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DUC to GMU: distance & flight time
Duncan (Halliburton Field) → Greenville (Greenville Downtown Airport)
887 mi
1,427 km · 770 nm
2h 24m
estimated nonstop flight time
—
time difference · heading east
See live DUC→GMU fares Phone-only fares on this route — call free
Flight time details
887 miles nonstop takes roughly 2h 24m gate to gate, flying east. 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
- GMU — Greenville Downtown Airport · Greenville, 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 GMU
Frequently asked questions
How far is DUC from GMU?
The flight distance from Duncan (DUC) to Greenville (GMU) is 887 miles (1,427 km, 770 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to GMU?
A nonstop flight takes about 2h 24m 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 DUC to GMU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–GMU that never appear on search engines, with no booking fees.