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DUC to CLU: distance & flight time
Duncan (Halliburton Field) → Columbus (Columbus Municipal Airport)
744 mi
1,197 km · 646 nm
2h 5m
estimated nonstop flight time
—
time difference · heading northeast
See live DUC→CLU fares Phone-only fares on this route — call free
Flight time details
744 miles nonstop takes roughly 2h 5m gate to gate, flying northeast. 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
- CLU — Columbus Municipal Airport · Columbus, 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 DUC
Near CLU
Frequently asked questions
How far is DUC from CLU?
The flight distance from Duncan (DUC) to Columbus (CLU) is 744 miles (1,197 km, 646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to CLU?
A nonstop flight takes about 2h 5m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DUC to CLU?
Nonstop service on DUC–CLU depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 5m nonstop estimate.
What is the cheapest way to fly from DUC to CLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–CLU that never appear on search engines, with no booking fees.
Why are some DUC to CLU fares phone-only?
Consolidator contracts let us sell certain DUC–CLU tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.