Columbus (CMH) to Portland (PWM)
Flight time
≈ 2h 11m
Bearing
65° NE
Columbus (CMH) to Portland (PWM) is 694 miles (1,117 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies CMH–PWM
Filed traffic dataIn July 2026, Breeze Airways was the only carrier flying nonstop CMH–PWM; the Airbus A220-300 was the most common aircraft at 100% of departures; flights ran 81% full.
Departures
36
July 2026
Seats
4,932
both directions
Passengers
4,008
both directions
Load factor
81.3%
RPM ÷ ASM
Who flies CMH–PWM?
Breeze Airways was the only carrier to fly nonstop CMH–PWM in July 2026 (36 departures).
- MX
36 departures · 4,932 seats
Share of departures100.0%81.3%
Load
What plane flies CMH–PWM?
In July 2026, the Airbus A220-300 flew 100% of CMH–PWM departures.
- Airbus A220-300
36 departures · 81.3% load
100.0%
How has CMH–PWM traffic changed?
Nonstop CMH–PWM departures rose from 18 in August 2025 to 36 in July 2026.
Monthly nonstop CMH–PWM traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
18 departures · 2,139 passengers
86.7%
Load
September 2025
18 departures · 2,055 passengers
83.3%
Load
October 2025
18 departures · 1,943 passengers
78.8%
Load
November 2025
16 departures · 1,489 passengers
67.9%
Load
December 2025
2 departures · 216 passengers
78.8%
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
0 departures · 0 passengers
—
Load
April 2026
0 departures · 0 passengers
—
Load
May 2026
14 departures · 1,517 passengers
79.1%
Load
June 2026
18 departures · 2,157 passengers
87.5%
Load
July 2026
36 departures · 4,008 passengers
81.3%
Load
By direction
Each direction is filed separately — they rarely match.
CMH → PWM
83.9% full
18 departures · 2,068 passengers
PWM → CMH
78.7% full
18 departures · 1,940 passengers
Nonstop CMH–PWM traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Columbus (CMH) from Portland (PWM)?
CMH to PWM is 694 miles (1,117 km / 603 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from CMH to PWM?
A nonstop covers the 694-mile great-circle distance in roughly 2h 11m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies CMH–PWM?
In July 2026, the Airbus A220-300 flew the largest share of departures (100.0%).
What mileage do I earn flying CMH–PWM?
Distance-based programs credit off the 694-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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