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HRO to DUC: distance & flight time
Harrison (Boone County Airport) → Duncan (Halliburton Field)
298 mi
479 km · 259 nm
1h 15m
estimated nonstop flight time
Same time
time difference · heading southwest
See live HRO→DUC fares Phone-only fares on this route — call free
Flight time details
298 miles nonstop takes roughly 1h 15m gate to gate, flying southwest. 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
- HRO — Boone County Airport · Harrison, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Near DUC
Frequently asked questions
How far is HRO from DUC?
The flight distance from Harrison (HRO) to Duncan (DUC) is 298 miles (479 km, 259 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to DUC?
A nonstop flight takes about 1h 15m 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 HRO to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–DUC that never appear on search engines, with no booking fees.