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DUC to XSI: distance & flight time
Duncan (Halliburton Field) → South Indian Lake (South Indian Lake Airport)
1,543 mi
2,483 km · 1,341 nm
3h 30m
estimated nonstop flight time
Same time
time difference · heading north
See live DUC→XSI fares Phone-only fares on this route — call free
Flight time details
1,543 miles nonstop takes roughly 3h 30m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DUC — Halliburton Field · Duncan, United States
- XSI — South Indian Lake Airport · South Indian Lake, 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 XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is DUC from XSI?
The flight distance from Duncan (DUC) to South Indian Lake (XSI) is 1,543 miles (2,483 km, 1,341 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to XSI?
A nonstop flight takes about 3h 30m 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 cheapest way to fly from DUC to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–XSI that never appear on search engines, with no booking fees.