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DUC to IPT: distance & flight time
Duncan (Halliburton Field) → Williamsport (Williamsport Regional Airport)
1,235 mi
1,988 km · 1,074 nm
3h 9m
estimated nonstop flight time
+1h
time difference · heading northeast
See live DUC→IPT fares Phone-only fares on this route — call free
Flight time details
1,235 miles nonstop takes roughly 3h 9m gate to gate, flying northeast. 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
- DUC — Halliburton Field · Duncan, United States
- IPT — Williamsport Regional Airport · Williamsport, 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 DUC
Near IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 mi away
Frequently asked questions
How far is DUC from IPT?
The flight distance from Duncan (DUC) to Williamsport (IPT) is 1,235 miles (1,988 km, 1,074 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to IPT?
A nonstop flight takes about 3h 9m 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 Duncan and Williamsport?
Williamsport is 1 hour ahead of Duncan.
What is the cheapest way to fly from DUC to IPT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–IPT that never appear on search engines, with no booking fees.