Need help booking?
Unpublished phone-only deals available
YNS to YMH: distance & flight time
Nemiscau (Nemiscau Airport) → Mary's Harbour (Mary's Harbour Airport)
861 mi
1,386 km · 748 nm
2h 20m
estimated nonstop flight time
+1.5h
time difference · heading east
See live YNS→YMH fares Phone-only fares on this route — call free
Flight time details
861 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
- YMH — Mary's Harbour Airport · Mary's 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 YMH
- YFX · St. Lewis (Fox Harbour) Airport9 mi away
- YWM · Williams Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport24 mi away
- YAY · St. Anthony Airport64 mi away
Frequently asked questions
How far is YNS from YMH?
The flight distance from Nemiscau (YNS) to Mary's Harbour (YMH) is 861 miles (1,386 km, 748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNS to YMH?
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.
What is the time difference between Nemiscau and Mary's Harbour?
Mary's Harbour is 1.5 hours ahead of Nemiscau.
What is the cheapest way to fly from YNS to YMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNS–YMH that never appear on search engines, with no booking fees.