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PMH to YBS: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Musselwhite Mine (Opapimiskan Lake Airport)
1,017 mi
1,636 km · 884 nm
2h 41m
estimated nonstop flight time
—
time difference · heading north
See live PMH→YBS fares Phone-only fares on this route — call free
Flight time details
1,017 miles nonstop takes roughly 2h 41m gate to gate, flying north. 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
- PMH — Greater Portsmouth Regional Airport · Portsmouth, United States
- YBS — Opapimiskan Lake Airport · Musselwhite Mine, Canada
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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Near YBS
- KIF · Kingfisher Lake Airport36 mi away
- ZRJ · Round Lake (Weagamow Lake) Airport46 mi away
- WNN · Wunnumin Lake Airport50 mi away
- SUR · Summer Beaver Airport77 mi away
Frequently asked questions
How far is PMH from YBS?
The flight distance from Portsmouth (PMH) to Musselwhite Mine (YBS) is 1,017 miles (1,636 km, 884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to YBS?
A nonstop flight takes about 2h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from PMH to YBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–YBS that never appear on search engines, with no booking fees.