PWM → CMHPortland to Columbus

live

Direct flights from Portland (PWM) to Columbus (CMH): 4 nonstop departures observed each week across 2 airlines. The median arrival is 9 minutes late. No cancellations were recorded across the 3 tracked flights. The nonstop covers 1,117 km, an estimated 1 hour 56 minutes in the air. Measured by Pro Flight Search from live flight boards at Portland and Columbus. Updated 14 November 2026 at 20:52 UTC.

Today, PWM → CMH

Sat 14 Nov · local times
  1. 10:00 UA3305United Left 10:06 +6 Landed 11:43 +9

Checked PWM board 15:48 · CMH board 17:52

PWM Portland smooth · +8
CMH Columbus smooth · +2
1,117 km · ~1h 56m est.
dep bank 10:00–15:534x weekly
Running clean · 2 airlines · 4x weekly · nonstop
79 / 100

route health from live PWM and CMH delay boards

Median arrival delay is +9 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+9 minacross the last 3 arrivals
Flight time~1h 56mestimated from route distance
Weekly departures4x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Breeze AirwaysUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Breeze AirwaysMX

Flights MX1665 15:53 Mo Fr

United AirlinesUA

Flights UA3305 varies Th Sa

History

operated legs · board outcomes
11-14UA3305dep +6 → arr+9
11-12UA3305dep +14 → arr+20
11-09MX1665dep +36 → arr+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
PWMPortland +8 min smooth 🌤 overcast · NNW 4 kt Full PWM delay board →
CMHColumbus +2 min smooth ⛅ overcast · NW 8 kt Full CMH delay board →

Weather lens

Conditions are tightest at CMH: a 34% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Portland to Columbus route actually runs

Pro Flight Search records official board updates for nonstop PWM to CMH flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Portland (PWM) to Columbus (CMH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/PWM-CMH
How we measure this →

PWM to CMH questions

Is PWM–CMH running on time right now?

Mostly on schedule. The departure side at PWM is the weaker end, route health score 79/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from PWM to CMH?

Great-circle distance is 1,117 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 109–126 min gate-to-gate on this route.

How often does PWM–CMH fly?

2 carriers operate this route, around 4 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at PWM and arrival-side delay at CMH, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.