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CNU to DUC: distance & flight time
Chanute (Chanute Martin Johnson Airport) → Duncan (Halliburton Field)
261 mi
419 km · 226 nm
1h 9m
estimated nonstop flight time
—
time difference · heading southwest
See live CNU→DUC fares Phone-only fares on this route — call free
Flight time details
261 miles nonstop takes roughly 1h 9m 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
- CNU — Chanute Martin Johnson Airport · Chanute, 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 CNU
- PPF · Tri-City Airport23 mi away
- IDP · Independence Municipal Airport39 mi away
- CFV · Coffeyville Municipal Airport40 mi away
- EMP · Emporia Municipal Airport60 mi away
Near DUC
Frequently asked questions
How far is CNU from DUC?
The flight distance from Chanute (CNU) to Duncan (DUC) is 261 miles (419 km, 226 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNU to DUC?
A nonstop flight takes about 1h 9m 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 CNU to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNU–DUC that never appear on search engines, with no booking fees.