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YNS to SEA: distance & flight time
Nemiscau (Nemiscau Airport) → Seattle (Seattle Tacoma International Airport)
2,054 mi
3,306 km · 1,785 nm
4h 30m
estimated nonstop flight time
-3h
time difference · heading west
See live YNS→SEA fares Phone-only fares on this route — call free
Flight time details
2,054 miles nonstop takes roughly 4h 30m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YNS — Nemiscau Airport · Nemiscau, Canada
- SEA — Seattle Tacoma International Airport · Seattle, 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 YNS
- ZEM · Eastmain River Airport108 mi away
- YKQ · Waskaganish Airport114 mi away
- YNC · Wemindji Airport146 mi away
- YGL · La Grande Rivière Airport149 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is YNS from SEA?
The flight distance from Nemiscau (YNS) to Seattle (SEA) is 2,054 miles (3,306 km, 1,785 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNS to SEA?
A nonstop flight takes about 4h 30m 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 time difference between Nemiscau and Seattle?
Seattle is 3 hours behind Nemiscau.
What is the cheapest way to fly from YNS to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNS–SEA that never appear on search engines, with no booking fees.