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YNS to YWM: distance & flight time
Nemiscau (Nemiscau Airport) → Williams Harbour (Williams Harbour Airport)
862 mi
1,388 km · 749 nm
2h 20m
estimated nonstop flight time
+1.5h
time difference · heading east
See live YNS→YWM fares Phone-only fares on this route — call free
Flight time details
862 miles nonstop takes roughly 2h 20m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time gain when reading arrival times on your ticket.
The two airports
- YNS — Nemiscau Airport · Nemiscau, Canada
- YWM — Williams Harbour Airport · Williams Harbour, 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 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 YWM
- YFX · St. Lewis (Fox Harbour) Airport14 mi away
- YMH · Mary's Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport21 mi away
- YBI · Black Tickle Airport62 mi away
Frequently asked questions
How far is YNS from YWM?
The flight distance from Nemiscau (YNS) to Williams Harbour (YWM) is 862 miles (1,388 km, 749 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNS to YWM?
A nonstop flight takes about 2h 20m 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 YNS to YWM?
Nonstop service on YNS–YWM 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 2h 20m nonstop estimate.
What is the time difference between Nemiscau and Williams Harbour?
Williams Harbour is 1.5 hours ahead of Nemiscau.
What is the cheapest way to fly from YNS to YWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNS–YWM that never appear on search engines, with no booking fees.
Why are some YNS to YWM fares phone-only?
Consolidator contracts let us sell certain YNS–YWM 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.