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KSM to YPR: distance & flight time
St Mary's (St Mary's Airport) → Prince Pupert (Prince Rupert Airport)
1,294 mi
2,082 km · 1,124 nm
3h 17m
estimated nonstop flight time
+1h
time difference · heading east
See live KSM→YPR fares Phone-only fares on this route — call free
Flight time details
1,294 miles nonstop takes roughly 3h 17m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KSM — St Mary's Airport · St Mary's, United States
- YPR — Prince Rupert Airport · Prince Pupert, 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 KSM
- MOU · Mountain Village Airport13 mi away
- MLL · Marshall Don Hunter Sr Airport44 mi away
- AUK · Alakanuk Airport61 mi away
- EMK · Emmonak Airport63 mi away
Near YPR
- ZSW · Prince Rupert/Seal Cove Seaplane Base7 mi away
- ANN · Annette Island Airport69 mi away
- ZMT · Masset Airport70 mi away
- MTM · Metlakatla Seaplane Base74 mi away
Frequently asked questions
How far is KSM from YPR?
The flight distance from St Mary's (KSM) to Prince Pupert (YPR) is 1,294 miles (2,082 km, 1,124 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSM to YPR?
A nonstop flight takes about 3h 17m 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 KSM to YPR?
Nonstop service on KSM–YPR 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 3h 17m nonstop estimate.
What is the time difference between St Mary's and Prince Pupert?
Prince Pupert is 1 hour ahead of St Mary's.
What is the cheapest way to fly from KSM to YPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSM–YPR that never appear on search engines, with no booking fees.
Why are some KSM to YPR fares phone-only?
Consolidator contracts let us sell certain KSM–YPR 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.