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BYI to DUC: distance & flight time
Burley (Burley Municipal Airport) → Duncan (Halliburton Field)
1,018 mi
1,639 km · 885 nm
2h 41m
estimated nonstop flight time
—
time difference · heading southeast
See live BYI→DUC fares Phone-only fares on this route — call free
Flight time details
1,018 miles nonstop takes roughly 2h 41m gate to gate, flying southeast. 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
- BYI — Burley Municipal Airport · Burley, United States
- 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 BYI
- TWF · Joslin Field Magic Valley Regional Airport37 mi away
- PIH · Pocatello Regional Airport65 mi away
- SUN · Friedman Memorial Airport72 mi away
- IDA · Idaho Falls Regional Airport109 mi away
Near DUC
Frequently asked questions
How far is BYI from DUC?
The flight distance from Burley (BYI) to Duncan (DUC) is 1,018 miles (1,639 km, 885 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BYI to DUC?
A nonstop flight takes about 2h 41m 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 BYI to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BYI–DUC that never appear on search engines, with no booking fees.