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CUN to DUC: distance & flight time
Cancun (Cancún International Airport) → Duncan (Halliburton Field)
1,147 mi
1,847 km · 997 nm
2h 58m
estimated nonstop flight time
Same time
time difference · heading northwest
See live CUN→DUC fares Phone-only fares on this route — call free
Flight time details
1,147 miles nonstop takes roughly 2h 58m gate to gate, flying northwest. 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
- CUN — Cancún International Airport · Cancun, Mexico
- 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 CUN
- ISJ · Isla Mujeres Airport17 mi away
- CZM · Cozumel International Airport36 mi away
- CZA · Chichen Itza International Airport105 mi away
Near DUC
Frequently asked questions
How far is CUN from DUC?
The flight distance from Cancun (CUN) to Duncan (DUC) is 1,147 miles (1,847 km, 997 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CUN to DUC?
A nonstop flight takes about 2h 58m 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 CUN to DUC?
Nonstop service on CUN–DUC 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 58m nonstop estimate.
What is the cheapest way to fly from CUN to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CUN–DUC that never appear on search engines, with no booking fees.
Why are some CUN to DUC fares phone-only?
Consolidator contracts let us sell certain CUN–DUC 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.