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IMT to DUC: distance & flight time
Iron Mountain (Ford Airport) → Duncan (Halliburton Field)
939 mi
1,511 km · 816 nm
2h 31m
estimated nonstop flight time
Same time
time difference · heading southwest
See live IMT→DUC fares Phone-only fares on this route — call free
Flight time details
939 miles nonstop takes roughly 2h 31m gate to gate, flying southwest. 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
- IMT — Ford Airport · Iron Mountain, 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 IMT
- ESC · Delta County Airport50 mi away
- MQT · Sawyer International Airport51 mi away
- MNM · Menominee Regional Airport53 mi away
- EGV · Eagle River Union Airport56 mi away
Near DUC
Frequently asked questions
How far is IMT from DUC?
The flight distance from Iron Mountain (IMT) to Duncan (DUC) is 939 miles (1,511 km, 816 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IMT to DUC?
A nonstop flight takes about 2h 31m 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 IMT to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IMT–DUC that never appear on search engines, with no booking fees.