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YNS to DUC: distance & flight time
Nemiscau (Nemiscau Airport) → Duncan (Halliburton Field)
1,609 mi
2,589 km · 1,398 nm
3h 37m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YNS→DUC fares Phone-only fares on this route — call free
Flight time details
1,609 miles nonstop takes roughly 3h 37m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YNS — Nemiscau Airport · Nemiscau, Canada
- DUC — Halliburton Field · Duncan, 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 DUC
Frequently asked questions
How far is YNS from DUC?
The flight distance from Nemiscau (YNS) to Duncan (DUC) is 1,609 miles (2,589 km, 1,398 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNS to DUC?
A nonstop flight takes about 3h 37m 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 Duncan?
Duncan is 1 hour behind Nemiscau.
What is the cheapest way to fly from YNS to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNS–DUC that never appear on search engines, with no booking fees.