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FLG to DUC: distance & flight time
Flagstaff (Flagstaff Pulliam Airport) → Duncan (Halliburton Field)
779 mi
1,253 km · 677 nm
2h 10m
estimated nonstop flight time
+2h
time difference · heading east
See live FLG→DUC fares Phone-only fares on this route — call free
Flight time details
779 miles nonstop takes roughly 2h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- FLG — Flagstaff Pulliam Airport · Flagstaff, 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 FLG
- SDX · Sedona Airport21 mi away
- PRC · Ernest A. Love Field54 mi away
- INW · Winslow Lindbergh Regional Airport54 mi away
- GCN · Grand Canyon National Park Airport62 mi away
Near DUC
Frequently asked questions
How far is FLG from DUC?
The flight distance from Flagstaff (FLG) to Duncan (DUC) is 779 miles (1,253 km, 677 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLG to DUC?
A nonstop flight takes about 2h 10m 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 FLG to DUC?
Nonstop service on FLG–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 10m nonstop estimate.
What is the time difference between Flagstaff and Duncan?
Duncan is 2 hours ahead of Flagstaff.
What is the cheapest way to fly from FLG to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLG–DUC that never appear on search engines, with no booking fees.
Why are some FLG to DUC fares phone-only?
Consolidator contracts let us sell certain FLG–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.