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ADM to DUC: distance & flight time
Ardmore (Ardmore Municipal Airport) → Duncan (Halliburton Field)
55 mi
88 km · 48 nm
37m
estimated nonstop flight time
Same time
time difference · heading west
See live ADM→DUC fares Phone-only fares on this route — call free
Flight time details
55 miles nonstop takes roughly 37m gate to gate, flying west. 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
- ADM — Ardmore Municipal Airport · Ardmore, 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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 mi away
Near DUC
Frequently asked questions
How far is ADM from DUC?
The flight distance from Ardmore (ADM) to Duncan (DUC) is 55 miles (88 km, 48 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADM to DUC?
A nonstop flight takes about 37m 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 ADM to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADM–DUC that never appear on search engines, with no booking fees.