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GJT to DUC: distance & flight time
Grand Junction (Grand Junction Regional Airport) → Duncan (Halliburton Field)
667 mi
1,073 km · 579 nm
1h 55m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GJT→DUC fares Phone-only fares on this route — call free
Flight time details
667 miles nonstop takes roughly 1h 55m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GJT — Grand Junction Regional Airport · Grand Junction, 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 GJT
- RIL · Garfield County Regional Airport51 mi away
- MTJ · Montrose Regional Airport54 mi away
- CNY · Canyonlands Field71 mi away
- TEX · Telluride Regional Airport87 mi away
Near DUC
Frequently asked questions
How far is GJT from DUC?
The flight distance from Grand Junction (GJT) to Duncan (DUC) is 667 miles (1,073 km, 579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GJT to DUC?
A nonstop flight takes about 1h 55m 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 time difference between Grand Junction and Duncan?
Duncan is 1 hour ahead of Grand Junction.
What is the cheapest way to fly from GJT to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GJT–DUC that never appear on search engines, with no booking fees.