?

Port Columbus International Airport (CMH) is the origin airport and Portland International Jetport Airport (PWM) is the destination airport.

How far is Portland from Columbus?

CMH and PWM are approximately 694 miles apart by great-circle distance.

Are there direct flights from CMH to PWM?

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

Which airlines market flights from CMH to PWM?

Marketing airlines listed in the current schedule, including codeshare sellers, are MX and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from CMH to PWM?

Aircraft listed in the current schedule include Airbus A220-300 (223) and Embraer 175 (long wing) (E7W).

More routes from Columbus

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  • DCAWashingtonUnited States
  • DFWDallas-Fort WorthUnited States
  • MCOOrlandoUnited States
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