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ARB to DUC: distance & flight time
Ann Arbor (Ann Arbor Municipal Airport) → Duncan (Halliburton Field)
936 mi
1,507 km · 813 nm
2h 30m
estimated nonstop flight time
-1h
time difference · heading southwest
See live ARB→DUC fares Phone-only fares on this route — call free
Flight time details
936 miles nonstop takes roughly 2h 30m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ARB — Ann Arbor Municipal Airport · Ann Arbor, 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 ARB
- DTW · Detroit Metropolitan Wayne County Airport20 mi away
- YIP · Willow Run Airport11 mi away
- PTK · Oakland County International Airport35 mi away
- JXN · Jackson County Reynolds Field37 mi away
Near DUC
Frequently asked questions
How far is ARB from DUC?
The flight distance from Ann Arbor (ARB) to Duncan (DUC) is 936 miles (1,507 km, 813 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ARB to DUC?
A nonstop flight takes about 2h 30m 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 Ann Arbor and Duncan?
Duncan is 1 hour behind Ann Arbor.
What is the cheapest way to fly from ARB to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ARB–DUC that never appear on search engines, with no booking fees.