Need help booking?
Unpublished phone-only deals available
DUC to YAY: distance & flight time
Duncan (Halliburton Field) → St. Anthony (St. Anthony Airport)
2,375 mi
3,823 km · 2,064 nm
5h 7m
estimated nonstop flight time
+2.5h
time difference · heading northeast
See live DUC→YAY fares Phone-only fares on this route — call free
Flight time details
2,375 miles nonstop takes roughly 5h 7m 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
- YAY — St. Anthony Airport · St. Anthony, 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 YAY
- YBX · Lourdes de Blanc Sablon Airport48 mi away
- YMH · Mary's Harbour Airport64 mi away
- YFX · St. Lewis (Fox Harbour) Airport70 mi away
- YHA · Port Hope Simpson Airport79 mi away
Frequently asked questions
How far is DUC from YAY?
The flight distance from Duncan (DUC) to St. Anthony (YAY) is 2,375 miles (3,823 km, 2,064 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to YAY?
A nonstop flight takes about 5h 7m 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 St. Anthony?
St. Anthony is 2.5 hours ahead of Duncan.
What is the cheapest way to fly from DUC to YAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–YAY that never appear on search engines, with no booking fees.