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DUC to YWM: distance & flight time
Duncan (Halliburton Field) → Williams Harbour (Williams Harbour Airport)
2,407 mi
3,874 km · 2,092 nm
5h 11m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live DUC→YWM fares Phone-only fares on this route — call free
Flight time details
2,407 miles nonstop takes roughly 5h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- 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 DUC
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 DUC from YWM?
The flight distance from Duncan (DUC) to Williams Harbour (YWM) is 2,407 miles (3,874 km, 2,092 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to YWM?
A nonstop flight takes about 5h 11m 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 Duncan and Williams Harbour?
Williams Harbour is 2.5 hours ahead of Duncan.
What is the cheapest way to fly from DUC to YWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–YWM that never appear on search engines, with no booking fees.