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YRO to PWM: distance & flight time
Ottawa (Ottawa / Rockcliffe Airport) → Portland (Portland International Jetport Airport)
291 mi
468 km · 253 nm
1h 14m
estimated nonstop flight time
—
time difference · heading southeast
See live YRO→PWM fares Phone-only fares on this route — call free
Flight time details
291 miles nonstop takes roughly 1h 14m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YRO — Ottawa / Rockcliffe Airport · Ottawa, Canada
- PWM — Portland International Jetport Airport · Portland, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near YRO
Near PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 mi away
Frequently asked questions
How far is YRO from PWM?
The flight distance from Ottawa (YRO) to Portland (PWM) is 291 miles (468 km, 253 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRO to PWM?
A nonstop flight takes about 1h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YRO to PWM?
Nonstop service on YRO–PWM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 14m nonstop estimate.
What is the cheapest way to fly from YRO to PWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRO–PWM that never appear on search engines, with no booking fees.
Why are some YRO to PWM fares phone-only?
Consolidator contracts let us sell certain YRO–PWM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.