Need help booking?
Unpublished phone-only deals available
OKC to DUC: distance & flight time
Oklahoma City (Will Rogers World Airport) → Duncan (Halliburton Field)
67 mi
108 km · 58 nm
39m
estimated nonstop flight time
Same time
time difference · heading south
See live OKC→DUC fares Phone-only fares on this route — call free
Flight time details
67 miles nonstop takes roughly 39m gate to gate, flying south. 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
- OKC — Will Rogers World Airport · Oklahoma City, 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 OKC
- PWA · Wiley Post Airport10 mi away
- TIK · Tinker Air Force Base12 mi away
- SWO · Stillwater Regional Airport60 mi away
- CUH · Cushing Municipal Airport60 mi away
Near DUC
Frequently asked questions
How far is OKC from DUC?
The flight distance from Oklahoma City (OKC) to Duncan (DUC) is 67 miles (108 km, 58 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKC to DUC?
A nonstop flight takes about 39m 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 OKC to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKC–DUC that never appear on search engines, with no booking fees.