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YBC to PSM: distance & flight time
Baie Comeau (Baie Comeau Airport) → Portsmouth (Portsmouth International at Pease Airport)
437 mi
703 km · 379 nm
1h 25m
estimated nonstop flight time
Same time
time difference · heading south
See live YBC→PSM fares Phone-only fares on this route — call free
Flight time details
437 miles nonstop takes roughly 1h 25m gate to gate, flying south. 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
- YBC — Baie Comeau Airport · Baie Comeau, Canada
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 YBC
- YYY · Mont Joli Airport36 mi away
- YME · Matane Airport39 mi away
- YXK · Rimouski Airport47 mi away
- YFE · Forestville Airport49 mi away
Near PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Frequently asked questions
How far is YBC from PSM?
The flight distance from Baie Comeau (YBC) to Portsmouth (PSM) is 437 miles (703 km, 379 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YBC to PSM?
A nonstop flight takes about 1h 25m 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 YBC to PSM?
Nonstop service on YBC–PSM 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 25m nonstop estimate.
What is the cheapest way to fly from YBC to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YBC–PSM that never appear on search engines, with no booking fees.
Why are some YBC to PSM fares phone-only?
Consolidator contracts let us sell certain YBC–PSM 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.